hotelboss.dk DNS records

🖥️ Nameservers2 records 44ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	173.194.73.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lq-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 168ms

TXT Record
google-site-verification=HwbIFC4Qof6gBJusUALx1LTpeEodEwXHMZyE-mIvKLA
v=spf1 include:_spf.google.com include:servers.mcsv.net ip4:80.63.32.192/27 ip6:2001:6c8:1940:1::/64 ip6:2a01:7e8:42:1::/64 ip6:2001:6c8:1a00:1::/64 ip4:185.72.208.0/24 ip6:2a05:3950:8000:1::/64 ip4:185.72.210.0/24 ip6:2a05:3950:8660:1::/64 ~all

✉️ SPF

Policy	Record (hotelboss.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:servers.mcsv.net ip4:80.63.32.192/27 ip6:2001:6c8:1940:1::/64 ip6:2a01:7e8:42:1::/64 ip6:2001:6c8:1a00:1::/64 ip4:185.72.208.0/24 ip6:2a05:3950:8000:1::/64 ip4:185.72.210.0/24 ip6:2a05:3950:8660:1::/64 ~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)

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

44ms

A

35ms

MX

32ms

AAAA

50ms

TXT

168ms

CAA

61ms

HTTPS

53ms

TLSA

71ms

SOA

0ms

MTA-STS

55ms

DNSSEC

88ms

SRV

64ms

Total

671ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:37:14	671ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-31 10:36:09	618ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 16:51:02	1240ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-18 01:32:51	9173ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-12 00:44:46	1193ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-10 13:52:54	9057ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 00:45:37	2694ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-19 18:44:32	764ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-17 13:41:48	903ms	2 NS 2 A 5 MX	🔒 Secure	View