`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:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-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`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`google-site-verification=Q3pBwTPAH5aT9Oibg35dNJRYuIR5DE0mjHE92p3sOrQ`
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=1783668322

rank #38158 globally
rank #18747 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #143,478

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.net.ng

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

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

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

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
○ 2026-07-10 07:32:12

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

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-07-10 07:32:12

●NSns-1090.awsdns-08.org2026-02-19 → 2026-07-10 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

●NSns-1621.awsdns-10.co.uk2026-02-19 → 2026-07-10 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

●NSns-300.awsdns-37.com2026-02-19 → 2026-07-10 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

●NSns-786.awsdns-34.net2026-02-19 → 2026-07-10 · 3 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

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

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

●MXsmtp.google.com2026-02-19 → 2026-07-10 · 6 obs

○ 2017-02-13 09:27:08
● 2026-02-19 14:28:20
● 2026-06-04 09:44:56
○ 2026-06-07 17:40:04
● 2026-06-12 17:53:14
● 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

○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
○ 2026-07-10 07:32:12

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

● 2015-07-20 08:35:24
○ 2015-11-02 03:00:10
○ 2026-07-10 07:32:12

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

● 2015-07-20 08:35:24
○ 2017-02-13 09:27:08
○ 2026-07-10 07:32:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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:205.251.193.44

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: 370ms | 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	5	`google-site-verification=Q3pBwTPAH5aT9Oi, google-site-verification=Y-iv7qX988yBnCl...`
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 has four authoritative name servers: ns-300.awsdns-37.com, ns-786.awsdns-34.net, ns-1090.awsdns-08.org and ns-1621.awsdns-10.co.uk.

The name servers of stack.com overlap at least partially with those of other domains — among them pakurangamedical.co.nz, institutoguadalupano.edu.pa, tecnicoinfantil.es and two more.

Each of the four hosts ns-300.awsdns-37.com, ns-786.awsdns-34.net, ns-1090.awsdns-08.org and ns-1621.awsdns-10.co.uk has two IP addresses. ns-300.awsdns-37.com points to 205.251.193.44 and 2600:9000:5301:2c00::1. ns-786.awsdns-34.net points to 205.251.195.18 and 2600:9000:5303:1200::1. ns-1090.awsdns-08.org points to 205.251.196.66 and 2600:9000:5304:4200::1. ns-1621.awsdns-10.co.uk points to 205.251.198.85 and 2600:9000:5306:5500::1.

Mail Servers

stack.com has one mail server: smtp.google.com.

stack.com shares the same mail server setup as other domains, including sofia-secomhost.com, theijgroup.com, paligot.com and two others.

stack.com shares mail servers — at least in part — with other domains, including solfimex.com, pgconf.com.br, nrpsafety.com and two others.

smtp.google.com points to 9 IP numbers: 172.253.62.26, 172.253.62.27, 172.253.115.26 and 6 other.

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`