semanticweb.com - robtex.com

semanticweb.com

DNSSEC⚠️ Not signed
A54.188.205.131🇺🇸 Amazon
PTRec2-54-188-205-131.us-west-2.compute.amazonaws.com
NSns-1515.awsdns-61.org ⭐ ⚠️ Not in parent delegation
A2600:9000:5305:eb00::1🇺🇸 Amazon
PTRns-1515.awsdns-61.org
A205.251.197.235🇺🇸 Amazon
PTRns-1515.awsdns-61.org
NSns-1548.awsdns-01.co.uk
A2600:9000:5306:c00::1🇺🇸 Amazon
PTRns-1548.awsdns-01.co.uk
A205.251.198.12🇺🇸 Amazon
PTRns-1548.awsdns-01.co.uk
NSns-209.awsdns-26.com ⚠️ Not in parent delegation
A2600:9000:5300:d100::1🇺🇸 Amazon
PTRns-209.awsdns-26.com
A205.251.192.209🇺🇸 Amazon
PTRns-209.awsdns-26.com
NSns-884.awsdns-46.net
A2600:9000:5303:7400::1🇺🇸 Amazon
PTRns-884.awsdns-46.net
A205.251.195.116🇺🇸 Amazon
PTRns-884.awsdns-46.net
MXsemanticweb-com.mail.protection.outlook.com ⭐
TXTodys-domain-verification=07e04ec7c93d81ec8c953f38
SOAns-1515.awsdns-61.orgawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
rank #388077 globally
rank #172839 in the tld
WOT: SAFE (71/100)

Up

answers.semanticweb.com

Same first word

semanticweb.com.au
semanticweb.pl
semanticweb.fr
semanticweb.it
semanticweb.ru
semanticweb.co
semanticweb.org
semanticweb.in
semanticweb.dk
semanticweb.gr
semanticweb.de
semanticweb.net
semanticweb.org.cn
semanticweb.com

Similar names

websemantic.com
abcnewstime.com

DNS History

33 records (6 active, 27 former)

