`tw.sophos.com`

DNSSEC	⚠️ Not signed
A	75.2.51.81^{🇺🇸 Amazon75.2.48.0/20}
		PTR	`af132392b9f495bab.awsglobalaccelerator.com`
A	99.83.230.36^{🇺🇸 Amazon99.83.224.0/20}

`sophos.com`

	DNSSEC	⚠️ Not signed
	A	2600:1408:5400:d::170c:9385^{🇺🇸 AKAMAI-ASN12600:1408:5400::/48 Akamai Technologies}
	A	2600:1408:5400:d::170c:93ae^{🇺🇸 AKAMAI-ASN12600:1408:5400::/48 Akamai Technologies}
	A	23.73.207.165^{🇺🇸 AKAMAI-ASN123.73.207.0/24 Akamai Technologies}
	A	23.73.207.170^{🇺🇸 AKAMAI-ASN123.73.207.0/24 Akamai Technologies}
	NS	`asia1.akam.net` ⭐
	NS	`a1-100.akam.net`
	NS	`a10-65.akam.net`
	NS	`a11-66.akam.net`
	NS	`a14-67.akam.net`
	NS	`a18-64.akam.net`
	NS	`a9-65.akam.net`
	MX	`mx-01-eu-west-1.prod.hydra.sophos.com` ⭐
	MX	`mx-02-eu-west-1.prod.hydra.sophos.com` ⭐
	TXT	`cursor-domain-verification-hrtcqr=rmEeK8UvFTDWoWCbPe4W48MjS`
	TXT	`8XnBlZqV5LM6S3WAyE4hFKvJhkx9pb52O9HKScFHlGw=`
	TXT	`openai-domain-verification=dv-RuJLc7us6Nv0F8LDFDKAc7uw`
	TXT	`yqSChZpEwgPNHna2bdAZhr6ASFb82MxruOD00tp0NEc=`
	TXT	`atlassian-domain-verification=yGw28l7QRDvcaSLmkM/aMTlngetgzc7rNRrMFeA/iwxi6Ao...`
	TXT	`z08yq9grj0sygqd4vq7mhgqgbmd7r6xd`
	TXT	`cloudhealth=30a3e90e-bf54-4e23-8a07-50d20631d7c7`
	TXT	`_globalsign-domain-verification=-GsNIbcFP3axstCFjRMjw2u_IsnDnkSTEagAhFdF_V`
	TXT	`sz0tpkq215zbcjsnrghfx0p3ksctty81`
	TXT	`sophos-domain-verification=3982f63bedcff7ccd4ef51ba54d39b4d14ae1c3a`
	TXT	`_cbc-idp-site-verification-b51e45=363de791496d5b55ec143df32f41673e0017799ceee...`
	TXT	`drift-domain-verification=cf8ef47a8b657b331173804c5189d62dfed3eefb03f4144a1b4...`
	TXT	`b1cab410c2cd4c1ba415ff35d5df0ee0`
	TXT	`drift-domain-verification=e20214575377f71bf2d2dfde7f181305a85e78cd4d298a62cc2...`
	TXT	`google-site-verification=Oc8MKdnVS9zYeJAG_DhDTp4iqXaBhuyBzgYGK6KzHnM`
	TXT	`drift-domain-verification=19e95e7c5f04ec70ad60395ef64d1d5f0fd975f23bd3d60cb9b...`
	TXT	`MS=ms20777252`
	TXT	`drift-domain-verification=0146cf28092efe02d9b245bc034a49ee101121324faab085d4d...`
	TXT	`drift-domain-verification=1190d60eec406b5bb9fbd5c0b991664c89480bf53d8586c85f4...`
	TXT	`docker-verification=6e3a01d0-a79a-42dc-a6ef-8f5d1a5809e9`
