extu.com - dns.ninja

extu.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:a24πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:b24πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:48f5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.10.36Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.11.36Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.72.245πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgraham.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3babπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1abπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21abπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
NSperla.ns.cloudflare.com
A2606:4700:50::a29f:26cbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A2803:f800:50::6ca2:c2cbπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRperla.ns.cloudflare.com
A2a06:98c1:50::ac40:22cbπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRperla.ns.cloudflare.com
A108.162.194.203πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A162.159.38.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A172.64.34.203πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
MXextu-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c803::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:f908::2πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A2a01:111:f403:f913::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.20πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.9.21πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.11.9πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.122πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr02cu00302.inbound.protection.outlook.com
TXTMS=ms60934047
TXTZOOM_verify_6Ntu1YGiMX63OLtTMzFnVs
TXTZOOM_verify_7kCjMpfQUv9gbJ0tVU5hfd
TXTatlassian-domain-verification=ie9y1NrT5Js0JJyQ8k8H7b13FW3B7WgG24a/CCf7/Dt7nij...
TXTgoogle-site-verification=Ex695SsuPwc49PUvNJ3qwA9cL15JN38oTLKuJY55coI
TXTgoogle-site-verification=PpuCcf6fgKFEl7X36GDrR0_wMs3r2SMuA0aY0pSTKvg
TXThave-i-been-pwned-verification=dweb_3k2pkjc62hmvcpfgiapn6fs5
TXTknowbe4-site-verification=1a09b7b6c66271de7746bc3bfecdca62
TXTmandrill_verify.OCiGZxRBxOD6PyOp6re9uA
TXTopenai-domain-verification=dv-KQBzNdFSUdCMCefZrpMRf7Xw
TXTpardot511731=e07851816c4e2b0c716af0f708b7bbfcf36eb4138d1fc8aea4c86e5080a61bb7
TXTpardot955103=4d5c0001cc70589b41f67b7bea268d7e1472ecdd17753933ed3b70177c8ef85e
TXTsending_domain511731=63c65968a9bf03343aebba86e116692e3c955646d48f33451d1(0x37313735)6...
TXTsending_domain511731=a5c7e1e76389fa2f060366b5d836f199621014341015b21737dc4720...
TXTsending_domain511731=abdba647daa0f39b9ae4eac1f24545052670f83f79bd326f1d0f5934...
TXTsending_domain511731=bfb0307d974b9f72e2d3a02cf8af61335c3314067c17bc18b4f73439...
TXTsending_domain511731=c4eb637da4f52e2b3700bc8fe0adc48b8e3ac9e83a4acb25e39671c2...
TXTsending_domain511731=d0a2bed0624c591c8d7373bc8d06466ce6e2b47d8b0faa1f2fa65b23...
TXTsending_domain955103=43d6ca3c5d57d0970d50b50eb74a63b9cba6260d1eaf074fb3a1d41e...
TXTv=spf1 ip4:52.101.9.11 ip4:52.101.42.9 ip4:52.101.41.4 ip4:52.101.10.10 ip4:4...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.26.10.36, 104.26.11.36, 172.67.72.245
IPv6 hints2606:4700:20::681a:a24, 2606:4700:20::681a:b24, 2606:4700:20::ac43:48f5
SOAgraham.ns.cloudflare.comdns@cloudflare.com serial=2411015707

