`stack.host`

DNSSEC	⚠️ Not signed
A	103.16.134.102^{🇦🇺 DCWEST-AS-AU-AP103.16.134.0/24 DOGHOUSE MEDIA PTY. LTD. Level 1 587 Wellington Street}
NS	`ns-1701.awsdns-20.co.uk` ⭐
		A	2600:9000:5306:a500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1701.awsdns-20.co.uk`
		A	205.251.198.165^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1701.awsdns-20.co.uk`
NS	`ns-1187.awsdns-20.org`
		A	2600:9000:5304:a300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1187.awsdns-20.org`
		A	205.251.196.163^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1187.awsdns-20.org`
NS	`ns-363.awsdns-45.com`
		A	2600:9000:5301:6b00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-363.awsdns-45.com`
		A	205.251.193.107^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-363.awsdns-45.com`
NS	`ns-706.awsdns-24.net`
		A	2600:9000:5302:c200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-706.awsdns-24.net`
		A	205.251.194.194^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-706.awsdns-24.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=j3jED0eZxBn_0KrddlftL52lDAIPTHrNnnCPs3viyB8`
TXT	`v=spf1 +ip4:103.16.134.0/23 include:_spf.google.com +a +mx +ip4:103.9.161.140...`
SOA	`ns-1701.awsdns-20.co.uk`awsdns-hostmaster@amazon.com serial=1

`host`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783671523

Previously MX for

stack.host

Subdomains

ns2.stack.host

analytics.stack.host

doghouse-02.stack.host

ns1.stack.host

Same first word

stack.hu

stack.services

stack.world

stack.ca

stack.nyc

stack.nu

stack.pt

stack.ro

stack.cc

stack.systems

stack.host

stack.kim

stack.fo

stack.co.nz

stack.io

stack.aero

stack.codes

stack.build

stack.bet

stack.creditcard

stack.network

stack.ai

stack.je

stack.lu

stack.me.uk

stack.com.uy

stack.group

stack.(0x787878)

stack.run

stack.ly

stack.kz

stack.media

stack.tv

stack.ddnsfree.com

stack.gl

stack.gg

stack.cards

stack.tokyo

stack.info

stack.solutions

stack.works

stack.gold

stack.black

stack.net.nz

stack.mx

stack.spb.su

stack.im

stack.storage

stack.foundation

stack.jp

stack.se

stack.com.au

stack.support

stack.care

stack.team

stack.ventures

stack.fi

stack.pro

stack.fitness

stack.de

stack.co

stack.cool

stack.fail

stack.la

stack.com.br

stack.plus

stack.pl

stack.ie

stack.gov.sg

stack.cz

stack.ee

stack.spb.ru

stack.be

stack.house

stack.su

stack.city

stack.how

stack.net

stack.fr

stack.biz

stack.uk.net

stack.buzz

stack.agency

stack.ru

stack.ml

stack.zone

stack.blue

stack.my

stack.farm

stack.co.uk

stack.org

stack.gallery

stack.sa

stack.it

stack.or.jp

stack.fyi

stack.nl

stack.ws

stack.money

stack.com

stack.net.ng

Similar names

skatc.com

askct.de

tacks.ca

kacst.edu.sa

kastc.com.sa

kastc.xyz

kasct.org

aksct.com

tacks.de

astck.com

tacks.us

tacks.com.au

tacks.it

kacst.or.kr

tacks.com

atcks.com

tacks.nl

kstac.com

kcsat.org

kacts.net

atksc.com

ckats.com

tacks.org

kcats.com

tacks.net

skatc.ac.th

asktc.com

ktacs.com

kacts.or.kr

ctask.io

cksat.com

tacsk.com

kacst.gov.sa

tasck.dev

tcksa.com

akstc.net

skatc.nfshost.com

satck.com

catks.com

tcask.org

actks.com

ctask.org.py

kcast.com

stakc.ac.id

tsack.com

kcsat.com

tckas.com

kacst.com

ktcas.com

ktcsa.net

DNS History

13 records (10 active, 3 former)

●NSns-1187.awsdns-20.org2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●NSns-1701.awsdns-20.co.uk2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●NSns-363.awsdns-45.com2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●NSns-706.awsdns-24.net2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

○NSns.dhmedia.com.au2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 02:34:32
○ 2026-02-25 02:39:14
○ 2026-07-10 08:50:00

○NSns2.dhmedia.com.au2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 02:34:32
○ 2026-02-25 02:39:14
○ 2026-07-10 08:50:00

●MXalt1.aspmx.l.google.com2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●MXalt2.aspmx.l.google.com2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●MXalt3.aspmx.l.google.com2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●MXalt4.aspmx.l.google.com2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

●MXaspmx.l.google.com2026-02-25 → 2026-07-10 · 3 obs

○ 2019-12-23 02:34:32
● 2026-02-25 02:39:14
● 2026-07-10 08:50:00

○MXstack.host2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 02:34:32
○ 2026-02-25 02:39:14
○ 2026-07-10 08:50:00

●A103.16.134.1022019-12-23 → 2026-07-10 · 2 obs

● 2019-12-23 02:34:32
● 2026-07-10 08:50:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
host	ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com	-
stack.host	ns-1701.awsdns-20.co.uk, ns-1187.awsdns-20.org, ns-363.awsdns-45.com, ns-706.awsdns-24.net	-

✅ Authoritative Response

Server:205.251.198.165

NS records: ns-1701.awsdns-20.co.uk, ns-1187.awsdns-20.org, ns-363.awsdns-45.com, ns-706.awsdns-24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack.host (unsigned zone)

⏱️ Timing

Total: 1000ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.16.134.102`
NS	4	`ns-1187.awsdns-20.org, ns-1701.awsdns-20.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=j3jED0eZxBn_0Kr, v=spf1 +ip4:103.16.134.0/23 include:_spf`
SOA	1	`ns-1701.awsdns-20.co.uk awsdns-hostmaste`

Analysis

Hierarchy

The domain stack.host is a parent of ns2.stack.host, analytics.stack.host, doghouse-02.stack.host and ns1.stack.host.

IP Addresses

stack.host resolves to just one IP address, 103.16.134.102.

Name Servers

The NS records for stack.host point to four name servers: ns-363.awsdns-45.com, ns-706.awsdns-24.net, ns-1187.awsdns-20.org and ns-1701.awsdns-20.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-363.awsdns-45.com directs to 205.251.193.107 and 2600:9000:5301:6b00::1; ns-706.awsdns-24.net directs to 205.251.194.194 and 2600:9000:5302:c200::1; ns-1187.awsdns-20.org directs to 205.251.196.163 and 2600:9000:5304:a300::1; ns-1701.awsdns-20.co.uk directs to 205.251.198.165 and 2600:9000:5306:a500::1.

Mail Servers

Five mail servers handle stack.host: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between stack.host and other domains, including allinea.dental, wishfort.com, kshep.net and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.179.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

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

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::1b.