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protonmail.ch


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ANALYSIS

This section shows a quick analyis of the given host name or ip number.

Protonmail.ch has three name servers, two mail servers and two IP numbers.

Protonmail name servers

The name servers are ns1.protonmail.ch, ns2.protonmail.ch and ns7.protonmail.ch.

Protonmail mail servers

The mail servers are mail.protonmail.ch and mailsec.protonmail.ch.

IP numbers

The IP numbers are 185.70.40.181 and 185.70.42.21. The PTR of the IP numbers is 185-70-40-181.protonmail.ch. The IP numbers are in Switzerland. They are hosted by ProtonMail route block 1.

We investigated four domains that use protonmail.ch as a mail server.

Results found

Protonmail.biz, protonmail.black, protonmail.blue, protonmail.cm, protonmail.co, protonmail.com, protonmail.cz, protonmail.de, protonmail.email, protonmail.info, protonmail.it and protonmail.mk.

QUICK INFO

Quick summary of the host name
protonmail.ch quick info
General
FQDNprotonmail.ch
Host Name
Domain Nameprotonmail.ch
Registrych
TLDch
DNS
IP numbers
Name servers
Mail servers

REVERSE (NEW!)

Reverse DNS reports of the queried and related entitiesq

RECORDS

Hierarchical analysis of the entity
protonmail.ch
a
185.70.40.181
whois
Proton Technologies AG
route
185.70.40.0/24
bgp
AS62371
descr
ProtonMail route block 1
location
Switzerland
ptr
185-70-40-181.protonmail.ch
185.70.42.21
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
185.70.42.0/24
bgp
AS62371
location
Switzerland
ns
ns1.protonmail.ch
a
37.35.106.40
whois
Quantitative Data Solutions SA - Housing
route
37.35.104.0/21
bgp
AS198385
descr
AlpineDC SA
location
Switzerland
ptr
ns1.protonmail.ch
185.70.42.150
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
185.70.42.0/24
bgp
AS62371
location
Switzerland
ns2.protonmail.ch
a
185.70.40.19
whois
Proton Technologies AG
route
185.70.40.0/24
bgp
AS62371
descr
ProtonMail route block 1
location
Switzerland
ptr
ns1.protonmail.ch
a
37.35.106.40
185.70.42.150
185.70.41.19
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
185.70.41.0/24
bgp
AS62371
location
Switzerland
ptr
ns2.protonmail.ch
ns7.protonmail.ch
a
3.127.12.149
whois
General Electric Company (GENERA-9)
route
3.124.0.0/14
bgp
AS16509
descr
Proxy-registered route object for
location
Fairfield, United States
ptr
n003-000-000-000.static.ge.com
mx
mail.protonmail.ch
a
176.119.200.128
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
176.119.200.0/24
bgp
AS62371
descr
Dummy description for 176.119.192.0/19AS50214
location
Russia
ptr
mail.protonmail.ch
185.70.40.103
whois
Proton Technologies AG
route
185.70.40.0/24
bgp
AS62371
descr
ProtonMail route block 1
location
Switzerland
ptr
mail.protonmail.ch
185.70.42.128
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
185.70.42.0/24
bgp
AS62371
location
Switzerland
ptr
185-70-42-128.protonmail.ch
185.205.70.128
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
mailsec.protonmail.ch
a
176.119.200.129
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
176.119.200.0/24
bgp
AS62371
descr
Dummy description for 176.119.192.0/19AS50214
location
Russia
185.70.40.102
whois
Proton Technologies AG
route
185.70.40.0/24
bgp
AS62371
descr
ProtonMail route block 1
location
Switzerland
ptr
mailsec.protonmail.ch
185.70.42.129
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
route
185.70.42.0/24
bgp
AS62371
location
Switzerland
185.205.70.129
whois
To determine the registration information for a more specific range, please try a more specific query. If you see this object as a result of a single IP query, it means the IP address is currently in the free pool of address space managed by the RIPE NCC.
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SHARED

This section shows related hostnames and ipnumbers

Using as PTR

1 results shown.

IP numbers

2 results shown.

Partially sharing IP numbers

1 results shown.

IP numbers of the name servers

5 results shown.

Mail servers

2 results shown.

Sharing mail servers

1 results shown.

Partially sharing mail servers

3 results shown.

Siblings

Siblings are domains or hostnames on the same level, under the same parent level. Not necessarily related in any other way
3 results shown.

GRAPH

Interactive visualization of the entity

HISTORY

Historical changes to the DNS data

WHOIS

Whois lookup of the domain

DNSBL

GRAPH(old)

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