www.nelson.com - robtex.com

www.nelson.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:1217πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:10::ac42:9a88πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.20.18.23Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.66.154.136πŸ‡ΊπŸ‡Έ Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.20.18.23, 172.66.154.136
IPv6 hints2606:4700:10::6814:1217, 2606:4700:10::ac42:9a88

nelson.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:1217πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:10::ac42:9a88πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.20.18.23Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.66.154.136πŸ‡ΊπŸ‡Έ Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
NSmeg.ns.cloudflare.com
MXnelson-com.mail.protection.outlook.com ⭐
TXT1password-site-verification=GGWEGUQ5A5AWNODBDRPDOHPJ4Y
TXTCxVpX2h0Sc7y1I6rLEmSyfJZunkNao4wjZGqHvWL7CssHyWmT5a6pZNs3uoT9bX1Pabku/hFqEoVu...
TXTMS=ms15980938
TXTMS=ms29936744
TXTMS=ms71440361
TXTMS=ms89473235
TXTMS=ms92572920
TXT_n176bh90hnakzlckzux7y9cl708b16y
TXTapple-domain-verification=RI9bedcrdUtwpawr
TXTatlassian-domain-verification=SddZIaTjaaA5tkNYg0vaQHabfZDxPdoc2/wSfMQT2Jc763M...
TXTduo_sso_verification=nrFV7iDqNgzpOYDwlNESTEy3PO6eVKy9fY3MOe5JR8rtXNDDfVewtpdu...
TXTfigma-domain-verification=888b6720e238f531d42db985ae2cb192c30ed3b33de99afaf69...
TXTgoogle-site-verification=Ew4qdmrLtTRpx3-F0OAXwupljuNy3pXqwc6lofF1go4
TXTpardot985611=293022498113d39d4c68d3db74e1f4d2e5277fc8d73b7017259e0803b081631d
TXTsending_domain985611=3872408c268bfd47d5829fafb2ec6d23ebd900b4eafcbbf010294e5b...
TXTsmartsheet-site-validation=dqAnXndUZF9jipOvQFn2Nge-LgMJpi3V
TXTv=spf1 ip4:20.104.105.54 ip4:69.32.227.81 ip4:69.32.147.12 ip4:69.32.147.10 i...
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.20.18.23, 172.66.154.136
IPv6 hints2606:4700:10::6814:1217, 2606:4700:10::ac42:9a88
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2400551349
WOT: SAFE (93/100)
rank #253924 globally
rank #106558 in the tld
WOT: SAFE (93/100)
πŸ“ˆ Tranco rank: #274,834

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.cengage.netns2.cengage.netMXkyindmx01.cengagelearning.comkyindmx02.cengagelearning.comnelson-com.mail.protection.outlook.comohcinmx01.cengagelearning.comohcinmx02.cengagelearning.comA104.20.18.23172.66.154.1362606:4700:10::6814:12172606:4700:10::ac42:9a8869.32.208.82CNAMEnelson.com
β—‹NSns1.cengage.net2015-09-24 β†’ 2016-12-30 Β· 4 obs
● 2015-09-24 15:09:58
● 2016-12-30 07:19:06
β—‹ 2026-02-20 00:55:32
β—‹ 2026-04-11 23:49:46
β—‹NSns2.cengage.net2015-09-24 β†’ 2016-12-30 Β· 4 obs
● 2015-09-24 15:09:58
● 2016-12-30 07:19:06
β—‹ 2026-02-20 00:55:32
β—‹ 2026-04-11 23:49:46
β—‹MXkyindmx01.cengagelearning.com2015-09-24 β†’ 2016-09-11 Β· 4 obs
● 2015-09-24 15:09:58
● 2016-09-11 02:44:50
β—‹ 2016-12-24 05:48:12
β—‹ 2026-04-11 23:49:46
β—‹MXkyindmx02.cengagelearning.com2015-09-24 β†’ 2016-09-11 Β· 4 obs
● 2015-09-24 15:09:58
● 2016-09-11 02:44:50
β—‹ 2016-12-24 05:48:12
β—‹ 2026-04-11 23:49:46
β—‹MXnelson-com.mail.protection.outlook.com2016-12-24 β†’ 2016-12-30 Β· 5 obs
β—‹ 2016-09-11 02:44:50
● 2016-12-24 05:48:12
● 2016-12-30 07:19:06
β—‹ 2026-02-20 00:55:32
β—‹ 2026-04-11 23:49:46
β—‹MXohcinmx01.cengagelearning.com2015-09-24 β†’ 2016-09-11 Β· 4 obs
● 2015-09-24 15:09:58
● 2016-09-11 02:44:50
β—‹ 2016-12-24 05:48:12
β—‹ 2026-04-11 23:49:46
β—‹MXohcinmx02.cengagelearning.com2015-09-24 β†’ 2016-09-11 Β· 4 obs
● 2015-09-24 15:09:58
● 2016-09-11 02:44:50
β—‹ 2016-12-24 05:48:12
β—‹ 2026-04-11 23:49:46
●A104.20.18.232026-02-20 β†’ 2026-04-11 Β· 3 obs
β—‹ 2016-12-30 07:19:06
● 2026-02-20 00:55:32
● 2026-04-11 23:49:46
●A172.66.154.1362026-02-20 β†’ 2026-04-11 Β· 3 obs
β—‹ 2016-12-30 07:19:06
● 2026-02-20 00:55:32
● 2026-04-11 23:49:46
●A2606:4700:10::6814:12172026-02-20 β†’ 2026-04-11 Β· 3 obs
β—‹ 2016-12-30 07:19:06
● 2026-02-20 00:55:32
● 2026-04-11 23:49:46
●A2606:4700:10::ac42:9a882026-02-20 β†’ 2026-04-11 Β· 3 obs
β—‹ 2016-12-30 07:19:06
● 2026-02-20 00:55:32
● 2026-04-11 23:49:46
β—‹A69.32.208.822015-08-26 β†’ 2016-12-30 Β· 4 obs
● 2015-08-26 06:55:58
● 2016-12-30 07:19:06
β—‹ 2026-02-20 00:55:32
β—‹ 2026-04-11 23:49:46
β—‹CNAMEnelson.com2015-08-26 β†’ 2016-12-30 Β· 4 obs
● 2015-08-26 06:55:58
● 2016-12-30 07:19:06
β—‹ 2026-02-20 00:55:32
β—‹ 2026-04-11 23:49:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nelson.comduke.ns.cloudflare.com, meg.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.196

NS records: duke.ns.cloudflare.com, meg.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nelson.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.20.18.23, 172.66.154.136
AAAA22606:4700:10::ac42:9a88, 2606:4700:10::6814:1217
HTTPS1{"priority":1,"target":".","alpn":["h2"]

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.nelson.com maps to four IP numbers: 2606:4700:10::6814:1217, 2606:4700:10::ac42:9a88, 104.20.18.23 and 172.66.154.136.

Other host names, for instance mail3.scholarships.com, e-radio.gr, log.e-radio.gr, www.scholarships.com and prime.nelson.com share IP numbers with www.nelson.com.