qrtag.dk

Records from scan: 2026-10-24 01:09:27 · 1361ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qrtag.dk is a .dk domain served by 2 nameservers (ns1.computopic.dk, ns2.computopic.dk). It was registered on 11 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.79.191 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.computopic.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.computopic.dk	94.231.97.80	cp8.computopic.dk	AS48854 team.blue Denmark A/S
ns2.computopic.dk	89.188.79.172	cp16.computopic.dk	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.188.79.191	500s	cp19.computopic.dk	AS48854	team.blue Denmark A/S	89.188.72.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	mail.computopic.dk	94.231.97.84	cp23.computopic.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 287ms

TXT Record
v=spf1 mx include:computopic.dk -all

✉️ SPF#

Policy	Record (qrtag.dk)
-all (hard fail)	v=spf1 mx include:computopic.dk -all

📨 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#

checked 2026-10-24 01:09:27

www	89.188.79.191 (AS48854) (address records, no CNAME)
www vs bare domain	Same network qrtag.dk: 89.188.79.191 (AS48854) www.qrtag.dk: 89.188.79.191 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

245ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

67ms

Field	Value
Serial	2026102302
Primary NS (MNAME)	ns1.computopic.dk
Responsible (RNAME)	hostmaster@computopic.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-18 09:31:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-11
Expires	2027-02-28 (126d)

🔗 Same registrant#

36 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).

Domain	Registrar
adme.dk	Punktum dk A/S (direct)
alertme.dk	Punktum dk A/S (direct)
bp-spirits.dk	Punktum dk A/S (direct)
bpspirits.dk	Punktum dk A/S (direct)
catchit.dk	Punktum dk A/S (direct)
computopic.dk	Punktum dk A/S (direct)
driftsinformation.dk	Punktum dk A/S (direct)
excelsis.dk	Punktum dk A/S (direct)
fri-sms.dk	Punktum dk A/S (direct)
gruppe-sms.dk	Punktum dk A/S (direct)
gruppesms.dk	Punktum dk A/S (direct)
hendriksholm.dk	Punktum dk A/S (direct)
killerjoint.dk	Punktum dk A/S (direct)
kirkekor.dk	Punktum dk A/S (direct)
mailsmsplugin.dk	DANDOMAIN A/S
mdisms.dk	Punktum dk A/S (direct)
mimergroup.dk	Punktum dk A/S (direct)
mobil-ministeriet.dk	Punktum dk A/S (direct)
mobilministeriet.dk	Punktum dk A/S (direct)
phoneme.dk	Punktum dk A/S (direct)
qr-tag.dk	Punktum dk A/S (direct)
rcs-admin.dk	Punktum dk A/S (direct)
rcs-api.dk	Punktum dk A/S (direct)
rcsadmin.dk	Punktum dk A/S (direct)
sms-api.dk	Punktum dk A/S (direct)
sms-me.dk	Punktum dk A/S (direct)
sms-sys.dk	Punktum dk A/S (direct)
smsadmin.dk	Punktum dk A/S (direct)
smsbroker.dk	Punktum dk A/S (direct)
smsme.dk	Punktum dk A/S (direct)
smssys.dk	Punktum dk A/S (direct)
tellme.dk	Punktum dk A/S (direct)
turbosms.dk	Punktum dk A/S (direct)
valgsms.dk	Punktum dk A/S (direct)
veludrustet.dk	Punktum dk A/S (direct)
vikingestammen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

79ms

87ms

AAAA

71ms

TXT

287ms

CAA

118ms

HTTPS

102ms

TLSA

201ms

SOA

67ms

MTA-STS

153ms

DNSSEC

245ms

SRV

179ms

Total

1361ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 01:09:27 shown	1361ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 09:00:41	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 05:43:05	1437ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 13:53:36	1046ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 09:16:02	2171ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 08:08:22	567ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:03:06	545ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 04:42:36	1049ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 02:38:19	915ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 13:55:28	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 04:15:13	9427ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 10:34:45	741ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:42:35	484ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 19:48:21	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 11:19:11	6815ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 04:33:38	2069ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 13:32:59	3023ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 22:18:40	729ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 16:26:49	1711ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 10:54:36	1791ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 15:54:00	931ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 17:36:21	918ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 22:04:09	553ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 12:15:07	2796ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 08:55:10	706ms	2 NS 1 A 1 MX	🔒 Secure