it-hotellet.dk DNS records

🖥️ Nameservers2 records 37ms

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 Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.171.196.5	600s	—	AS3292	TDC Holding A/S	185.171.196.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	ithotellet-dk0e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 2a01:111:f403:ca48::a 52.101.103.140 52.101.181.153 52.101.68.10 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00404.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 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com

📝 TXT Records7 records 171ms

TXT Record
abuseipdb-verification=aIeFeDvh
google-site-verification=DELlTiNgjGpr8Zz4MEokvN6Ur9viIlfUpahCipzKGZc
google-site-verification=e_ZsANoDVHEZiKFNI_c2G05YQbKTA6rB5mbo_bP2W_s
MS=EF2962BBD3B747BB0240766F23A9E398EFFA8F3A
MS=ms63312602
P-LiR7mbSWaP
v=spf1 include:_spf.it-hotellet.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (it-hotellet.dk)
-all (hard fail)	v=spf1 include:_spf.it-hotellet.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.it-hotellet.dk)
p=reject	v=DMARC1; p=reject ; rua=mailto:abuse@it-hotellet.dk; ruf=mailto:abuse@it-hotellet.dk; aspf=r;

📬 MTA-STS6092ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	202111041502
Policy MX	—

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:support.it-hotellet.dk

📜 CAA Records4 records 34ms

Flags	Tag	Value
0	issue	;
0	issue	letsencrypt.org
0	issue	sectigo.com
0	issuewild	sectigo.com

🔗 TLSA / DANE

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

🔐 DNSSEC82ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@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

37ms

A

36ms

MX

38ms

AAAA

34ms

TXT

171ms

CAA

34ms

HTTPS

49ms

TLSA

319ms

SOA

0ms

MTA-STS

6092ms

DNSSEC

82ms

SRV

64ms

Total

6887ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:22:34	6887ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 06:36:18	7748ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 08:40:19	17015ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 09:47:00	7252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 09:55:06	6830ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 03:16:56	6649ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:39:44	7348ms	2 NS 1 A 1 MX	🔒 Secure	View