`stack.com`

DNSSEC	⚠️ Not signed
NS	`ns-786.awsdns-34.net` ⭐
		A	2600:9000:5303:1200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-786.awsdns-34.net`
		A	205.251.195.18^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-786.awsdns-34.net`
NS	`ns-1090.awsdns-08.org`
		A	2600:9000:5304:4200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1090.awsdns-08.org`
		A	205.251.196.66^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1090.awsdns-08.org`
NS	`ns-1621.awsdns-10.co.uk`
		A	2600:9000:5306:5500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1621.awsdns-10.co.uk`
		A	205.251.198.85^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1621.awsdns-10.co.uk`
NS	`ns-300.awsdns-37.com`
		A	2600:9000:5301:2c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-300.awsdns-37.com`
		A	205.251.193.44^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-300.awsdns-37.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-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	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-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	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
TXT	`google-site-verification=Y-iv7qX988yBnClDT7dbpFqio5QlGtIppZg85irwDrQ`
TXT	`google-site-verification=mTuQ2Pzw_6BXl2mx_ws9izfUMwYoxWY_9M8zDvR6FNI`
TXT	`google-site-verification=u20K_grChyUVYgOGZcGPjYV53bzjcG0qnPFawekgezc`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-786.awsdns-34.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776979621

rank #32079 globally
rank #15707 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #126,716

PTR for

214.85.129.98.in-addr.arpa

211.85.129.98.in-addr.arpa

Same first word

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.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.cafe

stack.co.nz

stack.io

stack.aero

stack.codes

stack.report

stack.bet

stack.creditcard

stack.ai

stack.com.uy

stack.group

stack.(0x787878)

stack.run

stack.ly

stack.kz

stack.media

stack.tv

stack.gl

stack.gg

stack.cards

stack.red

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.jp

stack.se

stack.com.au

stack.support

stack.care

stack.team

stack.ventures

stack.fi

stack.pro

stack.fitness

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

Similar names

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

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

tsack.com

kcsat.com

tckas.com

kacst.com

ktcas.com

tacks.eu

DNS History

37 records (5 active, 32 former)

○NSdns1.stabletransit.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-04-23 21:52:00

○NSdns2.stabletransit.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-04-23 21:52:00

●NSns-1090.awsdns-08.org2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-04-23 21:52:00

○NSns-1103.awsdns-09.org2015-11-02 → 2017-02-13 · 5 obs

○ 2015-07-20 08:35:24
● 2015-11-02 03:00:10
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

●NSns-1621.awsdns-10.co.uk2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-04-23 21:52:00

○NSns-1706.awsdns-21.co.uk2015-11-02 → 2017-02-13 · 5 obs

○ 2015-07-20 08:35:24
● 2015-11-02 03:00:10
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

●NSns-300.awsdns-37.com2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-04-23 21:52:00

○NSns-329.awsdns-41.com2015-11-02 → 2017-02-13 · 5 obs

○ 2015-07-20 08:35:24
● 2015-11-02 03:00:10
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

●NSns-786.awsdns-34.net2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-04-23 21:52:00

○NSns-923.awsdns-51.net2015-11-02 → 2017-02-13 · 5 obs

○ 2015-07-20 08:35:24
● 2015-11-02 03:00:10
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○NSns.rackspace.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-04-23 21:52:00

○MXalt1.aspmx.l.google.com2015-07-20 → 2017-02-13 · 4 obs

● 2015-07-20 08:35:24
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○MXalt2.aspmx.l.google.com2015-07-20 → 2017-02-13 · 4 obs

● 2015-07-20 08:35:24
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○MXalt3.aspmx.l.google.com2015-07-20 → 2017-02-13 · 4 obs

● 2015-07-20 08:35:24
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○MXalt4.aspmx.l.google.com2015-07-20 → 2017-02-13 · 4 obs

● 2015-07-20 08:35:24
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○MXaspmx.l.google.com2015-07-20 → 2017-02-13 · 4 obs

● 2015-07-20 08:35:24
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

●MXsmtp.google.com2026-02-19 → 2026-04-23 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-04-23 21:52:00

○A107.21.10.2312015-11-02 → 2015-11-02 · 4 obs

○ 2015-07-20 08:35:24
● 2015-11-02 03:00:10
○ 2015-11-18 05:48:28
○ 2026-04-23 21:52:00

○A107.23.236.1262017-02-13 → 2017-02-13 · 4 obs

○ 2016-11-27 22:12:22
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○A107.23.88.1102015-12-27 → 2016-01-17 · 5 obs

○ 2015-12-08 14:28:18
● 2015-12-27 06:13:32
● 2016-01-17 08:35:26
○ 2016-03-08 16:47:30
○ 2026-04-23 21:52:00

○A52.20.213.932015-11-18 → 2015-11-21 · 5 obs

○ 2015-11-02 03:00:10
● 2015-11-18 05:48:28
● 2015-11-21 00:36:34
○ 2015-12-08 14:28:18
○ 2026-04-23 21:52:00

○A52.203.71.1822016-09-25 → 2016-11-27 · 5 obs

○ 2016-07-26 07:01:22
● 2016-09-25 04:37:32
● 2016-11-27 22:12:22
○ 2017-02-13 09:27:08
○ 2026-04-23 21:52:00

○A52.5.102.722016-03-08 → 2016-03-08 · 4 obs

○ 2016-01-17 08:35:26
● 2016-03-08 16:47:30
○ 2016-07-03 04:31:12
○ 2026-04-23 21:52:00

