bangsbogruppen.dk DNS records

🖥️ Nameservers3 records 35ms

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 51ms

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 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bangsbogruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::d 52.101.68.12 52.101.68.15 52.101.73.6 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 Records1 records 197ms

TXT Record
v=spf1 ip4:185.103.121.81 include:spf.protection.outlook.com ip4:185.103.123.36 -all

✉️ SPF

Policy	Record (bangsbogruppen.dk)
-all (hard fail)	v=spf1 ip4:185.103.121.81 include:spf.protection.outlook.com ip4:185.103.123.36 -all

📨 DMARC

Policy	Record (_dmarc.bangsbogruppen.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)

🔐 DNSSEC114ms

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	2016101960
Primary NS (MNAME)	dns01.hostbase.local
Responsible (RNAME)	hostmaster@bangsbogruppen.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

35ms

A

51ms

MX

27ms

AAAA

49ms

TXT

197ms

CAA

31ms

HTTPS

63ms

TLSA

370ms

SOA

0ms

MTA-STS

119ms

DNSSEC

114ms

SRV

68ms

Total

922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 15:43:47	922ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 12:28:56	3169ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 21:52:18	928ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 01:26:52	2132ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 14:52:29	4775ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:35:39	5086ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 18:42:18	1056ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:11:45	2047ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:05:40	681ms	3 NS 1 A 1 MX	🔓 Insecure	View