knowledgehub.cloud - dns.ninja

knowledgehub.cloud

DNSSEC⚠️ Not signed
A75.2.60.5🇺🇸 Amazon75.2.60.0/24
PTRacd89244c803f7181.awsglobalaccelerator.com
NSsite-dns.bolt.host ⭐
A2a05:d014:58f:6200::258
A2a05:d014:58f:6200::259
A35.157.26.135
A63.176.8.218Amazon63.176.0.0/14 EC2 FRA Prefix
NSns1.pavietnam.vn
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.pavietnam.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.pavietnam.net
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
TXTgoogle-site-verification=lzq3OokNwr1oJifijq87RKOLS7AoBBq_j8z0xPglbw4
SOAsite-dns.bolt.hosthostmaster@knowledgehub.cloud 2026-05-12 #7

cloud

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1780868730

Same first word

knowledgehub.no
knowledgehub.net
knowledgehub.cloud
knowledgehub.in
knowledgehub.com
knowledgehub.group
knowledgehub.co.in
knowledgehub.com.au
knowledgehub.eu
knowledgehub.pl
knowledgehub.cn
knowledgehub.de
knowledgehub.info
knowledgehub.org
knowledgehub.org.za

Similar names

hubknowledge.ca

DNS History

22 records (5 active, 17 former)

20192020202120222023202420252026NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netsite-dns.bolt.hostns.second-ns.comns1.bdm.microsoftonline.comns1.expirationwarning.netns1.your-server.dens1a.dodns.netns2.bdm.microsoftonline.comns2a.dodns.netns3.bdm.microsoftonline.comns3.second-ns.dens4.bdm.microsoftonline.comns5.expirationwarning.netMXknowledgehub-cloud.mail.protection.outlook.commail.knowledgehub.cloudA75.2.60.5188.40.28.382a01:4f8:d0a:122c::251.89.70.1652.178.43.209
○NSns.second-ns.com2026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○NSns1.bdm.microsoftonline.com2018-11-09 → 2018-11-09 · 3 obs
● 2018-11-09 15:22:04
○ 2026-02-16 06:33:44
○ 2026-06-07 21:51:26
○NSns1.expirationwarning.net2026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-17 02:19:00
● 2026-02-19 20:12:42
○ 2026-03-05 10:40:16
○ 2026-06-07 21:51:26
●NSns1.pavietnam.vn2026-05-03 → 2026-06-07 · 3 obs
○ 2026-03-05 10:40:16
● 2026-05-03 03:06:32
● 2026-06-07 21:51:26
○NSns1.your-server.de2026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○NSns1a.dodns.net2026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○NSns2.bdm.microsoftonline.com2018-11-09 → 2018-11-09 · 3 obs
● 2018-11-09 15:22:04
○ 2026-02-16 06:33:44
○ 2026-06-07 21:51:26
●NSns2.pavietnam.vn2026-05-03 → 2026-06-07 · 3 obs
○ 2026-03-05 10:40:16
● 2026-05-03 03:06:32
● 2026-06-07 21:51:26
○NSns2a.dodns.net2026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○NSns3.bdm.microsoftonline.com2018-11-09 → 2018-11-09 · 3 obs
● 2018-11-09 15:22:04
○ 2026-02-16 06:33:44
○ 2026-06-07 21:51:26
○NSns3.second-ns.de2026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○NSns4.bdm.microsoftonline.com2018-11-09 → 2018-11-09 · 3 obs
● 2018-11-09 15:22:04
○ 2026-02-16 06:33:44
○ 2026-06-07 21:51:26
○NSns5.expirationwarning.net2026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-17 02:19:00
● 2026-02-19 20:12:42
○ 2026-03-05 10:40:16
○ 2026-06-07 21:51:26
●NSnsbak.pavietnam.net2026-05-03 → 2026-06-07 · 3 obs
○ 2026-03-05 10:40:16
● 2026-05-03 03:06:32
● 2026-06-07 21:51:26
●NSsite-dns.bolt.host2026-05-03 → 2026-06-07 · 3 obs
○ 2026-03-05 10:40:16
● 2026-05-03 03:06:32
● 2026-06-07 21:51:26
○MXknowledgehub-cloud.mail.protection.outlook.com2018-11-09 → 2026-02-17 · 4 obs
● 2018-11-09 15:22:04
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○MXmail.knowledgehub.cloud2026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○A188.40.28.382026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○A2a01:4f8:d0a:122c::22026-02-16 → 2026-02-17 · 5 obs
○ 2018-11-09 15:22:04
● 2026-02-16 06:33:44
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
○A51.89.70.162026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-17 02:19:00
● 2026-02-19 20:12:42
○ 2026-03-05 10:40:16
○ 2026-06-07 21:51:26
○A52.178.43.2092018-11-09 → 2026-02-17 · 4 obs
● 2018-11-09 15:22:04
● 2026-02-17 02:19:00
○ 2026-02-19 20:12:42
○ 2026-06-07 21:51:26
●A75.2.60.52026-05-03 → 2026-06-07 · 3 obs
○ 2026-03-05 10:40:16
● 2026-05-03 03:06:32
● 2026-06-07 21:51:26

🔍 DNS Trace

Analysis

IP Addresses

knowledgehub.cloud resolves to just one IP address, 75.2.60.5.

Name Servers

knowledgehub.cloud carries NS records pointing to 4 name servers: site-dns.bolt.host, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

The DNS delegation for knowledgehub.cloud at least partly coincides with that of other domains, inter-money.su being one example.

These name servers are regularly seen alongside ns1.firstvds.ru and ns2.firstvds.ru as name servers.

DNS names with 4 IP addresses:

site-dns.bolt.host maps to the following IP addresses: 35.157.26.135, 63.176.8.218, 2a05:d014:58f:6200::258 and 2a05:d014:58f:6200::259.

Host names that have two IP addresses:

nsbak.pavietnam.net maps to two IP addresses — 112.213.89.22 and 2406:9c80::9000:302.

ns1.pavietnam.vn maps to two IP addresses — 112.213.89.3 and 2406:9c80::66.

ns2.pavietnam.vn maps to two IP addresses — 222.255.121.247 and 2406:9c80::9000:111.