danskhvac.dk DNS records

🖥️ Nameservers2 records 42ms

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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.5	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records5 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b	lt-in-f26.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	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	3600s	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	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.5
🔶 Autoconfig	46.30.213.5

🔷 AAAA Records (IPv6)1 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:2c:aba0:c935:6d5b	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 242ms

TXT Record
google-site-verification=wVMXsxzYUBnJAmTDckxZQv9IH2gueDf5pvAQt-bzAIM
v=spf1 include:_spf.google.com include:_custspf.one.com

✉️ SPF

Policy	Record (danskhvac.dk)
no all — incomplete SPF	v=spf1 include:_spf.google.com include:_custspf.one.com

📨 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)

🔐 DNSSEC143ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082302
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

42ms

A

73ms

MX

61ms

AAAA

74ms

TXT

242ms

CAA

87ms

HTTPS

78ms

TLSA

92ms

SOA

0ms

MTA-STS

130ms

DNSSEC

143ms

SRV

104ms

Total

901ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:02:05	901ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 14:01:18	1056ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-24 16:47:50	2688ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-22 22:23:41	6179ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-06 23:18:41	1232ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-29 17:03:46	8557ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 23:11:00	1439ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-21 11:27:38	2806ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 00:45:45	736ms	2 NS 1 A 5 MX	🔒 Secure	View