session.ch - dns.ninja

`session.ch`

DNSSEC	⚠️ Not signed
A	3.121.49.187^{🇩🇪 Amazon3.120.0.0/14 EC2 FRA prefix}
		PTR	`ec2-3-121-49-187.eu-central-1.compute.amazonaws.com`
NS	`ns-392.awsdns-49.com` ⭐
		A	2600:9000:5301:8800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-392.awsdns-49.com`
		A	205.251.193.136^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-392.awsdns-49.com`
NS	`ns-1115.awsdns-11.org`
		A	2600:9000:5304:5b00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1115.awsdns-11.org`
		A	205.251.196.91^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1115.awsdns-11.org`
NS	`ns-2009.awsdns-59.co.uk`
		A	2600:9000:5307:d900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2009.awsdns-59.co.uk`
		A	205.251.199.217^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2009.awsdns-59.co.uk`
NS	`ns-547.awsdns-04.net`
		A	2600:9000:5302:2300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-547.awsdns-04.net`
		A	205.251.194.35^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-547.awsdns-04.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
TXT	`google-site-verification=s62FBp73Ezgw6F3jxGkQHQKScX_jH9MfZVDItbfvyBY`
TXT	`v=spf1 include:_spf.google.com include:6294954.spf05.hubspotemail.net ~all`
SOA	`ns-392.awsdns-49.com`awsdns-hostmaster@amazon.com serial=1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-29 #8

Same first word

session.cc

session.co

session.services

session.media

session.co.za

session.sk

session.it

session.hu

session.de

session.sh

session.bot

session.eu

session.ee

session.world

session.li

session.no

session.blue

session.place

session.works

session.co.uk

session.email

session.dk

session.center

session.net

session.ro

session.cz

session.giize.com

session.at

session.tv

session.se

session.cn

session.com

session.info

session.us

session.foundation

session.id

session.lt

session.nl

session.ne.jp

session.ch

session.ie

session.biz

session.chat

session.observer

session.im

session.be

session.in

session.org

session.nu

session.ru

session.me

session.directory

session.jp

session.fr

Similar names

noessis.com

neosiss.com

sessino.com

sissone.com

sissone.ph

nesossi.it

sonisse.com

siseson.com

sensios.com

senosis.com

noesiss.com

sisenso.com

enossis.com

sossein.com

soensis.de

isoness.com

enossis.gr

osseins.com

sesinos.com

osensis.com

isosens.fr

isosens.com

DNS History

15 records (6 active, 9 former)

○NSatlas.dns.domaintraffic.ch2015-07-19 → 2018-06-30 · 4 obs

● 2015-07-19 08:42:42
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

○NScapella.dns.domaintraffic.ch2015-07-19 → 2018-06-30 · 4 obs

● 2015-07-19 08:42:42
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

●NSns-1115.awsdns-11.org2026-02-15 → 2026-07-29 · 3 obs

○ 2018-06-30 13:54:56
● 2026-02-15 13:11:40
● 2026-07-29 03:05:46

●NSns-2009.awsdns-59.co.uk2026-02-15 → 2026-07-29 · 3 obs

○ 2018-06-30 13:54:56
● 2026-02-15 13:11:40
● 2026-07-29 03:05:46

●NSns-392.awsdns-49.com2026-02-15 → 2026-07-29 · 3 obs

○ 2018-06-30 13:54:56
● 2026-02-15 13:11:40
● 2026-07-29 03:05:46

●NSns-547.awsdns-04.net2026-02-15 → 2026-07-29 · 3 obs

○ 2018-06-30 13:54:56
● 2026-02-15 13:11:40
● 2026-07-29 03:05:46

○MXno.mx.example.org2015-07-19 → 2018-06-30 · 4 obs

● 2015-07-19 08:42:42
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

●MXsmtp.google.com2026-02-15 → 2026-07-29 · 3 obs

○ 2018-06-30 13:54:56
● 2026-02-15 13:11:40
● 2026-07-29 03:05:46

○A176.126.245.1462015-07-19 → 2018-06-30 · 8 obs

● 2015-07-19 08:42:42
● 2015-12-16 23:45:48
○ 2015-12-19 14:00:56
○ 2016-05-23 19:14:34
● 2017-02-06 17:15:12
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

