testrup.dk - dns.ninja
testrup.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1786101660localtime Fri Aug 7 13:21:00 2026gmtime Fri Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786101660 | ||||||
Subdomains
www.testrup.dk |
Same first word
testrup.dk |
Similar names
DNS History
17 records (10 active, 7 former)
○NSns.itide.dk2015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:09:50
○ 2026-02-25 19:43:22
○ 2026-08-07 11:35:06
●NSns1.simply.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
○NSns2.itide.dk2015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:09:50
○ 2026-02-25 19:43:22
○ 2026-08-07 11:35:06
●NSns2.simply.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●NSns3.simply.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●NSns4.simply.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
●MXaspmx.l.google.com2026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
○MXgw1.security.comendo.com2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-16 09:54:42
○ 2026-08-07 11:35:06
○MXgw2.security.comendo.com2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-16 09:54:42
○ 2026-08-07 11:35:06
○MXgw3.security.comendo.com2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-16 09:54:42
○ 2026-08-07 11:35:06
○MXtestrup-dk.mail.protection.outlook.com2015-11-16 → 2017-02-07 · 5 obs
● 2015-11-16 09:54:42
● 2017-02-07 23:09:50
○ 2026-02-25 19:43:22
○ 2026-08-07 11:35:06
●A185.20.205.582026-02-25 → 2026-08-07 · 3 obs
● 2026-02-25 19:43:22
● 2026-08-07 11:35:06
○A94.231.99.1582015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:09:50
○ 2026-02-25 19:43:22
○ 2026-08-07 11:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| testrup.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.80
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.20.205.58 |
| NS | 4 | ns3.simply.com, ns4.simply.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
www.testrup.dk is a subdomain of testrup.dk.
IP Addresses
testrup.dk resolves to one IP address: 185.20.205.58.
alt1.aspmx.l.google.com.danishdressage.com, midlake.se, kiroholbaek.dk and two other host names share IP numbers with testrup.dk.
Name Servers
The authoritative name servers for testrup.dk are ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
The name servers of testrup.dk overlap at least partially with those of other domains — among them campen.dk, skolmediaplay.com, thorningtand.dk and two more.
Hostnames that resolve to two IP addresses:
ns1.simply.com resolves to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts with just one IP address:
ns3.simply.com resolves to 91.197.248.79.
ns4.simply.com resolves to 91.197.248.80.
Mail Servers
testrup.dk has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
testrup.dk has at least partial mail server overlap with other domains such as ns500671.ns500671.ns500731.ns500671.ns500671.ns500754.ns500704.ns500671.ns500688.ns500678.ns500291.ns500653.ns500153.tenderladiesbz.com, ns500731.ns500742.ns500731.ns500754.ns500671.ns500704.ns500688.ns500704.ns500688.ns500291.ns500671.lusty(0x736c7574)z.com, aprendi.se and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 142.250.31.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.