informationweeksituniversity.com - robtex.com

informationweeksituniversity.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2819🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:ae97🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.25Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.151🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSns1.ubmdns.com ⭐
A2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.ubmdns.com
A162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.ubmdns.com
A2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns2.ubmdns.com
A162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.ubmdns.com
TXTv=spf1 mx include:cmpnet.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.25, 172.67.174.151
IPv6 hints2606:4700:3031::6815:2819, 2606:4700:3032::ac43:ae97
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAns1.ubmdns.comdns@cloudflare.com serial=2409118952

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=1784897362

Same first word

informationweeksituniversity.com

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NSns1.ubmdns.comns2.ubmdns.comns1.ubm-us.netns2.ubm-us.netns3.ubm-us.netMXmailhost.ubm-us.netA104.21.40.25172.67.174.1512606:4700:3031::6815:28192606:4700:3032::ac43:ae97104.18.36.194104.18.37.194188.114.96.0188.114.97.0192.155.42.93192.155.48.932606:4700:3030::6812:25c22606:4700:3034::6812:24c22620:103::192:155:48:932620:103:1:1:192:155:42:932a06:98c1:3120::2a06:98c1:3121::
○NSns1.ubm-us.net2015-05-24 → 2017-03-22 · 4 obs
● 2015-05-24 04:28:06
● 2017-03-22 07:12:28
○ 2020-02-24 18:24:24
○ 2026-07-24 13:08:20
●NSns1.ubmdns.com2020-02-24 → 2026-07-24 · 3 obs
○ 2017-03-22 07:12:28
● 2020-02-24 18:24:24
● 2026-07-24 13:08:20
○NSns2.ubm-us.net2015-05-24 → 2017-03-22 · 4 obs
● 2015-05-24 04:28:06
● 2017-03-22 07:12:28
○ 2020-02-24 18:24:24
○ 2026-07-24 13:08:20
●NSns2.ubmdns.com2020-02-24 → 2026-07-24 · 3 obs
○ 2017-03-22 07:12:28
● 2020-02-24 18:24:24
● 2026-07-24 13:08:20
○NSns3.ubm-us.net2015-05-24 → 2017-03-22 · 4 obs
● 2015-05-24 04:28:06
● 2017-03-22 07:12:28
○ 2020-02-24 18:24:24
○ 2026-07-24 13:08:20
○MXmailhost.ubm-us.net2015-05-24 → 2020-02-24 · 4 obs
● 2015-05-24 04:28:06
● 2020-02-24 18:24:24
○ 2026-07-13 10:59:28
○ 2026-07-24 13:08:20
○A104.18.36.1942020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-22 07:12:28
● 2020-02-24 18:24:24
○ 2026-07-13 10:59:28
○ 2026-07-24 13:08:20
○A104.18.37.1942020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-22 07:12:28
● 2020-02-24 18:24:24
○ 2026-07-13 10:59:28
○ 2026-07-24 13:08:20
●A104.21.40.252026-07-13 → 2026-07-24 · 18 obs
○ 2020-02-24 18:24:24
● 2026-07-13 10:59:28
○ 2026-07-13 12:16:42
● 2026-07-14 01:59:06
○ 2026-07-15 02:49:58
● 2026-07-15 10:08:16
○ 2026-07-15 11:47:58
● 2026-07-15 12:20:24
○ 2026-07-16 20:31:02
● 2026-07-18 01:31:36
○ 2026-07-18 11:29:20
● 2026-07-19 07:16:34
○ 2026-07-20 05:38:38
● 2026-07-20 16:55:22
○ 2026-07-21 16:23:54
● 2026-07-21 23:23:46
○ 2026-07-23 10:33:42
● 2026-07-24 13:08:20
●A172.67.174.1512026-07-13 → 2026-07-24 · 18 obs
○ 2020-02-24 18:24:24
● 2026-07-13 10:59:28
○ 2026-07-13 12:16:42
● 2026-07-14 01:59:06
○ 2026-07-15 02:49:58
● 2026-07-15 10:08:16
○ 2026-07-15 11:47:58
● 2026-07-15 12:20:24
○ 2026-07-16 20:31:02
● 2026-07-18 01:31:36
○ 2026-07-18 11:29:20
● 2026-07-19 07:16:34
○ 2026-07-20 05:38:38
● 2026-07-20 16:55:22
○ 2026-07-21 16:23:54
● 2026-07-21 23:23:46
○ 2026-07-23 10:33:42
● 2026-07-24 13:08:20
○A188.114.96.02026-07-13 → 2026-07-23 · 17 obs
○ 2026-07-13 10:59:28
● 2026-07-13 12:16:42
○ 2026-07-14 01:59:06
● 2026-07-15 02:49:58
○ 2026-07-15 10:08:16
● 2026-07-15 11:47:58
○ 2026-07-15 12:20:24
● 2026-07-16 20:31:02
○ 2026-07-18 01:31:36
● 2026-07-18 11:29:20
○ 2026-07-19 07:16:34
● 2026-07-20 05:38:38
○ 2026-07-20 16:55:22
● 2026-07-21 16:23:54
○ 2026-07-21 23:23:46
● 2026-07-23 10:33:42
○ 2026-07-24 13:08:20
○A188.114.97.02026-07-13 → 2026-07-23 · 17 obs
○ 2026-07-13 10:59:28
● 2026-07-13 12:16:42
○ 2026-07-14 01:59:06
● 2026-07-15 02:49:58
○ 2026-07-15 10:08:16
● 2026-07-15 11:47:58
○ 2026-07-15 12:20:24
● 2026-07-16 20:31:02
○ 2026-07-18 01:31:36
● 2026-07-18 11:29:20
○ 2026-07-19 07:16:34