○A52.6.254.422015-11-18 → 2015-11-21 · 5 obs

○ 2015-11-02 03:00:10
● 2015-11-18 05:48:28
● 2015-11-21 00:36:34
○ 2015-12-08 14:28:18
○ 2026-04-23 21:52:00

○A52.6.68.2092015-12-27 → 2016-01-17 · 5 obs

○ 2015-12-08 14:28:18
● 2015-12-27 06:13:32
● 2016-01-17 08:35:26
○ 2016-03-08 16:47:30
○ 2026-04-23 21:52:00

○A52.6.99.2422016-03-08 → 2016-03-08 · 4 obs

○ 2016-01-17 08:35:26
● 2016-03-08 16:47:30
○ 2016-07-03 04:31:12
○ 2026-04-23 21:52:00

○A52.7.151.1632016-09-25 → 2016-11-27 · 5 obs

○ 2016-07-26 07:01:22
● 2016-09-25 04:37:32
● 2016-11-27 22:12:22
○ 2017-02-13 09:27:08
○ 2026-04-23 21:52:00

○A54.164.210.2312015-12-08 → 2015-12-08 · 4 obs

○ 2015-11-21 00:36:34
● 2015-12-08 14:28:18
○ 2015-12-27 06:13:32
○ 2026-04-23 21:52:00

○A54.173.100.2282016-07-03 → 2016-07-03 · 4 obs

○ 2016-03-08 16:47:30
● 2016-07-03 04:31:12
○ 2016-07-26 07:01:22
○ 2026-04-23 21:52:00

○A54.173.190.1832016-07-26 → 2016-07-26 · 4 obs

○ 2016-07-03 04:31:12
● 2016-07-26 07:01:22
○ 2016-09-25 04:37:32
○ 2026-04-23 21:52:00

○A54.174.124.602017-02-13 → 2017-02-13 · 4 obs

○ 2016-11-27 22:12:22
● 2017-02-13 09:27:08
○ 2026-02-19 14:28:20
○ 2026-04-23 21:52:00

○A54.175.112.1262016-07-03 → 2016-07-03 · 4 obs

○ 2016-03-08 16:47:30
● 2016-07-03 04:31:12
○ 2016-07-26 07:01:22
○ 2026-04-23 21:52:00

○A54.208.250.2152016-07-26 → 2016-07-26 · 4 obs

○ 2016-07-03 04:31:12
● 2016-07-26 07:01:22
○ 2016-09-25 04:37:32
○ 2026-04-23 21:52:00

○A54.209.145.2142015-11-02 → 2015-11-02 · 4 obs

○ 2015-07-20 08:35:24
● 2015-11-02 03:00:10
○ 2015-11-18 05:48:28
○ 2026-04-23 21:52:00

○A54.86.95.2032015-12-08 → 2015-12-08 · 4 obs

○ 2015-11-21 00:36:34
● 2015-12-08 14:28:18
○ 2015-12-27 06:13:32
○ 2026-04-23 21:52:00

○A72.32.28.892015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-04-23 21:52:00

○A85.9.66.232015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:35:24
○ 2017-02-13 09:27:08
○ 2026-04-23 21:52:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
stack.com	ns-300.awsdns-37.com, ns-786.awsdns-34.net, ns-1621.awsdns-10.co.uk, ns-1090.awsdns-08.org	2 records

✅ Authoritative Response

Server:205.251.198.85

NS records: ns-300.awsdns-37.com, ns-786.awsdns-34.net, ns-1621.awsdns-10.co.uk, ns-1090.awsdns-08.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1090.awsdns-08.org, ns-1621.awsdns-10.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`google-site-verification=Y-iv7qX988yBnCl, google-site-verification=mTuQ2Pzw_6BXl2m...`
SOA	1	`ns-786.awsdns-34.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-300.awsdns-37.com, ns-300.awsdns-37.com)

Analysis

Name Servers

stack.com is delegated to four name servers: ns-300.awsdns-37.com, ns-786.awsdns-34.net, ns-1090.awsdns-08.org and ns-1621.awsdns-10.co.uk.

stack.com at least partially shares its name servers with other domains, for instance pakurangamedical.co.nz, institutoguadalupano.edu.pa, tecnicoinfantil.es, d2img135nq6bqd.cloudfront.net and youtuberepeat.com.

These name servers are commonly used with ns-212.awsdns-26.com, ns-519.awsdns-00.net and ns-1774.awsdns-29.co.uk.

Host names with two IPs: ns-300.awsdns-37.com points to 2600:9000:5301:2c00::1 and 205.251.193.44; ns-786.awsdns-34.net points to 2600:9000:5303:1200::1 and 205.251.195.18; ns-1090.awsdns-08.org points to 2600:9000:5304:4200::1 and 205.251.196.66; ns-1621.awsdns-10.co.uk points to 2600:9000:5306:5500::1 and 205.251.198.85.

Mail Servers

stack.com is served by a single mail server, smtp.google.com.

stack.com uses the same mail server setup as other domains such as sofia-secomhost.com, theijgroup.com, logicargo.es, cloudixfoils.com and teichwerk.at.

stack.com shares some mail servers with other domains, including solfimex.com, pgconf.com.br, nrpsafety.com, cellamd.com and zavannagroup.com.

smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 2607:f8b0:4004:c19::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 142.251.111.27 and 172.253.63.26.

stack.com - robtex.com

stack.com

com

PTR for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`stack.com`

`com`