brevkvalitet.dk

📜 Historical scan 2026-06-23 20:37:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brevkvalitet.dk is a .dk domain served by 4 nameservers (ns15.domserver.de, ns16.domserver.de, ns17.domserver.de and 1 more). It was registered on 12 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.111.0.92 is hosted by COLT Technology Services Group Limited (AS8220) in Germany. Mail is handled by mail.brevkvalitet.dk. The zone is not DNSSEC-signed, 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#

4 records 237ms

Nameserver	IP addresses	PTR	ASN / ISP
ns15.domserver.de	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
ns16.domserver.de	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
ns17.domserver.de	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns18.domserver.de	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.111.0.92	300s	mail.grisutil.de	AS8220	COLT Technology Services Group Limited	217.111.0.0/19	🇩🇪 Germany	Hamburg

📧 MX Records#

1 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.brevkvalitet.dk	217.111.0.92	mail.grisutil.de	AS8220 COLT Technology Services Group Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-12 08:28:08

www	217.111.0.92 (AS8220) (address records, no CNAME)
www vs bare domain	Same network brevkvalitet.dk: 217.111.0.92 (AS8220) www.brevkvalitet.dk: 217.111.0.92 (AS8220)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

701ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

245ms

Field	Value
Serial	2018071800
Primary NS (MNAME)	ns15.domserver.de
Responsible (RNAME)	oo@gerwan.de
Refresh	39940s
Retry	14400s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-20 09:59:52

Field	Value
Registrar	InterNetX GmbH
Registered	2007-09-12
Expires	2027-09-30 (341d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

237ms

239ms

232ms

AAAA

231ms

TXT

898ms

CAA

174ms

HTTPS

227ms

TLSA

347ms

SOA

245ms

MTA-STS

409ms

DNSSEC

701ms

SRV

1058ms

Total

3800ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 11:13:49	892ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 09:19:36	768ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 09:49:21	801ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:09:01	897ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 08:10:19	2152ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 20:37:50 shown	3800ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 17:03:15	905ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 16:51:00	2546ms	4 NS 1 A 1 MX	🔓 Insecure