erlingjensen.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
clayton.ns.cloudflare.com	108.162.195.226 162.159.44.226 172.64.35.226 2606:4700:58::a29f:2ce2 2803:f800:50::6ca2:c3e2 2a06:98c1:50::ac40:23e2	clayton.ns.cloudflare.com clayton.ns.cloudflare.com clayton.ns.cloudflare.com clayton.ns.cloudflare.com clayton.ns.cloudflare.com clayton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
donna.ns.cloudflare.com	108.162.192.151 172.64.32.151 173.245.58.151 2606:4700:50::adf5:3a97 2803:f800:50::6ca2:c097 2a06:98c1:50::ac40:2097	donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com donna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.23	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.204	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.59.23
🔶 Autoconfig	104.21.59.23

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3b17	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d3cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.23,172.67.211.204 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3b17,2606:4700:3033::ac43:d3cc

🔌 SRV Records1 records 52ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 140ms

TXT Record
v=spf1 +mx +a +ip4:213.165.242.8 +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (erlingjensen.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:213.165.242.8 +include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.erlingjensen.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400

📬 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)

🔐 DNSSEC104ms

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	2413258170
Primary NS (MNAME)	clayton.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

33ms

A

30ms

MX

32ms

AAAA

30ms

TXT

140ms

CAA

34ms

HTTPS

27ms

TLSA

43ms

SOA

0ms

MTA-STS

68ms

DNSSEC

104ms

SRV

52ms

Total

514ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:53:24	514ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-30 20:46:57	897ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 17:16:17	793ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 21:56:27	590ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 03:57:12	1157ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 14:05:13	988ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:01:09	2856ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 08:10:56	404ms	2 NS 2 A 0 MX	🔓 Insecure	View