cognitivebias.com - robtex.com

cognitivebias.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies
NSdamao.ns.giantpanda.com ⭐ ⚠️ Not in zone NS records
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSyangguang.ns.giantpanda.com ⚠️ Not in zone NS records
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
MXmail.mailerhost.net ⭐
A5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24
PTRmail.mailerhost.net
A161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean
PTRmail.mailerhost.net
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
SOAdamao.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #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=1774422097

Same first word

cognitivebias.wtf
cognitivebias.com

DNS History

30 records (7 active, 23 former)

200920112013201520172019202120232025NSdamao.ns.giantpanda.comyangguang.ns.giantpanda.combuy.internettraffic.comns.buydomains.comns1.uniregistrymarket.linkns2.uniregistrymarket.linkns29.1and1.comns30.1and1.comsell.internettraffic.comMXmail.mailerhost.netmx00.1and1.commx01.1and1.comA2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f66.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.1982a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e50.63.202.10469.172.201.15369.172.201.20874.208.26.75
○NSbuy.internettraffic.com2015-11-11 → 2016-05-01 · 5 obs
○ 2015-06-23 11:46:42
● 2015-11-11 16:46:48
● 2016-05-01 09:40:04
○ 2017-01-08 10:13:56
○ 2026-03-25 07:23:10
●NSdamao.ns.giantpanda.com2026-03-13 → 2026-03-25 · 3 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
● 2026-03-25 07:23:10
○NSns.buydomains.com2015-06-23 → 2015-06-23 · 4 obs
○ 2008-03-16 06:06:22
● 2015-06-23 11:46:42
○ 2015-11-11 16:46:48
○ 2026-03-25 07:23:10
○NSns1.uniregistrymarket.link2017-01-08 → 2018-05-19 · 5 obs
○ 2016-05-01 09:40:04
● 2017-01-08 10:13:56
● 2018-05-19 17:36:28
○ 2026-03-13 03:44:04
○ 2026-03-25 07:23:10
○NSns2.uniregistrymarket.link2017-01-08 → 2018-05-19 · 5 obs
○ 2016-05-01 09:40:04
● 2017-01-08 10:13:56
● 2018-05-19 17:36:28
○ 2026-03-13 03:44:04
○ 2026-03-25 07:23:10
○NSns29.1and1.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:06:22
○ 2015-06-23 11:46:42
○ 2026-03-25 07:23:10
○NSns30.1and1.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:06:22
○ 2015-06-23 11:46:42
○ 2026-03-25 07:23:10
○NSsell.internettraffic.com2015-11-11 → 2016-05-01 · 5 obs
○ 2015-06-23 11:46:42
● 2015-11-11 16:46:48
● 2016-05-01 09:40:04
○ 2017-01-08 10:13:56
○ 2026-03-25 07:23:10
●NSyangguang.ns.giantpanda.com2026-03-13 → 2026-03-25 · 3 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
● 2026-03-25 07:23:10
●MXmail.mailerhost.net2026-03-13 → 2026-03-25 · 3 obs
○ 2015-06-23 11:46:42
● 2026-03-13 03:44:04
● 2026-03-25 07:23:10
○MXmx00.1and1.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:06:22
○ 2015-06-23 11:46:42
○ 2026-03-25 07:23:10
○MXmx01.1and1.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:06:22
○ 2015-06-23 11:46:42
○ 2026-03-25 07:23:10
○A139.162.174.2092026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A139.162.181.762026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A172.104.149.862026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A172.104.203.1862026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A172.104.251.1982026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
●A2600:3c03::f03c:95ff:fe91:5d522026-03-14 → 2026-03-25 · 3 obs
○ 2026-03-13 03:44:04
● 2026-03-14 01:02:20
● 2026-03-25 07:23:10
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-14 → 2026-03-25 · 3 obs
○ 2026-03-13 03:44:04
● 2026-03-14 01:02:20
● 2026-03-25 07:23:10
○A2a01:7e01::2000:dff:fec1:5cdb2026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A2a01:7e01::f03c:95ff:fe00:26922026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A2a01:7e01::f03c:95ff:fe91:5d912026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A2a01:7e01::f03c:95ff:feed:783e2026-03-13 → 2026-03-13 · 4 obs
○ 2018-05-19 17:36:28
● 2026-03-13 03:44:04
○ 2026-03-14 01:02:20
○ 2026-03-25 07:23:10
○A50.63.202.1042015-06-23 → 2015-06-23 · 4 obs
○ 2008-03-16 06:06:22
● 2015-06-23 11:46:42
○ 2015-11-11 16:46:48
○ 2026-03-25 07:23:10
●A66.175.209.1792026-03-14 → 2026-03-25 · 3 obs
○ 2026-03-13 03:44:04
● 2026-03-14 01:02:20
● 2026-03-25 07:23:10
○A69.172.201.1532016-05-01 → 2018-05-19 · 5 obs
○ 2016-02-04 15:25:56
● 2016-05-01 09:40:04
● 2018-05-19 17:36:28
○ 2026-03-13 03:44:04
○ 2026-03-25 07:23:10
○A69.172.201.2082015-11-11 → 2016-02-04 · 5 obs
○ 2015-06-23 11:46:42
● 2015-11-11 16:46:48
● 2016-02-04 15:25:56
○ 2016-05-01 09:40:04
○ 2026-03-25 07:23:10
○A74.208.26.752008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:06:22
○ 2015-06-23 11:46:42
○ 2026-03-25 07:23:10
●A96.126.111.1652026-03-14 → 2026-03-25 · 3 obs
○ 2026-03-13 03:44:04
● 2026-03-14 01:02:20
● 2026-03-25 07:23:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
cognitivebias.comdamao.ns.giantpanda.com, yangguang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cognitivebias.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

TypeCountSample Data
A296.126.111.165, 66.175.209.179
AAAA22600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
SOA1damao.ns.giantpanda.com admin.giantpanda

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

cognitivebias.com resolves to four IP numbers: 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 66.175.209.179 and 96.126.111.165.

other host names for instance dogon.com, landscapemedia.com, scatological.com, qcs.it and mountainbiking.it share IP numbers with cognitivebias.com.

Name Servers

cognitivebias.com is delegated to two name servers: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

cognitivebias.com shares the same name server setup as other domains, for example bemag.com, barysh.com, neasy.com, gmconsulting.com and huho.com.

cognitivebias.com at least partially shares name servers with other domains, for instance www.saloncare.com, medicaresupplementsg.orga.org, com.mx3-na.mailanyonexample.come.net, www.fahem.com and harshis.herbalcosmetics.com.

These name servers are often used with lunlun.ns.giantpanda.com and yangyang.ns.giantpanda.com.

Host names with one IP number:

The host damao.ns.giantpanda.com points to 3.33.232.36 and the host yangguang.ns.giantpanda.com points to 75.2.45.63.

Mail Servers

cognitivebias.com is handled by a single mail server, mail.mailerhost.net.

cognitivebias.com shares the same mail server setup as other domains, for instance muebleriagorgett.com, hostmaster.mmvideos.com, tigo2.imserver.net, www.iptv-guide.com and www.eljardin.com.

Host mail.mailerhost.net resolves to two IPs: 5.161.133.13 and 161.35.84.83.