2008201020122014201620182020202220242026NSns-1515.awsdns-61.orgns-1548.awsdns-01.co.ukns-209.awsdns-26.comns-884.awsdns-46.netbrett.ns.cloudflare.comelle.ns.cloudflare.comns1.internet.comns3.internet.comMXsemanticweb-com.mail.protection.outlook.comboris.iworld.commr1.iworld.commr2.iworld.comnatasha.iworld.comA54.188.205.131104.21.79.85104.24.14.32104.24.15.32104.27.152.217104.27.153.217141.101.125.21141.101.126.21172.67.169.1052400:cb00:2048:1::6818:e202400:cb00:2048:1::6818:f202400:cb00:2048:1::681b:98d92400:cb00:2048:1::681b:99d92400:cb00:2048:1::8d65:7d152400:cb00:2048:1::8d65:7e152606:4700:30::681b:98d92606:4700:30::681b:99d92606:4700:3036::6815:4f552606:4700:3036::ac43:a96963.236.73.66
○NSbrett.ns.cloudflare.com2015-07-09 → 2019-10-18 · 5 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
● 2019-10-18 22:00:54
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○NSelle.ns.cloudflare.com2015-07-09 → 2019-10-18 · 5 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
● 2019-10-18 22:00:54
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
●NSns-1515.awsdns-61.org2026-02-22 → 2026-02-22 · 3 obs
○ 2019-10-18 22:00:54
● 2026-02-22 13:25:32
● 2026-02-22 13:25:36
●NSns-1548.awsdns-01.co.uk2026-02-22 → 2026-02-22 · 3 obs
○ 2019-10-18 22:00:54
● 2026-02-22 13:25:32
● 2026-02-22 13:25:36
●NSns-209.awsdns-26.com2026-02-22 → 2026-02-22 · 3 obs
○ 2019-10-18 22:00:54
● 2026-02-22 13:25:32
● 2026-02-22 13:25:36
●NSns-884.awsdns-46.net2026-02-22 → 2026-02-22 · 3 obs
○ 2019-10-18 22:00:54
● 2026-02-22 13:25:32
● 2026-02-22 13:25:36
○NSns1.internet.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36
○NSns3.internet.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36
○MXboris.iworld.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36
○MXmr1.iworld.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36
○MXmr2.iworld.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36
○MXnatasha.iworld.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36
●MXsemanticweb-com.mail.protection.outlook.com2015-07-09 → 2026-02-22 · 3 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
● 2026-02-22 13:25:36
○A104.21.79.852026-02-22 → 2026-02-22 · 2 obs
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A104.24.14.322015-11-06 → 2016-01-21 · 5 obs
○ 2015-07-09 17:33:04
● 2015-11-06 21:08:54
● 2016-01-21 15:40:40
○ 2016-04-28 09:26:48
○ 2026-02-22 13:25:36
○A104.24.15.322015-11-06 → 2016-01-21 · 5 obs
○ 2015-07-09 17:33:04
● 2015-11-06 21:08:54
● 2016-01-21 15:40:40
○ 2016-04-28 09:26:48
○ 2026-02-22 13:25:36
○A104.27.152.2172016-04-28 → 2019-10-18 · 5 obs
○ 2016-01-21 15:40:40
● 2016-04-28 09:26:48
● 2019-10-18 22:00:54
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A104.27.153.2172016-04-28 → 2019-10-18 · 5 obs
○ 2016-01-21 15:40:40
● 2016-04-28 09:26:48
● 2019-10-18 22:00:54
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A141.101.125.212015-07-09 → 2015-07-09 · 4 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
○ 2015-11-06 21:08:54
○ 2026-02-22 13:25:36
○A141.101.126.212015-07-09 → 2015-07-09 · 4 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
○ 2015-11-06 21:08:54
○ 2026-02-22 13:25:36
○A172.67.169.1052026-02-22 → 2026-02-22 · 2 obs
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A2400:cb00:2048:1::6818:e202015-11-06 → 2016-01-21 · 5 obs
○ 2015-07-09 17:33:04
● 2015-11-06 21:08:54
● 2016-01-21 15:40:40
○ 2016-04-28 09:26:48
○ 2026-02-22 13:25:36
○A2400:cb00:2048:1::6818:f202015-11-06 → 2016-01-21 · 5 obs
○ 2015-07-09 17:33:04
● 2015-11-06 21:08:54
● 2016-01-21 15:40:40
○ 2016-04-28 09:26:48
○ 2026-02-22 13:25:36
○A2400:cb00:2048:1::681b:98d92016-04-28 → 2016-12-29 · 5 obs
○ 2016-01-21 15:40:40
● 2016-04-28 09:26:48
● 2016-12-29 12:18:12
○ 2019-08-19 17:28:50
○ 2026-02-22 13:25:36
○A2400:cb00:2048:1::681b:99d92016-04-28 → 2016-12-29 · 5 obs
○ 2016-01-21 15:40:40
● 2016-04-28 09:26:48
● 2016-12-29 12:18:12
○ 2019-08-19 17:28:50
○ 2026-02-22 13:25:36
○A2400:cb00:2048:1::8d65:7d152015-07-09 → 2015-07-09 · 4 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
○ 2015-11-06 21:08:54
○ 2026-02-22 13:25:36
○A2400:cb00:2048:1::8d65:7e152015-07-09 → 2015-07-09 · 4 obs
○ 2007-10-29 06:03:36
● 2015-07-09 17:33:04
○ 2015-11-06 21:08:54
○ 2026-02-22 13:25:36
○A2606:4700:30::681b:98d92019-08-19 → 2019-10-18 · 5 obs
○ 2016-12-29 12:18:12
● 2019-08-19 17:28:50
● 2019-10-18 22:00:54
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A2606:4700:30::681b:99d92019-08-19 → 2019-10-18 · 5 obs
○ 2016-12-29 12:18:12
● 2019-08-19 17:28:50
● 2019-10-18 22:00:54
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A2606:4700:3036::6815:4f552026-02-22 → 2026-02-22 · 2 obs
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
○A2606:4700:3036::ac43:a9692026-02-22 → 2026-02-22 · 2 obs
○ 2026-02-22 13:25:32
○ 2026-02-22 13:25:36
●A54.188.205.1312026-02-22 → 2026-02-22 · 3 obs
○ 2019-10-18 22:00:54
● 2026-02-22 13:25:32
● 2026-02-22 13:25:36
○A63.236.73.662007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 06:03:36
○ 2015-07-09 17:33:04
○ 2026-02-22 13:25:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
semanticweb.comns-884.awsdns-46.net, ns-1548.awsdns-01.co.uk-

✅ Authoritative Response

Server: 205.251.198.12

NS records: ns-884.awsdns-46.net, ns-1548.awsdns-01.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semanticweb.com (unsigned zone)

⏱️ Timing

Total: 79ms | Queries: -

📄 Records

TypeCountSample Data
A154.188.205.131
NS4ns-1515.awsdns-61.org, ns-1548.awsdns-01.co.uk...
MX1semanticweb-com.mail.protection.outlook.
TXT1odys-domain-verification=07e04ec7c93d81e
SOA1ns-1515.awsdns-61.org awsdns-hostmaster.

AI analysis

The parent of answers.semanticweb.com is semanticweb.com.

semanticweb.com points to IP number: 54.188.205.131.

semanticweb.com is delegated to four name servers: ns-209.awsdns-26.com, ns-884.awsdns-46.net, ns-1515.awsdns-61.org and ns-1548.awsdns-01.co.uk.

semanticweb.com at least partially shares name servers with other domains, for instance despark.com, amnesty.es, wiener.io, redwoodtech.com and nurigo.net.

These name servers are commonly used with ns-1254.awsdns-28.org, ns-347.awsdns-43.com, ns-1932.awsdns-49.co.uk, ns-300.awsdns-37.com, ns-837.awsdns-40.net and ns-1589.awsdns-06.co.uk.

Host names with two IP numbers: ns-209.awsdns-26.com points to 2600:9000:5300:d100::1 and 205.251.192.209; ns-884.awsdns-46.net points to 2600:9000:5303:7400::1 and 205.251.195.116; ns-1515.awsdns-61.org points to 2600:9000:5305:eb00::1 and 205.251.197.235; ns-1548.awsdns-01.co.uk points to 2600:9000:5306:c00::1 and 205.251.198.12.

semanticweb.com is handled by a single mail server, semanticweb-com.mail.protection.outlook.com.