linkandlearncertification.com - robtex.com

linkandlearncertification.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
NSbaiyun.ns.giantpanda.com ⭐ ⚠️ Not in zone NS records
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSmeixiang.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
SOAbaiyun.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=1771291435

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSbaiyun.ns.giantpanda.commeixiang.ns.giantpanda.comns1.redmonddc.comns1.weaponizedcow.comns2.redmonddc.comns5.dsredirection.comns6.dsredirection.comMXmail.mailerhost.netmail.mxproc.commail.replyingback.comA2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f66.175.209.17996.126.111.165109.201.135.34141.8.225.80158.69.143.825.135.193.11481.171.22.6
●NSbaiyun.ns.giantpanda.com2026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50
●NSmeixiang.ns.giantpanda.com2026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50
○NSns1.redmonddc.com2017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
○NSns1.weaponizedcow.com2017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
○NSns2.redmonddc.com2017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
○NSns5.dsredirection.com2015-08-08 → 2016-07-01 · 4 obs
● 2015-08-08 01:05:48
● 2016-07-01 08:23:14
○ 2017-06-06 12:40:08
○ 2026-03-12 16:53:50
○NSns6.dsredirection.com2015-08-08 → 2016-07-01 · 4 obs
● 2015-08-08 01:05:48
● 2016-07-01 08:23:14
○ 2017-06-06 12:40:08
○ 2026-03-12 16:53:50
●MXmail.mailerhost.net2026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50
○MXmail.mxproc.com2015-08-08 → 2016-03-14 · 4 obs
● 2015-08-08 01:05:48
● 2016-03-14 15:06:44
○ 2016-07-01 08:23:14
○ 2026-03-12 16:53:50
○MXmail.replyingback.com2016-07-01 → 2016-07-01 · 4 obs
○ 2016-03-14 15:06:44
● 2016-07-01 08:23:14
○ 2017-06-06 12:40:08
○ 2026-03-12 16:53:50
○A109.201.135.342017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
○A141.8.225.802015-08-08 → 2016-07-01 · 4 obs
● 2015-08-08 01:05:48
● 2016-07-01 08:23:14
○ 2017-06-06 12:40:08
○ 2026-03-12 16:53:50
○A158.69.143.822017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
●A2600:3c03::f03c:95ff:fe91:5d522026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50
○A5.135.193.1142017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
●A66.175.209.1792026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50
○A81.171.22.62017-06-06 → 2017-06-06 · 4 obs
○ 2016-07-01 08:23:14
● 2017-06-06 12:40:08
○ 2026-03-12 16:53:48
○ 2026-03-12 16:53:50
●A96.126.111.1652026-03-12 → 2026-03-12 · 3 obs
○ 2017-06-06 12:40:08
● 2026-03-12 16:53:48
● 2026-03-12 16:53:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
linkandlearncertification.commeixiang.ns.giantpanda.com, baiyun.ns.giantpanda.com2 records

✅ Authoritative Response

Server: 75.2.45.63

NS records: meixiang.ns.giantpanda.com, baiyun.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkandlearncertification.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

TypeCountSample Data
A266.175.209.179, 96.126.111.165
AAAA22600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe91:5d52
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
SOA1baiyun.ns.giantpanda.com admin.giantpand

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (meixiang.ns.giantpanda.com, baiyun.ns.giantpanda.com)

Analysis

IP Addresses

linkandlearncertification.com maps 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 include neonfactor.com.com, www.topnovel.net, mx.fulminea.it, cka.it and crazysearch.com; they share IP numbers with linkandlearncertification.com.

Name Servers

Two name servers baiyun.ns.giantpanda.com and meixiang.ns.giantpanda.com handle the delegation for linkandlearncertification.com.

linkandlearncertification.com shares the same name server setup as other domains, for instance tinkercar.com, www.gedmatch.org, alfredmusic.com, anikator.com and hollidaysauto.com.

linkandlearncertification.com at least partially shares name servers with other domains, for instance brcfoodsafety.com, niveldios.com, alangulo.top, mail.9soccer.com and cashexpress.ca.

These name servers are commonly used with meisheng.ns.giantpanda.com, hsinghsing.ns.giantpanda.com, basi.ns.giantpanda.com, rourou.ns.giantpanda.com, meilan.ns.giantpanda.com, ershun.ns.giantpanda.com, lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com and sulin.ns.giantpanda.com.

Host names with one IP:

baiyun.ns.giantpanda.com points to: 3.33.232.36

meixiang.ns.giantpanda.com points to: 75.2.45.63

Mail Servers

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

linkandlearncertification.com uses the same mail server setup as other domains, for instance ns2.(0x736578)(0x6d696c66)(0x736578).com, 122-165.serverprovider.com, playhouse.net, www.arcadeforfun.com and tvts.org.

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