plughost.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kara.ns.cloudflare.com	108.162.192.123 172.64.32.123 173.245.58.123 2606:4700:50::adf5:3a7b 2803:f800:50::6ca2:c07b 2a06:98c1:50::ac40:207b	kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.147	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.159	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.plughost.dk	62.171.176.203	vmi3037685.contaboserver.net	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.16.147
🔶 Autoconfig	104.21.16.147

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1093	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d59f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.147,172.67.213.159 ech=AEX+DQBBHgAgACCKOtxQrGYXLqJwtRz8+a0NbCvy4yE1R1xOhVGpFgBzDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1093,2606:4700:3035::ac43:d59f

📝 TXT Records2 records 187ms

TXT Record
google-site-verification=FO-CT9Mb8s__gBF6OzQuor-2P-RqhqVEyduE5q4QUyQ
v=spf1 +a +mx +a:vmi396900.contaboserver.net -all

✉️ SPF

Policy	Record (plughost.dk)
-all (hard fail)	v=spf1 +a +mx +a:vmi396900.contaboserver.net -all

📨 DMARC

Policy	Record (_dmarc.plughost.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 46ms

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.plughost.dk	ZzYOSc2gfNIToRuJwvNPVSgAGuZfOJlb2gDYqUJOATs
TXT	_acme-challenge.plughost.dk	_AleIK_riMp35MtQKNZ7e-XhvA_w6N6gKEaHhCLrinI

🔗 TLSA / DANE

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

🔐 DNSSEC9083ms

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	2413744066
Primary NS (MNAME)	dave.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

36ms

A

47ms

MX

48ms

AAAA

41ms

TXT

187ms

CAA

46ms

HTTPS

31ms

TLSA

81ms

SOA

0ms

MTA-STS

61ms

DNSSEC

9083ms

SRV

76ms

Total

9626ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:45:24	9626ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-09-01 05:08:30	1000ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 07:34:09	1048ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 07:46:58	1151ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-07 22:27:40	1415ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-23 20:28:20	1144ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 16:32:18	17143ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 18:24:31	1280ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 08:03:17	665ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 15:32:36	1582ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 00:21:26	984ms	2 NS 2 A 1 MX	🔓 Insecure	View