● 2026-07-20 05:38:38
○ 2026-07-20 16:55:22
● 2026-07-21 16:23:54
○ 2026-07-21 23:23:46
● 2026-07-23 10:33:42
○ 2026-07-24 13:08:20
○A192.155.42.932017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-20 17:02:30
● 2017-03-22 07:12:28
○ 2020-02-24 18:24:24
○ 2026-07-24 13:08:20
○A192.155.48.932015-05-24 → 2016-07-20 · 4 obs
● 2015-05-24 04:28:06
● 2016-07-20 17:02:30
○ 2017-03-22 07:12:28
○ 2026-07-24 13:08:20
○A2606:4700:3030::6812:25c22020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-22 07:12:28
● 2020-02-24 18:24:24
○ 2026-07-13 10:59:28
○ 2026-07-24 13:08:20
●A2606:4700:3031::6815:28192026-07-13 → 2026-07-24 · 18 obs
○ 2020-02-24 18:24:24
● 2026-07-13 10:59:28
○ 2026-07-13 12:16:42
● 2026-07-14 01:59:06
○ 2026-07-15 02:49:58
● 2026-07-15 10:08:16
○ 2026-07-15 11:47:58
● 2026-07-15 12:20:24
○ 2026-07-16 20:31:02
● 2026-07-18 01:31:36
○ 2026-07-18 11:29:20
● 2026-07-19 07:16:34
○ 2026-07-20 05:38:38
● 2026-07-20 16:55:22
○ 2026-07-21 16:23:54
● 2026-07-21 23:23:46
○ 2026-07-23 10:33:42
● 2026-07-24 13:08:20
●A2606:4700:3032::ac43:ae972026-07-13 → 2026-07-24 · 18 obs
○ 2020-02-24 18:24:24
● 2026-07-13 10:59:28
○ 2026-07-13 12:16:42
● 2026-07-14 01:59:06
○ 2026-07-15 02:49:58
● 2026-07-15 10:08:16
○ 2026-07-15 11:47:58
● 2026-07-15 12:20:24
○ 2026-07-16 20:31:02
● 2026-07-18 01:31:36
○ 2026-07-18 11:29:20
● 2026-07-19 07:16:34
○ 2026-07-20 05:38:38
● 2026-07-20 16:55:22
○ 2026-07-21 16:23:54
● 2026-07-21 23:23:46
○ 2026-07-23 10:33:42
● 2026-07-24 13:08:20
○A2606:4700:3034::6812:24c22020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-22 07:12:28
● 2020-02-24 18:24:24
○ 2026-07-13 10:59:28
○ 2026-07-24 13:08:20
○A2620:103::192:155:48:932015-05-24 → 2016-07-20 · 4 obs
● 2015-05-24 04:28:06
● 2016-07-20 17:02:30
○ 2017-03-22 07:12:28
○ 2026-07-24 13:08:20
○A2620:103:1:1:192:155:42:932017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-20 17:02:30
● 2017-03-22 07:12:28
○ 2020-02-24 18:24:24
○ 2026-07-24 13:08:20
○A2a06:98c1:3120::2026-07-13 → 2026-07-23 · 17 obs
○ 2026-07-13 10:59:28
● 2026-07-13 12:16:42
○ 2026-07-14 01:59:06
● 2026-07-15 02:49:58
○ 2026-07-15 10:08:16
● 2026-07-15 11:47:58
○ 2026-07-15 12:20:24
● 2026-07-16 20:31:02
○ 2026-07-18 01:31:36
● 2026-07-18 11:29:20
○ 2026-07-19 07:16:34
● 2026-07-20 05:38:38
○ 2026-07-20 16:55:22
● 2026-07-21 16:23:54
○ 2026-07-21 23:23:46
● 2026-07-23 10:33:42
○ 2026-07-24 13:08:20
○A2a06:98c1:3121::2026-07-13 → 2026-07-23 · 17 obs
○ 2026-07-13 10:59:28
● 2026-07-13 12:16:42
○ 2026-07-14 01:59:06
● 2026-07-15 02:49:58
○ 2026-07-15 10:08:16
● 2026-07-15 11:47:58
○ 2026-07-15 12:20:24
● 2026-07-16 20:31:02
○ 2026-07-18 01:31:36
● 2026-07-18 11:29:20
○ 2026-07-19 07:16:34
● 2026-07-20 05:38:38
○ 2026-07-20 16:55:22
● 2026-07-21 16:23:54
○ 2026-07-21 23:23:46
● 2026-07-23 10:33:42
○ 2026-07-24 13:08:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...-
informationweeksituniversity.comns1.ubmdns.com, ns2.ubmdns.com2 records

✅ Authoritative Response

Server:162.159.0.208

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2486ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.25, 172.67.174.151
AAAA22606:4700:3031::6815:2819, 2606:4700:3032::ac43:ae97
NS2ns1.ubmdns.com, ns2.ubmdns.com
TXT1v=spf1 mx include:cmpnet.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.ubmdns.com dns.cloudflare.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

IP Addresses

informationweeksituniversity.com directs to four IP numbers, which are 104.21.40.25, 172.67.174.151, 2606:4700:3031::6815:2819 and 2606:4700:3032::ac43:ae97.

Additional host names — modularcoldroom.uk, 33sen.com, armanager.io and two others — share IP numbers with informationweeksituniversity.com.

Name Servers

The NS records for informationweeksituniversity.com delegate to ns1.ubmdns.com and ns2.ubmdns.com.

informationweeksituniversity.com shares its name server setup with other domains, including wohnen-im-altenheim.de, aatexpo.net, ubmtorontoexhibitors.com and two others.

ns1.ubmdns.com resolves to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0. Likewise, ns2.ubmdns.com resolves to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0 — two IP addresses apiece.