coguru.com - robtex.com

coguru.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net 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=1782288420

Same first word

coguru.com

Similar names

guruco.com
ocguru.cz

DNS History

16 records (4 active, 12 former)

200920112013201520172019202120232025NSns1.afternic.comns2.afternic.comns1.eftydns.comns1.wordpress.comns2.eftydns.comns2.wordpress.comns3.wordpress.comyns1.yahoo.comyns2.yahoo.comMXmail.efty.comsmtp-fwd.wordpress.comA13.248.169.4876.223.54.146119.81.170.18192.0.78.24192.0.78.25
●NSns1.afternic.com2026-06-02 → 2026-06-24 · 3 obs
○ 2017-04-09 08:02:30
● 2026-06-02 12:36:20
● 2026-06-24 08:29:14
○NSns1.eftydns.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-13 08:01:14
● 2017-04-09 08:02:30
○ 2026-06-02 12:36:20
○ 2026-06-24 08:29:14
○NSns1.wordpress.com2015-05-23 → 2016-04-13 · 5 obs
○ 2008-03-12 13:04:16
● 2015-05-23 03:06:56
● 2016-04-13 08:01:14
○ 2017-04-09 08:02:30
○ 2026-06-24 08:29:14
●NSns2.afternic.com2026-06-02 → 2026-06-24 · 3 obs
○ 2017-04-09 08:02:30
● 2026-06-02 12:36:20
● 2026-06-24 08:29:14
○NSns2.eftydns.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-13 08:01:14
● 2017-04-09 08:02:30
○ 2026-06-02 12:36:20
○ 2026-06-24 08:29:14
○NSns2.wordpress.com2015-05-23 → 2016-04-13 · 5 obs
○ 2008-03-12 13:04:16
● 2015-05-23 03:06:56
● 2016-04-13 08:01:14
○ 2017-04-09 08:02:30
○ 2026-06-24 08:29:14
○NSns3.wordpress.com2015-05-23 → 2016-04-13 · 5 obs
○ 2008-03-12 13:04:16
● 2015-05-23 03:06:56
● 2016-04-13 08:01:14
○ 2017-04-09 08:02:30
○ 2026-06-24 08:29:14
○NSyns1.yahoo.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 13:04:16
○ 2015-05-23 03:06:56
○ 2026-06-24 08:29:14
○NSyns2.yahoo.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 13:04:16
○ 2015-05-23 03:06:56
○ 2026-06-24 08:29:14
○MXmail.efty.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-13 08:01:14
● 2017-04-09 08:02:30
○ 2026-06-02 12:36:20
○ 2026-06-24 08:29:14
○MXsmtp-fwd.wordpress.com2015-05-23 → 2016-04-13 · 5 obs
○ 2008-03-12 13:04:16
● 2015-05-23 03:06:56
● 2016-04-13 08:01:14
○ 2017-04-09 08:02:30
○ 2026-06-24 08:29:14
○A119.81.170.182017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-13 08:01:14
● 2017-04-09 08:02:30
○ 2026-06-02 12:36:20
○ 2026-06-24 08:29:14
●A13.248.169.482026-06-02 → 2026-06-24 · 3 obs
○ 2017-04-09 08:02:30
● 2026-06-02 12:36:20
● 2026-06-24 08:29:14
○A192.0.78.242015-05-23 → 2016-04-13 · 5 obs
○ 2008-03-12 13:04:16
● 2015-05-23 03:06:56
● 2016-04-13 08:01:14
○ 2017-04-09 08:02:30
○ 2026-06-24 08:29:14
○A192.0.78.252015-05-23 → 2016-04-13 · 5 obs
○ 2008-03-12 13:04:16
● 2015-05-23 03:06:56
● 2016-04-13 08:01:14
○ 2017-04-09 08:02:30
○ 2026-06-24 08:29:14
●A76.223.54.1462026-06-02 → 2026-06-24 · 3 obs
○ 2017-04-09 08:02:30
● 2026-06-02 12:36:20
● 2026-06-24 08:29:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coguru.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coguru.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 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

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

coguru.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with coguru.com are varsities.org, www.abcdc.com, witness.ca and two others.

Name Servers

The NS records for coguru.com delegate to ns1.afternic.com and ns2.afternic.com.

coguru.com has the same name server delegation as a number of other domains, such as cobrainsure.com, augan.com, k.www.jobjob.org and two more.

coguru.com partially shares its NS delegation with several other domains, including aphroditeglobal.com, sanmaxi.com, jordandesign.com and two others.

These name servers regularly co-occur with the name servers verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn, verification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.