`ssh.engineering`

DNSSEC	⚠️ Not signed
NS	`ns-1688.awsdns-19.co.uk` ⭐
		A	2600:9000:5306:9800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1688.awsdns-19.co.uk`
		A	205.251.198.152^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1688.awsdns-19.co.uk`
NS	`ns-1491.awsdns-58.org`
		A	2600:9000:5305:d300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1491.awsdns-58.org`
		A	205.251.197.211^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1491.awsdns-58.org`
NS	`ns-437.awsdns-54.com`
		A	2600:9000:5301:b500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-437.awsdns-54.com`
		A	205.251.193.181^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-437.awsdns-54.com`
NS	`ns-823.awsdns-38.net`
		A	2600:9000:5303:3700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-823.awsdns-38.net`
		A	205.251.195.55^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-823.awsdns-38.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`inbound-smtp.us-east-1.amazonaws.com`⁽⁵⁰⁾
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`google-site-verification=XLtI5WT6SuQmLGxGupLTkJVSTVWg7eg9nu1tSikJ1wk`
SOA	`ns-1688.awsdns-19.co.uk`awsdns-hostmaster@amazon.com serial=1

`engineering`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1781118439

Subdomains

product-repository.ssh.engineering

Same first word

ssh.ma

ssh.monster

ssh.surf

ssh.be

ssh.contact

ssh.ch

ssh.town

ssh.su

ssh.to

ssh.yt

ssh.cc

ssh.fail

ssh.web.id

ssh.ca

ssh.ru

ssh.zone

ssh.lu

ssh.kz

ssh.biz

ssh.if.ua

ssh.asia

ssh.me

ssh.com.vn

ssh.bz

ssh.co.uk

ssh.no

ssh.co.kr

ssh.sh

ssh.im

ssh.ie

ssh.ng

ssh.nu

ssh.tv

ssh.my.id

ssh.ninja

ssh.co

ssh.in.ua

ssh.dnsalias.org

ssh.fr

ssh.com.cn

ssh.gob.mx

ssh.org.pe

ssh.lv

ssh.center

ssh.fo

ssh.wf

ssh.de

ssh.io

ssh.nl

ssh.ac

ssh.tf

ssh.kiev.ua

ssh.fi

ssh.vn

ssh.es

ssh.com

ssh.se

ssh.consulting

ssh.pl

ssh.cat

ssh.co.jp

ssh.uz

ssh.org

ssh.ink

ssh.am

ssh.engineering

ssh.edu

ssh.rocks

ssh.moe

ssh.cz

ssh.support

ssh.wtf

ssh.at

ssh.blue

ssh.org.sg

ssh.hu

ssh.ls

ssh.guru

ssh.dz

ssh.in

ssh.chat

ssh.us

ssh.rs

ssh.dk

ssh.is

ssh.tw

ssh.world

ssh.it

ssh.info

ssh.run

ssh.net

Similar names

shs.co

shs.net

hss.cz

shs.k12.ny.us

hss.fi

hss.ge

hss.sakura.ne.jp

shs.support

hss.edu.tw

hss.asia

shs.ch

hss.rs

shs.org

shs.net.tw

shs.me

hss.hu

hss.gb.net

shs.mx

shs.pt

shs.fr

shs.co.kr

shs.gov.hk

hss.be

hss.ee

hss.cl

hss.is

shs.ro

hss.org.au

shs.tv

hss.center

hss.ro

hss.co

hss.no

shs.sh.cn

shs.hu

shs.lu

shs.vn

hss.im

shs.jp

shs.co.id

hss.ie

shs.ca

hss.ru

hss.nl

hss.eu

shs.cc

hss.jpn.com

shs.by

shs.at

hss.it

shs.nu

hss.systems

hss.de

hss.biz

shs.co.nz

hss.cn

shs.eu

hss.lu

hss.co.uk

shs.no

shs.pe

DNS History

10 records (10 active, 0 former)

●NSns-1491.awsdns-58.org2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●NSns-1688.awsdns-19.co.uk2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●NSns-437.awsdns-54.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●NSns-823.awsdns-38.net2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●MXalt1.aspmx.l.google.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●MXalt2.aspmx.l.google.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●MXalt3.aspmx.l.google.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●MXalt4.aspmx.l.google.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●MXaspmx.l.google.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-04 → 2026-06-10 · 2 obs

● 2026-03-04 23:28:54
● 2026-06-10 19:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
ssh.engineering	ns-437.awsdns-54.com, ns-823.awsdns-38.net, ns-1491.awsdns-58.org, ns-1688.awsdns-19.co.uk	-

✅ Authoritative Response

Server:205.251.198.152

NS records: ns-437.awsdns-54.com, ns-823.awsdns-38.net, ns-1491.awsdns-58.org, ns-1688.awsdns-19.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ssh.engineering (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1491.awsdns-58.org, ns-1688.awsdns-19.co.uk...`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=XLtI5WT6SuQmLGx`
SOA	1	`ns-1688.awsdns-19.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n0.nic.engineering, v0n1.nic.engineering...)

Analysis

Hierarchy

product-repository.ssh.engineering is delegated beneath ssh.engineering.

Name Servers

ssh.engineering is delegated to four name servers, ns-437.awsdns-54.com, ns-823.awsdns-38.net, ns-1491.awsdns-58.org and ns-1688.awsdns-19.co.uk.

There is at least partial name server overlap between ssh.engineering and other domains — seraudiovisual.com.ar, crucero.com.ar, sercomm-helpdesk.com and two more among them.

All four hostnames — ns-437.awsdns-54.com, ns-823.awsdns-38.net, ns-1491.awsdns-58.org and ns-1688.awsdns-19.co.uk — resolve to two IP numbers apiece: ns-437.awsdns-54.com to 205.251.193.181 and 2600:9000:5301:b500::1; ns-823.awsdns-38.net to 205.251.195.55 and 2600:9000:5303:3700::1; ns-1491.awsdns-58.org to 205.251.197.211 and 2600:9000:5305:d300::1; ns-1688.awsdns-19.co.uk to 205.251.198.152 and 2600:9000:5306:9800::1.

Mail Servers

ssh.engineering accepts email via 6 mail servers: inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

ssh.engineering shares mail servers — at least in part — with other domains, including natihq.org, overnetwork.it, paradisehomedesigninc.com and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, plus two others.

Host names with five IP numbers:

inbound-smtp.us-east-1.amazonaws.com points to 3.211.210.226, 44.206.9.87, 44.210.166.32 and two other IP addresses.

Host names with two IP numbers:

aspmx.l.google.com resolves to two addresses: 172.253.62.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.