testingdomain.dk

📜 Historical scan 2026-07-03 11:26:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

testingdomain.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 7 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.218 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   40ms
NameserverIP addressesPTRASN / ISP
ns4.hostonline.dk 217.195.185.243
2a02:188:6004:14::10		 ns4.hostonline.dk
ns4.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
ns5.hostonline.dk 217.195.185.244
2a02:188:6004:14::11		 ns5.hostonline.dk
ns5.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
ns6.hostonline.dk 85.191.126.85 ns6.hostonline.dk AS204274 AURA Fiber A/S

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.195.185.218 3600s webhotel10.hostonline.dk AS31027 GlobalConnect A/S 217.195.176.0/20 🇩🇰 Denmark —

📧 MX Records#

2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s he.hostonline.dk 217.195.185.200
2a02:188:164::100		 he.hostonline.dk
he.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
20 3600s mx-backup.hostonline.dk 217.195.185.201
2a02:188:6004:15::12		 mx-backup.hostonline.dk
spamfront2.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   47ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 he.hostonline.dk

📝 TXT Records#

1 records   110ms
TXT Record
v=spf1 a mx ip4:217.195.185.195 include:_spf.hostonline.dk include:spf.comendosystems.com include:spf.mailanyone.net -all

✉️ SPF#

PolicyRecord (testingdomain.dk)
-all (hard fail) v=spf1 a mx ip4:217.195.185.195 include:_spf.hostonline.dk include:spf.comendosystems.com include:spf.mailanyone.net -all

📨 DMARC#

PolicyRecord (_dmarc.testingdomain.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:f1ee7893@inbox.ondmarc.com,mailto:dmarc@tscomputer.dk; ruf=mailto:f1ee7893@inbox.ondmarc.com,mailto:dmarc@tscomputer.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:n8g2regp@tls.eu.dmarcian.com, mailto:dmarc@tscomputer.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 18:30:43
www217.195.185.218 (AS31027) (address records, no CNAME)
www vs bare domainSame network
testingdomain.dk: 217.195.185.218 (AS31027)
www.testingdomain.dk: 217.195.185.218 (AS31027)
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026063002
Primary NS (MNAME)ns4.hostonline.dk
Responsible (RNAME)hostmaster@hostonline.dk
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 18:57:02
FieldValue
RegistrarTS COMPUTER ApS
Registered2008-07-07
Expires2027-07-31 (285d)

🔗 Same registrant#

37 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
aarhus-mail.dkTS COMPUTER ApS
aarhusmail.dkTS COMPUTER ApS
ahsay.dkTS COMPUTER ApS
backup-danmark.dkTS COMPUTER ApS
backupdanmark.dkTS COMPUTER ApS
bluemonday.dkTS COMPUTER ApS
brandstormstudio.dkTS COMPUTER ApS
danskeiteksperter.dkTS COMPUTER ApS
ditek.dkTS COMPUTER ApS
dyna-mo.dkTS COMPUTER ApS
foodbook.dkTS COMPUTER ApS
frederikshavn-mail.dkTS COMPUTER ApS
frederikshavnmail.dkTS COMPUTER ApS
garagehosting.dkTS COMPUTER ApS
haderslev-mail.dkTS COMPUTER ApS
haderslevmail.dkTS COMPUTER ApS
herning-mail.dkTS COMPUTER ApS
herningmail.dkTS COMPUTER ApS
hinnerup-mail.dkTS COMPUTER ApS
hinnerupmail.dkTS COMPUTER ApS
k9s.dkTS COMPUTER ApS
koebenhavnmail.dkTS COMPUTER ApS
kontrolbog.dkTS COMPUTER ApS
københavn-mail.dkTS COMPUTER ApS
københavnmail.dkTS COMPUTER ApS
main-it.dkTS COMPUTER ApS
patch-design.dkTS COMPUTER ApS
randers-mail.dkTS COMPUTER ApS
sandersindingadministration.dkTS COMPUTER ApS
skagenmail.dkTS COMPUTER ApS
tccomputer.dkTS COMPUTER ApS
thy-mail.dkTS COMPUTER ApS
tsadmin.dkTS COMPUTER ApS
tsadministration.dkTS COMPUTER ApS
wan2lan.dkTS COMPUTER ApS
ålborg-mail.dkTS COMPUTER ApS
århus-mail.dkTS COMPUTER ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
38ms
MX
33ms
AAAA
41ms
TXT
110ms
CAA
30ms
HTTPS
42ms
TLSA
36ms
SOA
0ms
MTA-STS
45ms
DNSSEC
106ms
SRV
47ms
Total
605ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 18:30:43 540ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-08 07:33:55 4472ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-04 02:43:14 522ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-01 02:20:20 774ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-29 01:07:43 1747ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-23 23:38:00 586ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-20 05:28:57 536ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-20 04:58:52 2931ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-07 06:55:02 795ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-30 00:40:39 3580ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-27 13:30:00 637ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-24 19:21:58 9212ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-19 15:07:39 17618ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-14 18:46:40 1993ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-10 14:28:10 1266ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-07 19:12:00 1230ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-25 04:23:49 2798ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-21 20:40:06 938ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-17 03:32:08 1521ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-11 04:00:15 2865ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-05 14:51:02 1546ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-03 11:26:38 shown 605ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-25 15:54:37 711ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-21 18:10:20 4359ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-17 13:05:03 2394ms 3 NS 1 A 2 MX 🔒 Secure
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