mabb.dk

Records from scan: 2026-10-07 07:15:32 · 1246ms total · last checked 2026-10-21 20:45 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mabb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.48.99 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mabb-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / 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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.48.99	43200s	—	AS47292	Sentia Denmark A/S	77.66.48.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mabb-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::a 2a01:111:f403:ca21::8 2a01:111:f403:ca21::c 52.101.185.114 52.101.73.123 52.101.73.153 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 167ms

TXT Record
MS=ms17797615
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.mabb.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-11 11:25:10

www CNAME	mabb.dk (all on mabb.dk) → 77.66.48.99 (AS47292)
www vs bare domain	Same network mabb.dk: 77.66.48.99 (AS47292) www.mabb.dk: 77.66.48.99 (AS47292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

84ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 07:24:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-07-06
Expires	2027-07-31 (282d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

44ms

53ms

AAAA

41ms

TXT

167ms

CAA

43ms

HTTPS

41ms

TLSA

740ms

SOA

50ms

MTA-STS

56ms

DNSSEC

84ms

SRV

65ms

Total

1246ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 07:15:32 shown	1246ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:49:38	909ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:07:51	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 11:34:10	748ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 03:13:10	1690ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 21:51:32	1344ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 02:47:37	9315ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:51:49	1457ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 16:08:03	4779ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:44:10	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:09:11	2182ms	2 NS 1 A 1 MX	🔒 Secure