knowledgetechnologies.com - robtex.com

knowledgetechnologies.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
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
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
NSverification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns1.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=1771291435

Subdomains

mail.knowledgetechnologies.com

Same first word

knowledgetechnologies.at
knowledgetechnologies.com

DNS History

20 records (5 active, 15 former)

2017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-ywpbsnxpm99a4argbrkijr.ns101.verify.hnns1.parkingcrew.netns1.sedoparking.comns2.parkingcrew.netns2.sedoparking.comns57.domaincontrol.comns58.domaincontrol.comMXlocalhostmail.h-email.netmail.nickstel.commailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146184.168.221.35185.53.177.972.52.4.12272.52.4.91
●NSns1.afternic.com2026-03-04 → 2026-03-24 · 3 obs
○ 2017-04-20 18:00:54
● 2026-03-04 10:58:06
● 2026-03-24 04:20:44
○NSns1.parkingcrew.net2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-13 21:15:24
● 2016-09-21 12:24:12
○ 2017-04-20 18:00:54
○ 2026-03-24 04:20:44
○NSns1.sedoparking.com2016-04-13 → 2017-04-20 · 6 obs
○ 2016-01-04 02:12:30
● 2016-04-13 21:15:24
○ 2016-09-21 12:24:12
● 2017-04-20 18:00:54
○ 2026-03-04 10:58:06
○ 2026-03-24 04:20:44
●NSns2.afternic.com2026-03-04 → 2026-03-24 · 3 obs
○ 2017-04-20 18:00:54
● 2026-03-04 10:58:06
● 2026-03-24 04:20:44
○NSns2.parkingcrew.net2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-13 21:15:24
● 2016-09-21 12:24:12
○ 2017-04-20 18:00:54
○ 2026-03-24 04:20:44
○NSns2.sedoparking.com2016-04-13 → 2017-04-20 · 6 obs
○ 2016-01-04 02:12:30
● 2016-04-13 21:15:24
○ 2016-09-21 12:24:12
● 2017-04-20 18:00:54
○ 2026-03-04 10:58:06
○ 2026-03-24 04:20:44
○NSns57.domaincontrol.com2016-01-04 → 2016-01-04 · 3 obs
● 2016-01-04 02:12:30
○ 2016-04-13 21:15:24
○ 2026-03-24 04:20:44
○NSns58.domaincontrol.com2016-01-04 → 2016-01-04 · 3 obs
● 2016-01-04 02:12:30
○ 2016-04-13 21:15:24
○ 2026-03-24 04:20:44
●NSverification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn2026-03-04 → 2026-03-24 · 3 obs
○ 2017-04-20 18:00:54
● 2026-03-04 10:58:06
● 2026-03-24 04:20:44
○MXlocalhost2017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-21 12:24:12
● 2017-04-20 18:00:54
○ 2026-03-04 10:58:06
○ 2026-03-24 04:20:44
○MXmail.h-email.net2016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-13 21:15:24
● 2016-09-21 12:24:12
○ 2017-04-20 18:00:54
○ 2026-03-24 04:20:44
○MXmail.nickstel.com2016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-04 02:12:30
● 2016-04-13 21:15:24
○ 2016-09-21 12:24:12
○ 2026-03-24 04:20:44
○MXmailstore1.secureserver.net2016-01-04 → 2016-01-04 · 3 obs
● 2016-01-04 02:12:30
○ 2016-04-13 21:15:24
○ 2026-03-24 04:20:44
○MXsmtp.secureserver.net2016-01-04 → 2016-01-04 · 3 obs
● 2016-01-04 02:12:30
○ 2016-04-13 21:15:24
○ 2026-03-24 04:20:44
●A13.248.169.482026-03-04 → 2026-03-24 · 3 obs
○ 2017-04-20 18:00:54
● 2026-03-04 10:58:06
● 2026-03-24 04:20:44
○A184.168.221.352016-01-04 → 2016-01-04 · 3 obs
● 2016-01-04 02:12:30
○ 2016-04-13 21:15:24
○ 2026-03-24 04:20:44
○A185.53.177.92016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-13 21:15:24
● 2016-09-21 12:24:12
○ 2017-04-20 18:00:54
○ 2026-03-24 04:20:44
○A72.52.4.1222017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-21 12:24:12
● 2017-04-20 18:00:54
○ 2026-03-04 10:58:06
○ 2026-03-24 04:20:44
○A72.52.4.912016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-04 02:12:30
● 2016-04-13 21:15:24
○ 2016-09-21 12:24:12
○ 2026-03-24 04:20:44
●A76.223.54.1462026-03-04 → 2026-03-24 · 3 obs
○ 2017-04-20 18:00:54
● 2026-03-04 10:58:06
● 2026-03-24 04:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
knowledgetechnologies.comns1.afternic.com, ns2.afternic.com, verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgetechnologies.com (unsigned zone)

⏱️ Timing

Total: 4000ms | 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

Hierarchy

The parent of mail.knowledgetechnologies.com is knowledgetechnologies.com.

IP Addresses

knowledgetechnologies.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as dininghealthy.com, teaseit.com, commemorativeplates.com, www.sported.xyz and mail.17.to share IPs with knowledgetechnologies.com.

Name Servers

knowledgetechnologies.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn.

knowledgetechnologies.com at least partially shares name servers with other domains, for instance japanesecartoons.com, ns1.gluons.com, ideamedia.co, cellphonesforlife.org and free20.com.

These name servers are commonly used with verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-djkne8fnldkhsjvaz52wdz.ns101.verify.hn, verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-hegmxyoxv95qmrgtt3aukn.ns101.verify.hn and verification-kkdej2nqyt5ryps7ez56u6.ns101.verify.hn.

Host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; Host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69; Host verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.