com

rank #400443 globally
rank #162381 in the tld

Same first word

Similar names

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSgraham.ns.cloudflare.comperla.ns.cloudflare.combuy.internettraffic.comns.domainca.comns2.domainca.comsell.internettraffic.comMXextu-com.mail.protection.outlook.comA104.26.10.36104.26.11.36172.67.72.2452606:4700:20::681a:a242606:4700:20::681a:b242606:4700:20::ac43:48f5121.254.178.23669.172.201.208
β—‹NSbuy.internettraffic.com2015-09-02 β†’ 2015-11-22 Β· 4 obs
● 2015-09-02 10:33:30
● 2015-11-22 13:36:18
β—‹ 2016-01-23 07:37:24
β—‹ 2026-08-15 03:01:58
●NSgraham.ns.cloudflare.com2026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
β—‹NSns.domainca.com2016-01-23 β†’ 2017-04-20 Β· 5 obs
β—‹ 2015-11-22 13:36:18
● 2016-01-23 07:37:24
● 2017-04-20 04:10:52
β—‹ 2026-03-24 21:25:56
β—‹ 2026-08-15 03:01:58
β—‹NSns2.domainca.com2016-01-23 β†’ 2017-04-20 Β· 5 obs
β—‹ 2015-11-22 13:36:18
● 2016-01-23 07:37:24
● 2017-04-20 04:10:52
β—‹ 2026-03-24 21:25:56
β—‹ 2026-08-15 03:01:58
●NSperla.ns.cloudflare.com2026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
β—‹NSsell.internettraffic.com2015-09-02 β†’ 2015-11-22 Β· 4 obs
● 2015-09-02 10:33:30
● 2015-11-22 13:36:18
β—‹ 2016-01-23 07:37:24
β—‹ 2026-08-15 03:01:58
●MXextu-com.mail.protection.outlook.com2026-03-24 β†’ 2026-08-15 Β· 2 obs
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
●A104.26.10.362026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
●A104.26.11.362026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
β—‹A121.254.178.2362016-01-23 β†’ 2017-04-20 Β· 5 obs
β—‹ 2015-11-22 13:36:18
● 2016-01-23 07:37:24
● 2017-04-20 04:10:52
β—‹ 2026-03-24 21:25:56
β—‹ 2026-08-15 03:01:58
●A172.67.72.2452026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
●A2606:4700:20::681a:a242026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
●A2606:4700:20::681a:b242026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
●A2606:4700:20::ac43:48f52026-03-24 β†’ 2026-08-15 Β· 3 obs
β—‹ 2017-04-20 04:10:52
● 2026-03-24 21:25:56
● 2026-08-15 03:01:58
β—‹A69.172.201.2082015-09-02 β†’ 2015-11-22 Β· 4 obs
● 2015-09-02 10:33:30
● 2015-11-22 13:36:18
β—‹ 2016-01-23 07:37:24
β—‹ 2026-08-15 03:01:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
extu.comgraham.ns.cloudflare.com, perla.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.171

NS records: graham.ns.cloudflare.com, perla.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extu.com (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3104.26.10.36, 172.67.72.245...
AAAA32606:4700:20::681a:b24, 2606:4700:20::ac43:48f5...
NS2graham.ns.cloudflare.com, perla.ns.cloudflare.com
MX1extu-com.mail.protection.outlook.com (pr
TXT20MS=ms60934047, ZOOM_verify_6Ntu1YGiMX63OLtTMzFnVs...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1graham.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (graham.ns.cloudflare.com, graham.ns.cloudflare.com, graham.ns.cloudflare.com...)

Analysis

IP Addresses

With 6 IP addresses in total, extu.com resolves to 104.26.10.36, 104.26.11.36, 172.67.72.245 and 3 other.

Among the host names that share IP numbers with extu.com are cryptopayo.net, www.seevirtual360.com, sportotoplus.com and two others.

Name Servers

extu.com is delegated to two name servers: graham.ns.cloudflare.com and perla.ns.cloudflare.com.

extu.com has the same name server delegation as a number of other domains, such as camgm.com, youranwang.com, renasantengagedrewards.com and two more.

extu.com has at least partial name server overlap with other domains, such as mytwincities.com, wswsw.com, chinatownav.com and two others.

It is common to find these name servers paired with the name servers june.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

graham.ns.cloudflare.com resolves to 108.162.193.171, 172.64.33.171, 173.245.59.171 and 3 other IP addresses.

perla.ns.cloudflare.com resolves to 108.162.194.203, 162.159.38.203, 172.64.34.203 and 3 other IP addresses.

Mail Servers

extu.com routes its mail through a single mail server, extu-com.mail.protection.outlook.com.

extu-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.20, 52.101.9.21 and 52.101.11.9, along with 5 other.