mabiler.dk

📜 Historical scan 2026-06-23 18:46:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mabiler.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.104 is hosted by Unit IT Services ApS (AS42876) in Denmark. Mail is handled by mabiler-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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 38ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.253.104	3600s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Beder

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mabiler-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca09::8 52.101.68.21 52.101.68.25 52.101.68.29 52.101.73.11	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 83ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	email.asp1.keyloop.io

📝 TXT Records#

2 records 173ms

TXT Record
v=msv1 t=DB06FD85-AC16-4255-A793-FF6FA1CEDCD9
v=spf1 ip4:128.77.154.62 include:_spf.keyloop.io include:sendgrid.net -all

✉️ SPF#

Policy	Record (mabiler.dk)
-all (hard fail)	v=spf1 ip4:128.77.154.62 include:_spf.keyloop.io include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.mabiler.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 19:45:38

www CNAME	mabiler.dk (all on mabiler.dk) → 77.221.253.104 (AS42876)
www vs bare domain	Same network mabiler.dk: 77.221.253.104 (AS42876) www.mabiler.dk: 77.221.253.104 (AS42876)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u2003615.wl116.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2003615.wl116.sendgrid.net	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: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mabiler.dk	_mLW0ybX_3XCTFKzAqod6UrSeKUwXMkdnsjcb8ABgCQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'mabiler.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

38ms

Field	Value
Serial	2026032501
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 2026-10-06 06:53:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-04-02
Expires	2031-04-30 (1652d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

45ms

AAAA

45ms

TXT

173ms

CAA

52ms

HTTPS

33ms

TLSA

490ms

SOA

38ms

MTA-STS

36ms

DNSSEC

103ms

SRV

83ms

Total

1056ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:19:53	797ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 10:18:06	3015ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:44:42	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:38:38	1623ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 07:02:56	952ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:12:55	4763ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:11:16	1038ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 18:54:15	1697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:46:10 shown	1056ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 13:49:23	2347ms	2 NS 1 A 1 MX	🔒 Secure