superfiber.dk DNS records

🖥️ Nameservers3 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostbase.dk	185.103.123.13	—	AS204171 TD-K A/S
ns2.hostbase.dk	185.103.123.14	—	AS204171 TD-K A/S
ns3.hostbase.dk	185.150.199.99	—	AS202914 Adeo Datacenter ApS

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.150.199.100	3600s	—	AS202914	Adeo Datacenter ApS	185.150.196.0/22	🇩🇰 Denmark	Albertslund

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	superfiber-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.12 52.101.68.18 52.101.73.11	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.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

📧 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

📝 TXT Records6 records 201ms

TXT Record
_a9km11l438sn6eqnbempjz4udnqf6fq
_cjqo35k7bzun07ozdip8halqngrthds
92zrpd8nh6xntv5dtw0mfppbs2f9g7r5
9dq0n412ghsz922fmhjhc2nv8s1qjm9s
MS=ms97307628
v=spf1 include:hostbase.dk include:spf.protection.outlook.com include:mail.zendesk.com include:trustpilotservice.com ip4:185.103.123.16 -all

✉️ SPF

Policy	Record (superfiber.dk)
-all (hard fail)	v=spf1 include:hostbase.dk include:spf.protection.outlook.com include:mail.zendesk.com include:trustpilotservice.com ip4:185.103.123.16 -all

📨 DMARC

Policy	Record (_dmarc.superfiber.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d: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

🔗 TLSA / DANE

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

🔐 DNSSEC81ms

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	2016071429
Primary NS (MNAME)	dns01.hostbase.local
Responsible (RNAME)	hostmaster@superfiber.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

48ms

MX

50ms

AAAA

45ms

TXT

201ms

CAA

56ms

HTTPS

47ms

TLSA

177ms

SOA

0ms

MTA-STS

73ms

DNSSEC

81ms

SRV

61ms

Total

853ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:51:29	853ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 01:54:48	751ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 02:36:28	3768ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:03:06	1184ms	3 NS 1 A 1 MX	🔓 Insecure	View