	TXT	`openai-domain-verification=dv-ziQBcZtypxlBQk0anqgGA2kV`
	TXT	`drift-domain-verification=20e3140bc5cd2b4cdef1fd9f3ed9298e9e0d31747509233b49d...`
	TXT	`NI+GrCnazEEzN/8Sthq9Gsv1drLkK3CMmK8mgLop7FBCj1MBeZrJJYenxQDp9/soSLBrjL8zmvQmf...`
	TXT	`drift-domain-verification=33ee4934494487d5fd3103d23e43be36abe49fd4e594c3da6da...`
	TXT	`drift-domain-verification=244bf919d29f6e74ac0c52978f5cf28015cb7cb169f306a95a5...`
	TXT	`apple-domain-verification=2Fy8bFXuDV8Wohcz`
	TXT	`SlL66Pe6+pzghTfp9TqupnOauqPcYMVnc2pdpFE/1Bc=`
	TXT	`drift-domain-verification=49154060112759b8163b0b1d710afdc93baf7a1924c169c4f60...`
	TXT	`_f1a9kf91a5ksktt14czu26jj992sy70`
	TXT	`drift-domain-verification=fc2b61befbd0e7d1ea38a099c21522e6c485b69c00e2ffa3cf0...`
	TXT	`docusign=d6465c58-dca5-44f2-a22d-62be8d4e1549`
	TXT	`pendo-domain-verification=IkagvqgdNFxKHKUChcptstdLpx0`
	TXT	`atlassian-sending-domain-verification=b1c8568f-2e3b-4c13-bbad-b0875980471a`
	TXT	`censys-domain-verification=aV3Fk9juFo3K4z0zZqvVOtRY-bgyef_YRSODYMZP82xN`
	TXT	`v=spf1 redirect=sophos.com.spf.sophosdmarc.net`
	TXT	`miro-verification=27ceec0b31a177e34cf8d5befad732294ab707c1`
	TXT	`aline-domain-verification-1j2324=omzScvZJaszchZh413GWALRdg`
	TXT	`1password-site-verification=QASQSNF7TZGBTLBYSIMHRRDUJY`
	TXT	`S0bXs6uppeiOgIHjU7++zYBrJdO/lto8F+lutV6shoM=`
	TXT	`anthropic-domain-verification-6yf00s=Ye5rWegH81UZ1ONGj1gmTft8O`
	TXT	`google-site-verification=UbmZT8AVCxe8ajII1pukSvwqRnCbDaTKJuXzpKACEao`
	TXT	`drift-domain-verification=ac53b25173908b0a36aeac6b99ddc02b6f606859e2b6b8878c0...`
	TXT	`nKB8VtcYTnBVg9VjdPOQFKkeyp6YxWb4YE8p3XZmDUE=`
	TXT	`google-site-verification=A4IvAx3bsimlNuuaij7KW4YsWI65V04qIRDfyGsFSsI`
	TXT	`vmware-cloud-verification-22c2ef74-7090-455a-a617-841a0f1f8d5b`
	TXT	`06x71m1wfychwzb068j6rw0vgt96pp8m`
	TXT	`smartsheet-site-validation=zMtI30Z_7BcFJrKZw2iBeQtMCrTV-V76`
	TXT	`6z6zg07kf5yqbgx9k28zgx7pbzyk4tqv`
	TXT	`/gbE6SOtgWszrbftvjWRktjABSHim5ssJdPQdJiUFLo=`
	TXT	`successfactors-site-verification=Yzk4ZmFhMmY4ZjU4NTgxMWE4Yjk0MTliN2Y1MjBiZTkz...`
	SOA	`asia1.akam.net`hostmaster@sophos.com 2020-01-26 #75

