offlineuniversity.com - robtex.com

offlineuniversity.com

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns27.domaincontrol.com ⭐
A2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns27.domaincontrol.com
A97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns27.domaincontrol.com
NSns28.domaincontrol.com
A2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns28.domaincontrol.com
A173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns28.domaincontrol.com
SOAns27.domaincontrol.comdns@jomax.net 2026-03-21 #0

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=1777042226

Same first word

offlineuniversity.com

DNS History

32 records (4 active, 28 former)

20162017201820192020202120222023202420252026NSns27.domaincontrol.comns28.domaincontrol.comns1.namebrightdns.comns1.parkingcrew.netns2.namebrightdns.comns2.parkingcrew.netns3.afternic.comns4.afternic.comnsg1.namebrightdns.comnsg2.namebrightdns.comMX.anmail.namebrightmail.commail.h-email.netA15.197.148.333.33.130.190104.247.81.99107.23.160.218107.23.198.24013.248.169.4852.0.96.2452.204.129.2252.4.72.13752.71.117.9954.174.31.25454.208.74.21554.209.90.8154.236.84.11154.85.127.7054.85.146.18676.223.54.146CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-05-26 → 2017-05-19 · 7 obs
● 2015-05-26 23:16:38
● 2015-09-24 01:48:14
○ 2015-12-17 03:21:16
● 2016-03-13 14:43:52
● 2017-05-19 06:09:30
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○NSns1.parkingcrew.net2026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-19 06:09:30
● 2026-03-19 11:25:00
○ 2026-04-24 14:52:00
○ 2026-04-24 14:52:02
○NSns2.namebrightdns.com2015-09-24 → 2017-05-19 · 7 obs
○ 2015-05-26 23:16:38
● 2015-09-24 01:48:14
○ 2015-12-17 03:21:16
● 2016-03-13 14:43:52
● 2017-05-19 06:09:30
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○NSns2.parkingcrew.net2026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-19 06:09:30
● 2026-03-19 11:25:00
○ 2026-04-24 14:52:00
○ 2026-04-24 14:52:02
●NSns27.domaincontrol.com2026-04-24 → 2026-04-24 · 3 obs
○ 2026-03-19 11:25:00
● 2026-04-24 14:52:00
● 2026-04-24 14:52:02
●NSns28.domaincontrol.com2026-04-24 → 2026-04-24 · 3 obs
○ 2026-03-19 11:25:00
● 2026-04-24 14:52:00
● 2026-04-24 14:52:02
○NSns3.afternic.com2026-03-19 → 2026-04-24 · 2 obs
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○NSns4.afternic.com2026-03-19 → 2026-04-24 · 2 obs
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○NSnsg1.namebrightdns.com2015-05-26 → 2015-12-17 · 5 obs
● 2015-05-26 23:16:38
○ 2015-09-24 01:48:14
● 2015-12-17 03:21:16
○ 2016-03-13 14:43:52
○ 2026-04-24 14:52:02
○NSnsg2.namebrightdns.com2015-05-26 → 2015-12-17 · 5 obs
● 2015-05-26 23:16:38
○ 2015-09-24 01:48:14
● 2015-12-17 03:21:16
○ 2016-03-13 14:43:52
○ 2026-04-24 14:52:02
○MX.2026-03-19 → 2026-04-24 · 2 obs
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○MXanmail.namebrightmail.com2015-05-26 → 2015-05-26 · 3 obs
● 2015-05-26 23:16:38
○ 2015-09-24 01:48:14
○ 2026-04-24 14:52:02
○MXmail.h-email.net2026-03-19 → 2026-03-19 · 4 obs
○ 2015-09-24 01:48:14
● 2026-03-19 11:25:00
○ 2026-04-24 14:52:00
○ 2026-04-24 14:52:02
○A104.247.81.992026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-19 06:09:30
● 2026-03-19 11:25:00
○ 2026-04-24 14:52:00
○ 2026-04-24 14:52:02
○A107.23.160.2182015-12-17 → 2015-12-17 · 4 obs
○ 2015-09-24 01:48:14
● 2015-12-17 03:21:16
○ 2016-03-13 14:43:52
○ 2026-04-24 14:52:02
