docbase.pt - dns.ninja

docbase.pt

DNSSEC⚠️ Not signed
A91.197.231.51🇬🇧 KUALO-AS91.197.228.0/22 KGIX Network / Zayo
PTR51-231-197-91.ldn.kgix.net
NSns1.kualo.net
A50.115.18.250🇺🇸 AS5386150.115.16.0/21 KGIX
PTRns1.kualo.net
NSns2.kualo.net
A2400:cb00:2049:1::a29f:1822🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns2.kualo.net
A162.159.24.34Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.kualo.net
NSns3.kualo.net
A2400:cb00:2049:1::a29f:19f7🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.kualo.net
A162.159.25.247Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.kualo.net
NSns4.kualo.net
A2400:cb00:2049:1::a29f:1a99🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns4.kualo.net
A162.159.26.153Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns4.kualo.net
MXdocbase.pt
A91.197.231.51🇬🇧 KUALO-AS91.197.228.0/22 KGIX Network / Zayo
PTR51-231-197-91.ldn.kgix.net
TXTv=spf1 +a +mx +ip4:91.197.231.90 include:spf.filteredmx.net ~all
SOAns1.kualo.netserver_alerts_inbound@kgix.com 2026-05-19 #1

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-06-28 #34

MX for

Same first word

Similar names

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSns1.kualo.netns2.kualo.netns3.kualo.netns4.kualo.netns1.alojamentos22.comns1.mydnspt.netns2.mydnspt.netns7.mydnspt.netns8.mydnspt.netMXdocbase.ptalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA91.197.231.51109.71.40.11
NSns1.alojamentos22.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
NSns1.kualo.net2026-06-28 → 2026-06-28 · 2 obs
○ 2017-02-10 19:07:54
● 2026-06-28 16:40:20
NSns1.mydnspt.net2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
NSns2.kualo.net2026-06-28 → 2026-06-28 · 2 obs
○ 2017-02-10 19:07:54
● 2026-06-28 16:40:20
NSns2.mydnspt.net2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
NSns3.kualo.net2026-06-28 → 2026-06-28 · 2 obs
○ 2017-02-10 19:07:54
● 2026-06-28 16:40:20
NSns4.kualo.net2026-06-28 → 2026-06-28 · 2 obs
○ 2017-02-10 19:07:54
● 2026-06-28 16:40:20
NSns7.mydnspt.net2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
NSns8.mydnspt.net2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXalt1.aspmx.l.google.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXalt2.aspmx.l.google.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXaspmx.l.google.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXaspmx2.googlemail.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXaspmx3.googlemail.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXaspmx4.googlemail.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXaspmx5.googlemail.com2015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
MXdocbase.pt2026-06-28 → 2026-06-28 · 2 obs
○ 2017-02-10 19:07:54
● 2026-06-28 16:40:20
A109.71.40.112015-08-01 → 2017-02-10 · 3 obs
● 2015-08-01 11:50:00
● 2017-02-10 19:07:54
○ 2026-06-28 16:40:20
A91.197.231.512026-06-28 → 2026-06-28 · 2 obs
○ 2017-02-10 19:07:54
● 2026-06-28 16:40:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr...18 records
docbase.ptns2.kualo.net, ns1.kualo.net, ns4.kualo.net, ns3.kualo.net-

✅ Authoritative Response

Server:162.159.25.247

NS records: ns2.kualo.net, ns1.kualo.net, ns4.kualo.net, ns3.kualo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docbase.pt (unsigned zone)

⏱️ Timing

Total: 2230ms | Queries: -

📄 Records

TypeCountSample Data
A191.197.231.51
NS4ns2.kualo.net, ns3.kualo.net...
MX1docbase.pt (pri: 0)
TXT1v=spf1 +a +mx +ip4:91.197.231.90 include
SOA1ns1.kualo.net server_alerts_inbound.kgix

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.pt, a.dns.pt, c.dns.pt...)

Out-of-bailiwick: 4 (ns2.nic.fr, ns2.nic.fr, ns.dns.br...)

Analysis

Mail Server Role

The MX record for docbase.pt points back to docbase.pt — it is its own mail server.

IP Addresses

docbase.pt directs to one IP number, which is 91.197.231.51.

Other host names — toddlerfriendlycornwall.com, babyfriendlycornwall.com, fossilmarket.com and 51-231-197-91.ldn.kgix.net — share IP numbers with docbase.pt.

Name Servers

The domain docbase.pt is delegated to these four name servers: ns1.kualo.net, ns2.kualo.net, ns3.kualo.net and ns4.kualo.net.

docbase.pt has at least partial name server overlap with other domains, such as glimer.eu, thrive-magazine.co.uk, reloadmin.com and two others.

Hosts with two IP numbers each:

ns2.kualo.net points to 162.159.24.34 and 2400:cb00:2049:1::a29f:1822.

ns3.kualo.net points to 162.159.25.247 and 2400:cb00:2049:1::a29f:19f7.

ns4.kualo.net points to 162.159.26.153 and 2400:cb00:2049:1::a29f:1a99.

Hosts that resolve to one IP address:

ns1.kualo.net points to 50.115.18.250.

Mail Servers

The MX record for docbase.pt points to a single mail server: docbase.pt.

docbase.pt resolves to a single IP number: 91.197.231.51.