WOT: SAFE (69/100)
rank #1072 globally
rank #592 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (93/100)
📈 Tranco rank: #705

Sophos

Sophos is a British cybersecurity company founded in 1985, now owned by Thoma Bravo. They provide comprehensive protection against cyberattacks through their AI-native platform called Sophos Central, combining threat intelligence, adaptive AI, and human expertise.

Products & Services

Endpoint Protection - EDR/XDR solutions for workstations and servers
Next-Gen Firewalls - Network security appliances
Email Security - Anti-phishing and email threat protection
Cloud Security - Protection for cloud workloads
Managed Detection & Response (MDR) - 24/7 threat hunting serving 35,000+ organizations
Zero Trust Network Access (ZTNA) - Secure remote access

The platform features 50+ AI/deep learning capabilities and integrates with 100+ third-party security solutions. Sophos serves over 600,000 customers globally.

Infrastructure

Type	Details
Nameservers	Akamai (a1-100.akam.net, a9-65.akam.net, a10-65.akam.net, a11-66.akam.net, a14-67.akam.net, a18-64.akam.net, asia1.akam.net)
Web Hosting	Akamai CDN (AS20940)
Mail Servers	Amazon AWS Ireland (mx-01/02-eu-west-1.prod.hydra.sophos.com)
DNSSEC	Not enabled

Subdomains

secure.tw.sophos.com

Same first word

tw.cz

tw.gp

tw.net

tw.tv

tw.fm

tw.su

tw.co

tw.id

tw.dk

tw.fr

tw.s3-website-us-east-1.amazonaws.com

tw.s3.amazonaws.com

tw.be

tw.tn

tw.s3.ap-southeast-2.amazonaws.com

tw.na

tw.nl

tw.jcb

tw.lt

tw.zone

tw.ma

tw.am

tw.in.th

tw.com.pl

tw.co.nz

tw.nu

tw.hisamitsu

tw.live

tw.neustar

tw.com.br

tw.global.prod.fastly.net

tw.org.ua

tw.ly

tw.gy

tw.s3-website-ap-southeast-1.amazonaws.com

tw.ai

tw.com.kw

tw.com.py

tw.ee

tw.de

tw.email

tw.id.au

tw.s3-ap-northeast-1.amazonaws.com

tw.waw.pl

tw.tc

tw.co.id

tw.ph

tw.by

tw.pl

tw.map.fastly.net

tw.lv

tw.co.th

tw.or.kr

tw.com.tw

tw.observer

tw.cx

tw.abbott

tw.jobs

tw.canon

tw.s3-website-ap-northeast-1.amazonaws.com

tw.cn

tw.events

tw.net.au

tw.cl

tw.com.ua

tw.university

tw.agency

tw.my

tw.la

tw.cc

tw.org

tw

tw.app

tw.s3-ap-southeast-1.amazonaws.com

tw.sharp

tw.hn

tw.com

tw.ac.kr

tw.si

tw.wtf

tw.ht

tw.ac.th

tw.com.my

tw.gs

tw.cards

tw.ws

tw.com.au

tw.life

Similar names

wt.sg

wt.com.au

wt.farm

wt.fo

wt.vc

wt.biz

wt.ls

wt.net

wt.se

wt.cl

wt.com.cn

wt.bc.ca

wt.com

wt.sk

wt.si

wt.lv

wt.org

wt.ai

wt.world

wt.hu

wt.nl

wt.ac

wt.rs

wt.ac.th

wt.com.ua

wt.com.br

wt.la

wt.co.nz

wt.ee

wt.kz

wt.fi

wt.co

wt.no

wt.cz

wt.wtf

wt.lc

wt.by

wt.su

wt.chat

wt.k12.oh.us

wt.ax

wt.social

wt.com.es

DNS History

45 records (2 active, 43 former)

○A104.72.70.332015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A104.72.70.502015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A124.155.223.1012015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A124.155.223.1262015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A173.205.24.1382015-08-15 → 2015-11-30 · 4 obs

● 2015-08-15 17:23:52
● 2015-11-30 20:05:24
○ 2016-01-01 23:10:00
○ 2026-04-26 17:55:08

○A173.205.24.1452015-08-15 → 2015-11-30 · 4 obs

● 2015-08-15 17:23:52
● 2015-11-30 20:05:24
○ 2016-01-01 23:10:00
○ 2026-04-26 17:55:08

○A173.205.6.1132016-05-22 → 2016-05-22 · 4 obs

○ 2016-04-05 05:32:54
● 2016-05-22 00:54:28
○ 2016-05-29 04:22:32
○ 2026-04-26 17:55:08

○A173.205.6.1442016-05-22 → 2016-05-22 · 4 obs

○ 2016-04-05 05:32:54
● 2016-05-22 00:54:28
○ 2016-05-29 04:22:32
○ 2026-04-26 17:55:08

