meilbak.dk

📜 Historical scan 2026-06-21 08:57:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

meilbak.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 12 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.142.235.76 is hosted by Bolignet A/s (AS44134) in Denmark. Mail is handled by meilbak-dk.mail.protection.outlook.com. 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#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
79.142.235.76	7200s	—	AS44134	Bolignet A/s	79.142.224.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	meilbak-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 52.101.68.15 52.101.68.32 52.101.68.36 52.101.73.153	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.97.153.168

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

3 records 58ms

Service	Priority	Weight	Port	Target
_sip._tcp	10	100	5060	ygg1.vp.vc
_sip._tcp	50	100	5060	ygg2.vp.vc
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records#

7 records 233ms

TXT Record
d31ca408-ebea-49c0-9e2c-4fc0baaf2350
MS=CD97660D7F138E405FDB8D9433DE97CF1E61DF1D
pexip-ms-tenant-domain-verification=d31ca408-ebea-49c0-9e2c-4fc0baaf2350
pexip-portal-domain-verification=d31ca408-ebea-49c0-9e2c-4fc0baaf2350
v=spf1 include:spf.protection.outlook.com -all
ZOOM_verify_nZZ25OAgwwuNfziIDHodkB
ZOOM_verify_S6urpxjPZP5lM8wUr8BJrm

✉️ SPF#

Policy	Record (meilbak.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.meilbak.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:carsten@meilbak.dk;

📬 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 2026-10-07 21:11:36

www	79.142.235.76 (AS44134) (address records, no CNAME)
www vs bare domain	Same network meilbak.dk: 79.142.235.76 (AS44134) www.meilbak.dk: 79.142.235.76 (AS44134)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-meilbak-dk._domainkey.meilbakdk.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2025111001
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 21:53:55

Field	Value
Registrar	DANDOMAIN A/S
Registered	2006-02-12
Expires	2027-02-28 (131d)

🔗 Same registrant#

2 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
tele-eksperten.dk	Punktum dk A/S (direct)
totalview.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

43ms

38ms

AAAA

41ms

TXT

233ms

CAA

37ms

HTTPS

41ms

TLSA

159ms

SOA

37ms

MTA-STS

59ms

DNSSEC

65ms

SRV

58ms

Total

697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:11:36	962ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:23:44	927ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 20:39:04	1272ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 08:57:50 shown	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:07:43	2386ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:13:39	3195ms	2 NS 1 A 1 MX	🔒 Secure