semanticweb.co - dns.ninja

semanticweb.co

co

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759694401

Same first word

Similar names

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns1.dan.comns1.eftydns.comns101.cloudns.netns102.cloudns.netns2.dan.comns2.eftydns.comMX.mail.efty.comA13.248.169.4876.223.54.146148.251.7.56159.8.40.54185.8.172.452a05:d014:9da:8c10:306e:3e07:a16f:a5523.64.163.5078.46.183.112
●NSns1.afternic.com2026-06-18 β†’ 2026-06-30 Β· 3 obs
β—‹ 2021-11-25 02:01:24
● 2026-06-18 07:34:40
● 2026-06-30 19:41:04
β—‹NSns1.dan.com2021-10-22 β†’ 2021-11-25 Β· 5 obs
β—‹ 2018-10-16 02:13:40
● 2021-10-22 05:45:20
● 2021-11-25 02:01:24
β—‹ 2026-06-18 07:34:40
β—‹ 2026-06-30 19:41:04
β—‹NSns1.eftydns.com2018-10-16 β†’ 2018-10-16 Β· 4 obs
β—‹ 2017-01-10 17:57:38
● 2018-10-16 02:13:40
β—‹ 2021-10-22 05:45:20
β—‹ 2026-06-30 19:41:04
β—‹NSns101.cloudns.net2017-01-10 β†’ 2017-01-10 Β· 3 obs
● 2017-01-10 17:57:38
β—‹ 2018-10-16 02:13:40
β—‹ 2026-06-30 19:41:04
β—‹NSns102.cloudns.net2017-01-10 β†’ 2017-01-10 Β· 3 obs
● 2017-01-10 17:57:38
β—‹ 2018-10-16 02:13:40
β—‹ 2026-06-30 19:41:04
●NSns2.afternic.com2026-06-18 β†’ 2026-06-30 Β· 3 obs
β—‹ 2021-11-25 02:01:24
● 2026-06-18 07:34:40
● 2026-06-30 19:41:04
β—‹NSns2.dan.com2021-10-22 β†’ 2021-11-25 Β· 5 obs
β—‹ 2018-10-16 02:13:40
● 2021-10-22 05:45:20
● 2021-11-25 02:01:24
β—‹ 2026-06-18 07:34:40
β—‹ 2026-06-30 19:41:04
β—‹NSns2.eftydns.com2018-10-16 β†’ 2018-10-16 Β· 4 obs
β—‹ 2017-01-10 17:57:38
● 2018-10-16 02:13:40
β—‹ 2021-10-22 05:45:20
β—‹ 2026-06-30 19:41:04
β—‹MX.2026-06-18 β†’ 2026-06-30 Β· 2 obs
β—‹ 2026-06-18 07:34:40
β—‹ 2026-06-30 19:41:04
β—‹MXmail.efty.com2018-10-16 β†’ 2018-10-16 Β· 3 obs
● 2018-10-16 02:13:40
β—‹ 2026-06-18 07:34:40
β—‹ 2026-06-30 19:41:04
●A13.248.169.482026-06-18 β†’ 2026-06-30 Β· 3 obs
β—‹ 2021-11-25 02:01:24
● 2026-06-18 07:34:40
● 2026-06-30 19:41:04
β—‹A148.251.7.562015-07-08 β†’ 2015-07-08 Β· 3 obs
● 2015-07-08 18:10:38
β—‹ 2015-11-08 09:11:48
β—‹ 2026-06-30 19:41:04
β—‹A159.8.40.542018-10-16 β†’ 2018-10-16 Β· 4 obs
β—‹ 2017-01-10 17:57:38
● 2018-10-16 02:13:40
β—‹ 2021-10-22 05:45:20
β—‹ 2026-06-30 19:41:04
β—‹A185.8.172.452017-01-10 β†’ 2017-01-10 Β· 4 obs
β—‹ 2016-04-20 03:27:44
● 2017-01-10 17:57:38
β—‹ 2018-10-16 02:13:40
β—‹ 2026-06-30 19:41:04
β—‹A2a05:d014:9da:8c10:306e:3e07:a16f:a5522021-10-22 β†’ 2021-11-25 Β· 5 obs
β—‹ 2018-10-16 02:13:40
● 2021-10-22 05:45:20
● 2021-11-25 02:01:24
β—‹ 2026-06-18 07:34:40
β—‹ 2026-06-30 19:41:04
β—‹A3.64.163.502021-10-22 β†’ 2021-11-25 Β· 5 obs
β—‹ 2018-10-16 02:13:40
● 2021-10-22 05:45:20
● 2021-11-25 02:01:24
β—‹ 2026-06-18 07:34:40
β—‹ 2026-06-30 19:41:04
●A76.223.54.1462026-06-18 β†’ 2026-06-30 Β· 3 obs
β—‹ 2021-11-25 02:01:24
● 2026-06-18 07:34:40
● 2026-06-30 19:41:04
β—‹A78.46.183.1122015-11-08 β†’ 2016-04-20 Β· 5 obs
β—‹ 2015-07-08 18:10:38
● 2015-11-08 09:11:48
● 2016-04-20 03:27:44
β—‹ 2017-01-10 17:57:38
β—‹ 2026-06-30 19:41:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
semanticweb.cons1.afternic.com, ns2.afternic.com-

βœ… Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semanticweb.co (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

Analysis

IP Addresses

semanticweb.co has two IP addresses: 13.248.169.48 and 76.223.54.146

yeco.org, tupa.org, mgbl.xyz plus two other host names have IP numbers in common with semanticweb.co.

Name Servers

semanticweb.co has two authoritative name servers β€” ns1.afternic.com and ns2.afternic.com.

The name server configuration of semanticweb.co is shared with other domains, for instance kwick.com, idtasia.com, rpnext.com and two others.

At least some of semanticweb.co's name servers are shared with other domains, for example tcql.com, decorfan.com, clovergrowth.com and two more.

These name servers are often deployed together with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.