studybuddy.dk - dns.ninja

studybuddy.dk

DNSSEC🔒 Signed (DS record present)
A93.191.156.163🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S
PTRlinux275.unoeuro.com
NSns1.simply.com ⭐
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
MXmx.simply.com ⭐
A94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRmx.simply.com
TXTv=spf1 include:spf.simply.com -all
SOAns1.simply.comhostmaster@simply.com 2025-04-23 #0

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1786150440localtime Sat Aug 8 02:54:00 2026gmtime Sat Au...
SOAb.nic.dktech@punktum.dk serial=1786150440

Previously MX for

studybuddy.dk

Same first word

studybuddy.co.uk
studybuddy.it
studybuddy.ch
studybuddy.org
studybuddy.guru
studybuddy.co.za
studybuddy.in
studybuddy.ca
studybuddy.fr
studybuddy.se
studybuddy.dk
studybuddy.sg
studybuddy.com
studybuddy.gg
studybuddy.eu
studybuddy.pl
studybuddy.me
studybuddy.com.au
studybuddy.de
studybuddy.life
studybuddy.net
studybuddy.at
studybuddy.nl
studybuddy.site

Similar names

buddystudy.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns-1445.awsdns-52.orgns-1675.awsdns-17.co.ukns-29.awsdns-03.comns-788.awsdns-34.netns1.meebox.netns2.meebox.netns3.meebox.netMXmx.simply.comstudybuddy.dkA93.191.156.163193.44.7.5277.66.117.4377.66.80.26
○NSns-1445.awsdns-52.org2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-26 00:52:44
● 2016-04-30 02:46:14
○ 2026-03-30 08:31:22
○ 2026-08-08 01:44:12
○NSns-1675.awsdns-17.co.uk2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-26 00:52:44
● 2016-04-30 02:46:14
○ 2026-03-30 08:31:22
○ 2026-08-08 01:44:12
○NSns-29.awsdns-03.com2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-26 00:52:44
● 2016-04-30 02:46:14
○ 2026-03-30 08:31:22
○ 2026-08-08 01:44:12
○NSns-788.awsdns-34.net2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-26 00:52:44
● 2016-04-30 02:46:14
○ 2026-03-30 08:31:22
○ 2026-08-08 01:44:12
○NSns1.meebox.net2015-06-28 → 2016-01-26 · 4 obs
● 2015-06-28 01:17:08
● 2016-01-26 00:52:44
○ 2016-04-30 02:46:14
○ 2026-08-08 01:44:12
●NSns1.simply.com2026-03-30 → 2026-08-08 · 3 obs
○ 2016-04-30 02:46:14
● 2026-03-30 08:31:22
● 2026-08-08 01:44:12
○NSns2.meebox.net2015-06-28 → 2016-01-26 · 4 obs
● 2015-06-28 01:17:08
● 2016-01-26 00:52:44
○ 2016-04-30 02:46:14
○ 2026-08-08 01:44:12
●NSns2.simply.com2026-03-30 → 2026-08-08 · 3 obs
○ 2016-04-30 02:46:14
● 2026-03-30 08:31:22
● 2026-08-08 01:44:12
○NSns3.meebox.net2015-06-28 → 2016-01-26 · 4 obs
● 2015-06-28 01:17:08
● 2016-01-26 00:52:44
○ 2016-04-30 02:46:14
○ 2026-08-08 01:44:12
●NSns3.simply.com2026-03-30 → 2026-08-08 · 3 obs
○ 2016-04-30 02:46:14
● 2026-03-30 08:31:22
● 2026-08-08 01:44:12
●MXmx.simply.com2026-03-30 → 2026-08-08 · 3 obs
○ 2016-04-30 02:46:14
● 2026-03-30 08:31:22
● 2026-08-08 01:44:12
○MXstudybuddy.dk2015-06-28 → 2016-01-26 · 4 obs
● 2015-06-28 01:17:08
● 2016-01-26 00:52:44
○ 2016-04-30 02:46:14
○ 2026-08-08 01:44:12
○A193.44.7.522016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-26 00:52:44
● 2016-04-30 02:46:14
○ 2026-03-30 08:31:22
○ 2026-08-08 01:44:12
○A77.66.117.432015-11-03 → 2016-01-26 · 5 obs
○ 2015-06-28 01:17:08
● 2015-11-03 13:44:18
● 2016-01-26 00:52:44
○ 2016-04-30 02:46:14
○ 2026-08-08 01:44:12
○A77.66.80.262015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 01:17:08
○ 2015-11-03 13:44:18
○ 2026-08-08 01:44:12
●A93.191.156.1632026-03-30 → 2026-08-08 · 3 obs
○ 2016-04-30 02:46:14
● 2026-03-30 08:31:22
● 2026-08-08 01:44:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, b.nic.dk, c.nic.dk, h.nic.dk...-
studybuddy.dkns1.simply.com, ns2.simply.com, ns3.simply.com-

✅ Authoritative Response

Server:91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1096ms | Queries: -

📄 Records

TypeCountSample Data
A193.191.156.163
NS3ns1.simply.com, ns2.simply.com...
MX1mx.simply.com (pri: 10)
TXT1v=spf1 include:spf.simply.com -all
SOA1ns1.simply.com hostmaster.simply.com

Analysis

IP Addresses

studybuddy.dk directs to one IP number, which is 93.191.156.163.

Among the host names that share IP numbers with studybuddy.dk are nielsen-email.dk, dk.xn--r-2fa.dk, www.medicinsketidsskrifter.dk and two others.

Name Servers

Three name servers are authoritative for studybuddy.dk: ns1.simply.com, ns2.simply.com and ns3.simply.com.

studybuddy.dk shares at least some of its name servers with other domains, including ulfisacson.com, peopletestsystems.dk, mehdi.dk and two others.

These name servers are routinely co-deployed with the name servers ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com and two others.

Hosts with two IP numbers each:

ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts that resolve to one IP address:

ns3.simply.com points to the IP address 91.197.248.79.

Mail Servers

studybuddy.dk routes its mail through a single mail server, mx.simply.com.

studybuddy.dk has the same mail server arrangement as a number of other domains, for example weissmachines.com, elmariachi.dk, sidney.dk and two more.

studybuddy.dk shares at least some of its mail servers with other domains, such as genstarthjertet.dk.

There is one IP number for mx.simply.com: 94.231.106.20.