○A173.205.78.2082016-05-29 → 2016-05-29 · 4 obs

○ 2016-05-22 00:54:28
● 2016-05-29 04:22:32
○ 2016-06-08 23:37:38
○ 2026-04-26 17:55:08

○A173.205.78.2342015-11-19 → 2016-05-29 · 7 obs

○ 2015-11-18 10:07:28
● 2015-11-19 18:03:46
○ 2015-11-21 12:35:44
○ 2016-05-22 00:54:28
● 2016-05-29 04:22:32
○ 2016-06-08 23:37:38
○ 2026-04-26 17:55:08

○A173.205.78.2402015-11-19 → 2015-11-19 · 4 obs

○ 2015-11-18 10:07:28
● 2015-11-19 18:03:46
○ 2015-11-21 12:35:44
○ 2026-04-26 17:55:08

○A2.22.22.1452016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-15 12:05:02
● 2016-04-05 05:32:54
○ 2016-05-22 00:54:28
○ 2026-04-26 17:55:08

○A2.22.22.1772016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-15 12:05:02
● 2016-04-05 05:32:54
○ 2016-05-22 00:54:28
○ 2026-04-26 17:55:08

○A200.123.199.342015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A200.123.199.412015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A204.237.142.1692016-07-24 → 2016-07-24 · 4 obs

○ 2016-06-08 23:37:38
● 2016-07-24 23:01:52
○ 2016-08-04 03:37:18
○ 2026-04-26 17:55:08

○A204.237.142.1772016-07-24 → 2016-07-24 · 4 obs

○ 2016-06-08 23:37:38
● 2016-07-24 23:01:52
○ 2016-08-04 03:37:18
○ 2026-04-26 17:55:08

○A208.185.118.482015-11-18 → 2015-11-18 · 4 obs

○ 2015-11-16 01:07:42
● 2015-11-18 10:07:28
○ 2015-11-19 18:03:46
○ 2026-04-26 17:55:08

○A208.185.118.492015-11-18 → 2015-11-18 · 4 obs

○ 2015-11-16 01:07:42
● 2015-11-18 10:07:28
○ 2015-11-19 18:03:46
○ 2026-04-26 17:55:08

○A209.170.118.172016-08-04 → 2016-08-04 · 4 obs

○ 2016-07-24 23:01:52
● 2016-08-04 03:37:18
○ 2016-10-02 23:42:00
○ 2026-04-26 17:55:08

○A209.170.118.432016-08-04 → 2016-08-04 · 4 obs

○ 2016-07-24 23:01:52
● 2016-08-04 03:37:18
○ 2016-10-02 23:42:00
○ 2026-04-26 17:55:08

○A216.156.199.112015-11-16 → 2015-11-16 · 4 obs

○ 2015-10-31 19:01:48
● 2015-11-16 01:07:42
○ 2015-11-18 10:07:28
○ 2026-04-26 17:55:08

○A216.156.199.512015-11-16 → 2015-11-16 · 4 obs

○ 2015-10-31 19:01:48
● 2015-11-16 01:07:42
○ 2015-11-18 10:07:28
○ 2026-04-26 17:55:08

○A23.215.132.1042016-10-02 → 2016-10-02 · 4 obs

○ 2016-08-04 03:37:18
● 2016-10-02 23:42:00
○ 2016-10-17 01:49:26
○ 2026-04-26 17:55:08

○A23.215.132.1212016-10-02 → 2016-10-02 · 4 obs

○ 2016-08-04 03:37:18
● 2016-10-02 23:42:00
○ 2016-10-17 01:49:26
○ 2026-04-26 17:55:08

○A23.32.241.652015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A23.32.241.742015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A23.59.189.1062015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A23.59.189.972015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A23.61.194.1782015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A23.61.194.2172015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A23.62.62.1462015-11-21 → 2015-11-21 · 4 obs

○ 2015-11-19 18:03:46
● 2015-11-21 12:35:44
○ 2015-11-30 20:05:24
○ 2026-04-26 17:55:08