○A107.23.198.2402016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-13 14:43:52
● 2016-07-07 19:11:14
○ 2017-05-19 06:09:30
○ 2026-04-24 14:52:02
○A13.248.169.482026-03-19 → 2026-04-24 · 2 obs
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
●A15.197.148.332026-04-24 → 2026-04-24 · 3 obs
○ 2026-03-19 11:25:00
● 2026-04-24 14:52:00
● 2026-04-24 14:52:02
●A3.33.130.1902026-04-24 → 2026-04-24 · 3 obs
○ 2026-03-19 11:25:00
● 2026-04-24 14:52:00
● 2026-04-24 14:52:02
○A52.0.96.242016-03-13 → 2016-03-13 · 4 obs
○ 2015-12-17 03:21:16
● 2016-03-13 14:43:52
○ 2016-07-07 19:11:14
○ 2026-04-24 14:52:02
○A52.204.129.222017-05-19 → 2017-05-19 · 4 obs
○ 2016-07-07 19:11:14
● 2017-05-19 06:09:30
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○A52.4.72.1372016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-13 14:43:52
● 2016-07-07 19:11:14
○ 2017-05-19 06:09:30
○ 2026-04-24 14:52:02
○A52.71.117.992016-03-13 → 2016-03-13 · 4 obs
○ 2015-12-17 03:21:16
● 2016-03-13 14:43:52
○ 2016-07-07 19:11:14
○ 2026-04-24 14:52:02
○A54.174.31.2542015-09-24 → 2015-09-24 · 4 obs
○ 2015-05-26 23:16:38
● 2015-09-24 01:48:14
○ 2015-12-17 03:21:16
○ 2026-04-24 14:52:02
○A54.208.74.2152015-09-24 → 2015-09-24 · 4 obs
○ 2015-05-26 23:16:38
● 2015-09-24 01:48:14
○ 2015-12-17 03:21:16
○ 2026-04-24 14:52:02
○A54.209.90.812015-12-17 → 2015-12-17 · 4 obs
○ 2015-09-24 01:48:14
● 2015-12-17 03:21:16
○ 2016-03-13 14:43:52
○ 2026-04-24 14:52:02
○A54.236.84.1112015-05-26 → 2015-05-26 · 3 obs
● 2015-05-26 23:16:38
○ 2015-09-24 01:48:14
○ 2026-04-24 14:52:02
○A54.85.127.702017-05-19 → 2017-05-19 · 4 obs
○ 2016-07-07 19:11:14
● 2017-05-19 06:09:30
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○A54.85.146.1862015-05-26 → 2015-05-26 · 3 obs
● 2015-05-26 23:16:38
○ 2015-09-24 01:48:14
○ 2026-04-24 14:52:02
○A76.223.54.1462026-03-19 → 2026-04-24 · 2 obs
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-26 → 2016-07-07 · 4 obs
● 2015-05-26 23:16:38
● 2016-07-07 19:11:14
○ 2017-05-19 06:09:30
○ 2026-04-24 14:52:02
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-19 → 2017-05-19 · 4 obs
○ 2016-07-07 19:11:14
● 2017-05-19 06:09:30
○ 2026-03-19 11:25:00
○ 2026-04-24 14:52:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
offlineuniversity.comns27.domaincontrol.com, ns28.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.103.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offlineuniversity.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns27.domaincontrol.com, ns28.domaincontrol.com
SOA1ns27.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

IP Addresses

offlineuniversity.com points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names including newbreedchicago.com, mollywobbles.com, holycowcubs.com, salvadordaliandtheater.com and emilywp.com share IP numbers with offlineuniversity.com.

Name Servers

offlineuniversity.com's delegation uses two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.

offlineuniversity.com shares the same name server setup as other domains, for example otherplanes.art, morepaydays.com, dermresearchsa.com, voxxami.net and climatechangeair.com.

offlineuniversity.com at least partially shares name servers with other domains; for instance jefferymorse.net.

Host names with two IPs:

ns27.domaincontrol.com points to: 2603:5:2171::e and 97.74.103.14

ns28.domaincontrol.com points to: 2603:5:2271::e and 173.201.71.14