blackrabbit.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.189	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	2419s	blackrabbit-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::6 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 52.101.103.137 52.101.73.1 52.101.73.123 52.101.73.19	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 48ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records6 records 181ms

TXT Record
adobe-idp-site-verification=fcb3e54d04f45a787761d39c94ba081a5ee3e34b82838489a1fbaa996a705d6b
globalsign-domain-verification=mtAa0xHn7O6eahM3Plrktl0d_tOf5tVQB_IZJu1QUH
MS=ms39119513
SoweUkrJUnzy2lqVRrZPlkTwV7i38ETWEL0oim1uC1g=
UeVRgSWnCTpFipKiqvXupUNWTlKNiEY7AODF08eCwFA=
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (blackrabbit.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.blackrabbit.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@kunde.dk, mailto:62a86c2386142@dmarc.centerasecurity.com; adkim=s; aspf=s

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.blackrabbit.dk	blackrabbit.dk.acme.service.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@blackrabbit.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

33ms

MX

34ms

AAAA

36ms

TXT

181ms

CAA

27ms

HTTPS

33ms

TLSA

893ms

SOA

0ms

MTA-STS

47ms

DNSSEC

102ms

SRV

48ms

Total

1451ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:51:41	1451ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 01:21:06	4540ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 21:59:26	3502ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 16:31:58	1772ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 18:29:20	1302ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 03:36:43	3812ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 12:57:35	8997ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 15:00:19	1398ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 15:51:11	2577ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 18:24:20	2985ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 20:13:50	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 01:06:01	840ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 00:02:20	2041ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:45:47	815ms	2 NS 1 A 1 MX	🔓 Insecure	View