○A23.62.62.1512015-11-21 → 2015-11-21 · 4 obs

○ 2015-11-19 18:03:46
● 2015-11-21 12:35:44
○ 2015-11-30 20:05:24
○ 2026-04-26 17:55:08

○A63.130.161.1602015-10-31 → 2016-01-15 · 7 obs

○ 2015-08-15 17:23:52
● 2015-10-31 19:01:48
○ 2015-11-16 01:07:42
○ 2016-01-01 23:10:00
● 2016-01-15 12:05:02
○ 2016-04-05 05:32:54
○ 2026-04-26 17:55:08

○A63.130.161.2062015-10-31 → 2016-01-15 · 7 obs

○ 2015-08-15 17:23:52
● 2015-10-31 19:01:48
○ 2015-11-16 01:07:42
○ 2016-01-01 23:10:00
● 2016-01-15 12:05:02
○ 2016-04-05 05:32:54
○ 2026-04-26 17:55:08

○A63.130.78.192016-06-08 → 2016-10-17 · 7 obs

○ 2016-05-29 04:22:32
● 2016-06-08 23:37:38
○ 2016-07-24 23:01:52
○ 2016-10-02 23:42:00
● 2016-10-17 01:49:26
○ 2021-10-24 06:28:18
○ 2026-04-26 17:55:08

○A63.130.78.502016-06-08 → 2016-10-17 · 7 obs

○ 2016-05-29 04:22:32
● 2016-06-08 23:37:38
○ 2016-07-24 23:01:52
○ 2016-10-02 23:42:00
● 2016-10-17 01:49:26
○ 2021-10-24 06:28:18
○ 2026-04-26 17:55:08

○A65.158.180.1142016-01-01 → 2016-01-01 · 4 obs

○ 2015-11-30 20:05:24
● 2016-01-01 23:10:00
○ 2016-01-15 12:05:02
○ 2026-04-26 17:55:08

○A65.158.180.882016-01-01 → 2016-01-01 · 4 obs

○ 2015-11-30 20:05:24
● 2016-01-01 23:10:00
○ 2016-01-15 12:05:02
○ 2026-04-26 17:55:08

●A75.2.51.812021-10-24 → 2026-04-26 · 3 obs

○ 2016-10-17 01:49:26
● 2021-10-24 06:28:18
● 2026-04-26 17:55:08

○A92.123.72.1662015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

○A92.123.72.1692015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:23:52
○ 2026-02-15 06:48:54
○ 2026-04-26 17:55:08

●A99.83.230.362021-10-24 → 2026-04-26 · 3 obs

○ 2016-10-17 01:49:26
● 2021-10-24 06:28:18
● 2026-04-26 17:55:08

○CNAMEa261.b.akamai.net2015-10-31 → 2016-10-17 · 5 obs

○ 2015-08-15 17:23:52
● 2015-10-31 19:01:48
● 2016-10-17 01:49:26
○ 2021-10-24 06:28:18
○ 2026-04-26 17:55:08

○CNAMEtw.sophos.com.edgesuite.net2015-08-15 → 2016-10-17 · 4 obs

● 2015-08-15 17:23:52
● 2016-10-17 01:49:26
○ 2021-10-24 06:28:18
○ 2026-04-26 17:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
sophos.com	a11-66.akam.net, a10-65.akam.net, a9-65.akam.net, a1-100.akam.net...	-

✅ Authoritative Response

Server:84.53.139.66

NS records: a11-66.akam.net, a10-65.akam.net, a9-65.akam.net, a1-100.akam.net, a14-67.akam.net, a18-64.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sophos.com (unsigned zone)

⏱️ Timing

Total: 1191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.230.36, 75.2.51.81`

Analysis

Hierarchy

secure.tw.sophos.com has tw.sophos.com as its parent.

IP Addresses

tw.sophos.com points to two IPs: 75.2.51.81 and 99.83.230.36.

Other host names, for instance braintrace.com, sophos.fr, feeds.sophos.com, surfright.com and sophos.de share IP numbers with tw.sophos.com.

tw.sophos.com - robtex.com

tw.sophos.com

sophos.com

Sophos

Products & Services

Infrastructure

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

`tw.sophos.com`

`sophos.com`