spilnudk.dk

📜 Historical scan 2026-09-26 03:44:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spilnudk.dk is a .dk domain served by 2 nameservers (joel.ns.cloudflare.com, jule.ns.cloudflare.com). It first appeared in the .dk zone on 17 June 2026. Its website address 104.21.79.33 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
joel.ns.cloudflare.com	108.162.193.184 172.64.33.184 173.245.59.184 2606:4700:58::adf5:3bb8 2803:f800:50::6ca2:c1b8 2a06:98c1:50::ac40:21b8	joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jule.ns.cloudflare.com	108.162.192.175 172.64.32.175 173.245.58.175 2606:4700:50::adf5:3aaf 2803:f800:50::6ca2:c0af 2a06:98c1:50::ac40:20af	jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com jule.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.33	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.79.33
🔶 Autoconfig	104.21.79.33

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4f21	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:8d86	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.33,172.67.141.134 ech=AEX+DQBBMgAgACB/Gq3s+ox+dSaw/A49BF4Uj8Mcuy2lH4+z3RIqyzqlEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4f21,2606:4700:3030::ac43:8d86

📝 TXT Records#

1 records 187ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (spilnudk.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.spilnudk.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-09 09:08:12

www	104.21.79.33 172.67.141.134 2606:4700:3030::6815:4f21 2606:4700:3030::ac43:8d86 (AS13335) (address records, no CNAME)
www vs bare domain	Same network spilnudk.dk: 104.21.79.33 172.67.141.134 2606:4700:3030::6815:4f21 2606:4700:3030::ac43:8d86 (AS13335) www.spilnudk.dk: 104.21.79.33 172.67.141.134 2606:4700:3030::6815:4f21 2606:4700:3030::ac43:8d86 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415814432
Primary NS (MNAME)	joel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

41ms

AAAA

44ms

TXT

187ms

CAA

58ms

HTTPS

41ms

TLSA

60ms

SOA

0ms

MTA-STS

65ms

DNSSEC

122ms

SRV

64ms

Total

671ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:15:11	547ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-26 03:44:49 shown	671ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-13 15:34:59	1754ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-08 17:40:00	1998ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-21 05:36:39	742ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-30 23:33:45	896ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-22 05:51:22	2921ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 09:10:12	684ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 07:41:42	2549ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:54:51	1775ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 19:41:13	1774ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 08:36:35	338ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:55:21	1831ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:34:24	1721ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:11:21	1604ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 19:54:30	1434ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 19:37:10	1476ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 19:14:24	1603ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:58:53	1687ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:34:05	1883ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:16:14	1712ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:52:54	1763ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:35:26	1624ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:11:04	1686ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 16:39:57	2189ms	0 NS 0 A 0 MX	❓ Unknown