tr.dk

📜 Historical scan 2026-06-25 20:20:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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#

2 records   37ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.191 600s webcluster2.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod14-cph3.one.com 185.10.9.212 mx1.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod14-cph3.one.com 185.10.9.213 mx2.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod14-cph3.one.com 185.10.9.214 mx3.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod14-cph3.one.com 185.10.9.215 mx4.pub.mailpod14-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.191
🔶 Autoconfig77.111.240.191

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   153ms
TXT Record
LO

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 20:19:14
www195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   85ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…

🔐 DNSSEC#

117ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

57ms
FieldValue
Serial2026030601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-19 20:36:43
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-02-12
Expires2027-03-31 (162d)

🔗 Same registrant#

109 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
1-maj.dkPunktum dk A/S (direct)
80241010.dkPunktum dk A/S (direct)
a4a.dkPunktum dk A/S (direct)
a4morgen.dkPunktum dk A/S (direct)
akffonden.dkPunktum dk A/S (direct)
allerammes.dkPunktum dk A/S (direct)
am-repræsentant.dkPunktum dk A/S (direct)
arbejdspladser.dkONE.COM A/S
arbejdstrup.dkPunktum dk A/S (direct)
bevægelsen.dkPunktum dk A/S (direct)
centerfritidsjob.dkPunktum dk A/S (direct)
cffj.dkPunktum dk A/S (direct)
deterok.dkPunktum dk A/S (direct)
digogdendanskemodel.dkPunktum dk A/S (direct)
faelleslaering.dkONE.COM A/S
fagbevaegelsen.dkPunktum dk A/S (direct)
fagbevægelse.dkPunktum dk A/S (direct)
fagbevægelsenslæringsportal.dkONE.COM A/S
fagforeningplus.dkONE.COM A/S
faktaomformueskat.dkONE.COM A/S
faktaomformueskatten.dkONE.COM A/S
fh-aabenraa.dkPunktum dk A/S (direct)
fh-aarhus-sektion.dkPunktum dk A/S (direct)
fh-assens.dkPunktum dk A/S (direct)
fh-bornholm.dkPunktum dk A/S (direct)
fh-guldborgsund.dkPunktum dk A/S (direct)
fh-kerteminde.dkPunktum dk A/S (direct)
fh-kolding.dkPunktum dk A/S (direct)
fh-langeland.dkPunktum dk A/S (direct)
fh-lolland.dkPunktum dk A/S (direct)
fh-norddjurs.dkPunktum dk A/S (direct)
fh-nordjylland.dkONE.COM A/S
fh-region-nordjylland.dkPunktum dk A/S (direct)
fh-regionsjaelland.dkPunktum dk A/S (direct)
fh-ringkoebing-skjern.dkPunktum dk A/S (direct)
fh-sektionerne.dkONE.COM A/S
fh-skive-viborg.dkPunktum dk A/S (direct)
fh-skive.dkPunktum dk A/S (direct)
fh-slagelse.dkPunktum dk A/S (direct)
fh-soenderjylland.dkPunktum dk A/S (direct)
fh-struer.dkPunktum dk A/S (direct)
fh-syddanmark.dkPunktum dk A/S (direct)
fh-sydfyn.dkA/S SCANNET
fh-sønderjylland.dkPunktum dk A/S (direct)
fh-trekantsomroedet.dkPunktum dk A/S (direct)
fh-østsjælland.dkPunktum dk A/S (direct)
fho.dkPunktum dk A/S (direct)
fhshop.dkONE.COM A/S
findakasse.dkPunktum dk A/S (direct)
fingrenevaek.dkONE.COM A/S
fiu-elæring.dkPunktum dk A/S (direct)
fiu-mikrolaering.dkPunktum dk A/S (direct)
fiu-mikrolæring.dkPunktum dk A/S (direct)
fiu.dkPunktum dk A/S (direct)
fiumanualer.dkPunktum dk A/S (direct)
fiuvideo.dkPunktum dk A/S (direct)
fleregodeår.dkPunktum dk A/S (direct)
flportal.dkONE.COM A/S
fordeleformedlemmer.dkPunktum dk A/S (direct)
forhandlingskartellet.dkPunktum dk A/S (direct)
formuefakta.dkONE.COM A/S
fplus.dkONE.COM A/S
frihediditarbejde.dkPunktum dk A/S (direct)
fælleslæring.dkONE.COM A/S
helefamilienpaaarbejde.dkPunktum dk A/S (direct)
hvadvilduvaere.dkPunktum dk A/S (direct)
jobindenmark.dkPunktum dk A/S (direct)
jobpatruljen.dkPunktum dk A/S (direct)
kigefterokmaerket.dkPunktum dk A/S (direct)
kigefterokmærketnårduvælgerfagforening.dkPunktum dk A/S (direct)
kompetence.dkPunktum dk A/S (direct)
kompetenceudviklingsfonde.dkPunktum dk A/S (direct)
konflikt.dkPunktum dk A/S (direct)
lo-aarhus.dkPunktum dk A/S (direct)
lo-kortet.dkPunktum dk A/S (direct)
lofyn.dkPunktum dk A/S (direct)
lokortet.dkPunktum dk A/S (direct)
lovestfyn.dkPunktum dk A/S (direct)
lukligeloengabet.dkPunktum dk A/S (direct)
læringsunivers.dkONE.COM A/S
lønmodtagernes-organisation.dkPunktum dk A/S (direct)
lønmodtagernesorganisation.dkPunktum dk A/S (direct)
mindscope.dkPunktum dk A/S (direct)
nedskaeringer.dkPunktum dk A/S (direct)
nedskæringer.dkPunktum dk A/S (direct)
ok-arbejde.dkPunktum dk A/S (direct)
osmig.dkPunktum dk A/S (direct)
projektvirksomhedsrettetintegration.dkPunktum dk A/S (direct)
retfaerdigpension.dkONE.COM A/S
retfærdiggrønomstilling.dkPunktum dk A/S (direct)
rigtigfagforening.dkPunktum dk A/S (direct)
rigtigoverenskomst.dkPunktum dk A/S (direct)
sammenomgrønomstilling.dkPunktum dk A/S (direct)
seefterokmaerketnaarduvaelgerfagforening.dkPunktum dk A/S (direct)
sendmig.dkPunktum dk A/S (direct)
shanskoler.dkPunktum dk A/S (direct)
skabervaerdi.dkPunktum dk A/S (direct)
tillidtilvelfærd.dkPunktum dk A/S (direct)
tillykkemedvalget.dkPunktum dk A/S (direct)
tilmeldmig.dkPunktum dk A/S (direct)

Showing 100 of 109.

📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
43ms
MX
34ms
AAAA
47ms
TXT
153ms
CAA
41ms
HTTPS
41ms
TLSA
85ms
SOA
57ms
MTA-STS
61ms
DNSSEC
117ms
SRV
68ms
Total
796ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 20:19:14 577ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 16:10:31 675ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-07 00:38:50 907ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 10:19:06 1885ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 20:20:34 shown 796ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 13:07:22 1177ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 09:53:45 722ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 17:19:30 867ms 2 NS 1 A 4 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone