gesthotels.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.no.brand.one.com	195.206.121.12 2001:67c:28cc::12	ns01.no.brand.one.com ns01.no.brand.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.no.brand.one.com	185.10.11.12 2001:67c:3c0::12	ns02.no.brand.one.com ns02.no.brand.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.37.39.71	10800s	—	AS51468	One.com A/S	104.37.32.0/21	🇳🇴 Norway	Oslo

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gesthotels-dk.mail.protection.outlook.com	2a01:111:f403:ca34:: 2a01:111:f403:ca34::1 2a01:111:f403:ca34::2 2a01:111:f403:ca36:: 52.101.177.0 52.101.177.1 52.101.177.2 52.101.179.0	mail-olap279cu00200.inbound.protection.outlook.com mail-os6p279cu01301.inbound.protection.outlook.com mail-os5p279cu00202.inbound.protection.outlook.com mail-svzp279cu00100.inbound.protection.outlook.com mail-olap279cu00200.inbound.protection.outlook.com mail-os6p279cu01301.inbound.protection.outlook.com mail-os5p279cu00202.inbound.protection.outlook.com mail-svzp279cu00100.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 181ms

TXT Record
MS=ms63543077
v=spf1 mx a include:spf.protection.outlook.com include:appmail.absnet.no -all

✉️ SPF

Policy	Record (gesthotels.dk)
-all (hard fail)	v=spf1 mx a include:spf.protection.outlook.com include:appmail.absnet.no -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC9096ms

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	2026040801
Primary NS (MNAME)	ns01.no.brand.one.com
Responsible (RNAME)	hostmaster@no.brand.one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

43ms

MX

31ms

AAAA

56ms

TXT

181ms

CAA

50ms

HTTPS

77ms

TLSA

186ms

SOA

0ms

MTA-STS

76ms

DNSSEC

9096ms

SRV

84ms

Total

10350ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:51:50	10350ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 20:14:41	1420ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 23:37:35	7169ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 01:56:18	2955ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:31:30	1845ms	2 NS 1 A 1 MX	🔓 Insecure	View