jonathangormsen.dk DNS records

🖥️ Nameservers2 records 9ms

Nameserver	IP addresses	PTR	ASN / ISP
janet.ns.cloudflare.com	108.162.192.169 172.64.32.169 173.245.58.169 2606:4700:50::adf5:3aa9 2803:f800:50::6ca2:c0a9 2a06:98c1:50::ac40:20a9	janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mike.ns.cloudflare.com	108.162.195.63 162.159.44.63 172.64.35.63 2606:4700:58::a29f:2c3f 2803:f800:50::6ca2:c33f 2a06:98c1:50::ac40:233f	mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.130.77	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.7.122	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records1 records 7ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)2 records 8ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:77a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3034::ac43:824d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.122,172.67.130.77 ech=AEX+DQBBBwAgACBmlH+LvOTYt5gYyRMtM2VhcXhIHDi/UuOkwbqT4TIdYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:77a,2606:4700:3034::ac43:824d

📝 TXT Records1 records 71ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (jonathangormsen.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.jonathangormsen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 / DANE2 records 49ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC118ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA8ms

Field	Value
Serial	2410215896
Primary NS (MNAME)	janet.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

9ms

A

20ms

MX

7ms

AAAA

8ms

TXT

71ms

CAA

7ms

HTTPS

25ms

TLSA

49ms

SOA

8ms

MTA-STS

33ms

DNSSEC

118ms

SRV

0ms

Total

888ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 18:45:47	888ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-22 20:36:37	9589ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-09 04:22:42	2113ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 05:34:59	664ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 12:02:35	845ms	2 NS 2 A 1 MX	🔓 Insecure	View