○A185.133.192.322018-06-30 → 2018-06-30 · 4 obs

○ 2017-02-06 17:15:12
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

○A198.202.211.12026-02-15 → 2026-06-13 · 5 obs

○ 2018-06-30 13:54:56
● 2026-02-15 13:11:40
● 2026-06-13 06:47:26
○ 2026-07-07 20:46:26
○ 2026-07-29 03:05:46

●A3.121.49.1872026-07-07 → 2026-07-29 · 3 obs

○ 2026-06-13 06:47:26
● 2026-07-07 20:46:26
● 2026-07-29 03:05:46

○A78.129.180.2032015-07-19 → 2018-06-30 · 7 obs

● 2015-07-19 08:42:42
○ 2015-11-18 10:29:16
○ 2015-12-16 23:45:48
● 2015-12-19 14:00:56
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

○A78.47.93.1072015-07-19 → 2018-06-30 · 8 obs

● 2015-07-19 08:42:42
● 2015-12-16 23:45:48
○ 2015-12-19 14:00:56
○ 2016-05-23 19:14:34
● 2017-02-06 17:15:12
● 2018-06-30 13:54:56
○ 2026-02-15 13:11:40
○ 2026-07-29 03:05:46

○A84.200.228.1152015-07-19 → 2017-02-06 · 7 obs

● 2015-07-19 08:42:42
○ 2015-11-18 10:29:16
○ 2015-12-16 23:45:48
● 2015-12-19 14:00:56
● 2017-02-06 17:15:12
○ 2018-06-30 13:54:56
○ 2026-07-29 03:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, e.nic.ch, f.nic.ch, b.nic.ch...	-
session.ch	ns-2009.awsdns-59.co.uk, ns-392.awsdns-49.com, ns-547.awsdns-04.net, ns-1115.awsdns-11.org	-

✅ Authoritative Response

Server:205.251.196.91

NS records: ns-2009.awsdns-59.co.uk, ns-392.awsdns-49.com, ns-547.awsdns-04.net, ns-1115.awsdns-11.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for session.ch (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.121.49.187`
NS	4	`ns-1115.awsdns-11.org, ns-2009.awsdns-59.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=s62FBp73Ezgw6F3, v=spf1 include:_spf.google.com include:6`
SOA	1	`ns-392.awsdns-49.com awsdns-hostmaster.a`

Analysis

IP Addresses

session.ch resolves to one IP address: 3.121.49.187.

Host names such as efolio.ch and ec2-3-121-49-187.eu-central-1.compute.amazonaws.com share IP numbers with session.ch.

Name Servers

The authoritative name servers for session.ch are ns-392.awsdns-49.com, ns-547.awsdns-04.net, ns-1115.awsdns-11.org and ns-2009.awsdns-59.co.uk.

session.ch shares at least some of its name servers with other domains, including sdccpa.net, bloomwell529.com, d25z0paeytkq76.cloudfront.net and two others.

The host names ns-392.awsdns-49.com, ns-547.awsdns-04.net, ns-1115.awsdns-11.org and ns-2009.awsdns-59.co.uk each resolve to two IP addresses: ns-392.awsdns-49.com resolves to 205.251.193.136 and 2600:9000:5301:8800::1; ns-547.awsdns-04.net resolves to 205.251.194.35 and 2600:9000:5302:2300::1; ns-1115.awsdns-11.org resolves to 205.251.196.91 and 2600:9000:5304:5b00::1; ns-2009.awsdns-59.co.uk resolves to 205.251.199.217 and 2600:9000:5307:d900::1.

Mail Servers

Mail for session.ch is handled by a single mail server, smtp.google.com.

session.ch uses an identical mail server configuration to several other domains — among them rootstep.info, idmap.ai, galeriaromeo.com and two more.

session.ch has at least partial mail server overlap with other domains such as sheeppc.com, crocebiancabergamo.it, azroofco.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.250.31.26, 142.250.31.27, 142.251.111.27 and 6 others.