crulle.dk

📜 Historical scan 2026-06-16 23:00:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crulle.dk is a .dk domain served by 2 nameservers (lynn.ns.cloudflare.com, naomi.ns.cloudflare.com). It was registered on 19 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.30.27.201 is hosted by Vodafone Czech Republic a.s. (AS16019) in Czechia. Mail is handled by m213-mail.server4u.cz. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
lynn.ns.cloudflare.com	—	—	—
naomi.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.30.27.201	—	cst2-27-201.cust.vodafone.cz	AS16019	Vodafone Czech Republic a.s.	31.30.0.0/16	🇨🇿 Czechia	Prague

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	m213-mail.server4u.cz	81.91.81.160	m213-mail.server4u.cz	AS39790 Web4U s.r.o.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 142ms

TXT Record
v=spf1 a mx ip4:81.91.81.160 -all

✉️ SPF#

Policy	Record (crulle.dk)
-all (hard fail)	v=spf1 a mx ip4:81.91.81.160 -all

📨 DMARC#

Policy	Record (_dmarc.crulle.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:48jvj2oel7@dmarc-reports.ecomailapp.com; fo=1

📬 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 20:18:08

www	31.30.27.201 (AS16019) (address records, no CNAME)
www vs bare domain	Same network crulle.dk: 31.30.27.201 (AS16019) www.crulle.dk: 31.30.27.201 (AS16019)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2406170164
Primary NS (MNAME)	lynn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 23:42:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-01-19
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

50ms

AAAA

60ms

TXT

142ms

CAA

64ms

HTTPS

61ms

TLSA

387ms

SOA

91ms

MTA-STS

80ms

DNSSEC

152ms

SRV

0ms

Total

1070ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:36:56	1439ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 12:56:53	941ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 17:56:41	1415ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 22:06:15	10022ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 01:54:24	1940ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 05:13:46	3008ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 03:33:44	1151ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 15:08:17	1746ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-12 20:30:48	10161ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 04:53:01	914ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:19:36	1776ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:11:48	811ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:00:05 shown	1070ms	2 NS 1 A 1 MX	🔓 Insecure