lydboblen.dk DNS records

🖥️ Nameservers2 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
dayana.ns.cloudflare.com	108.162.194.103 162.159.38.103 172.64.34.103 2606:4700:50::a29f:2667 2803:f800:50::6ca2:c267 2a06:98c1:50::ac40:2267	dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jasper.ns.cloudflare.com	108.162.195.182 162.159.44.182 172.64.35.182 2606:4700:58::a29f:2cb6 2803:f800:50::6ca2:c3b6 2a06:98c1:50::ac40:23b6	jasper.ns.cloudflare.com jasper.ns.cloudflare.com jasper.ns.cloudflare.com jasper.ns.cloudflare.com jasper.ns.cloudflare.com jasper.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.177	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.175	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 126ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.5.177
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)2 records 148ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:85af	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 124ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.177,172.67.133.175 ech=AEX+DQBB/AAgACB/I4wfVM5Bs1nmbp0bw+TVWGxbKwD3h4EcYXaOuCWQSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5b1,2606:4700:3036::ac43:85af

📝 TXT Records2 records 447ms

TXT Record
firebase=soundbubble-2235f
v=spf1 include:_spf.firebasemail.com include:spf.simply.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.lydboblen.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 150ms

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…

🔐 DNSSEC281ms

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	2412906328
Primary NS (MNAME)	dayana.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

132ms

A

138ms

MX

126ms

AAAA

148ms

TXT

447ms

CAA

121ms

HTTPS

124ms

TLSA

150ms

SOA

0ms

MTA-STS

161ms

DNSSEC

281ms

SRV

184ms

Total

2754ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 18:58:54	2754ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 13:18:16	1231ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-12 19:39:28	1069ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 10:09:45	2389ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 17:58:31	4027ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 14:45:56	1672ms	2 NS 2 A 1 MX	🔓 Insecure	View