smartvarme.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
randall.ns.cloudflare.com	108.162.195.235 162.159.44.235 172.64.35.235 2606:4700:58::a29f:2ceb 2803:f800:50::6ca2:c3eb 2a06:98c1:50::ac40:23eb	randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zoe.ns.cloudflare.com	108.162.192.149 172.64.32.149 173.245.58.149 2606:4700:50::adf5:3a95 2803:f800:50::6ca2:c095 2a06:98c1:50::ac40:2095	zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com zoe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.80	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.247	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	blarke.net	193.181.212.191	blarke.net	AS44803 Webdock.io ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	smartvarme.dk → 193.181.212.191
🔶 Autoconfig	smartvarme.dk → 193.181.212.191

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4750	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8ff7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.80,172.67.143.247 ech=AEX+DQBBNAAgACBeIEB5M5iEds6HGN0y8pp0UbVg0mdEgNwkiCj+WjPqQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4750,2606:4700:3037::ac43:8ff7

📝 TXT Records2 records 227ms

TXT Record
google-site-verification=txHj10FrN-HkypBzJ8I_XnOH2BF88I9djK7kpic-_pk
v=spf1 mx:smartvarme.dk ~all

✉️ SPF

Policy	Record (smartvarme.dk)
~all (soft fail)	v=spf1 mx:smartvarme.dk ~all

📨 DMARC

Policy	Record (_dmarc.smartvarme.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@blarke.net

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.smartvarme.dk	smartvarme.dk

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

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	2411051839
Primary NS (MNAME)	randall.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

43ms

A

38ms

MX

47ms

AAAA

36ms

TXT

227ms

CAA

74ms

HTTPS

59ms

TLSA

114ms

SOA

0ms

MTA-STS

75ms

DNSSEC

94ms

SRV

75ms

Total

1644ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-06 06:16:17	1644ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-30 17:57:21	1078ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-20 22:02:41	9972ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-09 00:51:13	1083ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 12:09:58	3215ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 16:04:04	1175ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 05:07:47	829ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 18:54:45	831ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 12:07:32	828ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 04:03:43	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:43:57	588ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 23:02:01	975ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:17:40	2357ms	2 NS 1 A 1 MX	🔓 Insecure	View