lydboblen.dk

📜 Historical scan 2026-08-20 13:18:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lydboblen.dk is a .dk domain served by 2 nameservers (dayana.ns.cloudflare.com, jasper.ns.cloudflare.com). It was registered on 14 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

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 Records#

2 records 34ms

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 Records#

1 records 35ms

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 63ms

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 Records#

1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.177,172.67.133.175 ech=AEX+DQBB/gAgACAqx4FNewUMPf5X2CdmQE8Y5/eR6BJmz3Dukn2AOyoyGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5b1,2606:4700:3036::ac43:85af

📝 TXT Records#

2 records 247ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 11:06:39

www	104.21.5.177 172.67.133.175 2606:4700:3031::6815:5b1 2606:4700:3036::ac43:85af (AS13335) (address records, no CNAME)
www vs bare domain	Same network lydboblen.dk: 104.21.5.177 172.67.133.175 2606:4700:3031::6815:5b1 2606:4700:3036::ac43:85af (AS13335) www.lydboblen.dk: 104.21.5.177 172.67.133.175 2606:4700:3031::6815:5b1 2606:4700:3036::ac43:85af (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.lydboblen.dk	0nReqCDFRw54eR9cxL5QnJNgPcV8uTA3zzJu22OAWvI
TXT	_acme-challenge.lydboblen.dk	UH0ftvuZsNG_phExJyniBjayJYZ8nXix7uEt4hH5BqE

🔗 TLSA / DANE#

2 records 77ms

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…

🔐 DNSSEC#

89ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412699407
Primary NS (MNAME)	dayana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 11:31:16

Field	Value
Registrar	Simply.com A/S
Registered	2026-02-14
Expires	2027-02-13 (117d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

35ms

AAAA

63ms

TXT

247ms

CAA

37ms

HTTPS

56ms

TLSA

77ms

SOA

0ms

MTA-STS

65ms

DNSSEC

89ms

SRV

106ms

Total

1231ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 11:06:39	488ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 02:00:08	606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 18:58:54	2754ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 13:18:16 shown	1231ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 19:39:28	1069ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 10:09:45	2389ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 17:58:31	4027ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:45:56	1672ms	2 NS 2 A 1 MX	🔓 Insecure