billigventilation.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
dorthy.ns.cloudflare.com	108.162.192.249 172.64.32.249 173.245.58.249 2606:4700:50::adf5:3af9 2803:f800:50::6ca2:c0f9 2a06:98c1:50::ac40:20f9	dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piers.ns.cloudflare.com	108.162.195.16 162.159.44.16 172.64.35.16 2606:4700:58::a29f:2c10 2803:f800:50::6ca2:c310 2a06:98c1:50::ac40:2310	piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.10.130	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.11.130	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.24	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	billigventilation-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca09::a 2a01:111:f403:ca48::c 52.101.68.12 52.101.68.39 52.101.73.153 52.101.73.22	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40
🔶 Autoconfig	104.26.11.130

🔷 AAAA Records (IPv6)3 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:a82	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:b82	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4618	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.10.130,104.26.11.130,172.67.70.24 ipv6hint=2606:4700:20::681a:a82,2606:4700:20::681a:b82,2606:4700:20::ac43:4618

🔌 SRV Records1 records 52ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records3 records 165ms

TXT Record
google-site-verification=0Y0sbMDXlKpKu0BrHa6hwFRY_7d5FXucVQMR8nlLHsE
google-site-verification=qxr0v50FUR4px1pvRJynYWg16qnc_Yk6QIobZGHfjYc
v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net include:relay.mailchannels.net include:spf.antispamcloud.com -all

✉️ SPF

Policy	Record (billigventilation.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net include:relay.mailchannels.net include:spf.antispamcloud.com -all

📨 DMARC

Policy	Record (_dmarc.billigventilation.dk)
p=reject	v=DMARC1; p=reject

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 30ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2413162317
Primary NS (MNAME)	dorthy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

27ms

MX

32ms

AAAA

32ms

TXT

165ms

CAA

30ms

HTTPS

33ms

TLSA

584ms

SOA

0ms

MTA-STS

47ms

DNSSEC

97ms

SRV

52ms

Total

1924ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:08:03	1924ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-24 02:51:59	5753ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-11 06:17:20	2633ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-01 21:54:56	9654ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-24 12:34:42	18399ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-19 11:22:57	10827ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-18 07:51:37	5749ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-03 10:51:44	4886ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-26 18:35:29	1190ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-25 19:32:27	1078ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 16:23:55	1123ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 07:22:19	4385ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-19 11:42:54	4637ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-16 14:35:31	982ms	2 NS 3 A 1 MX	🔒 Secure	View