silleogsylvester.dk

📜 Historical scan 2026-07-23 19:25:44 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

silleogsylvester.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 7 July 2026 (WHOIS) and first appeared in the .dk zone on 8 July 2026. 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#

1 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 10:12:23

www	104.21.87.6 172.67.139.28 2606:4700:3034::6815:5706 2606:4700:3034::ac43:8b1c (AS13335) (address records, no CNAME)
www vs bare domain	Same network silleogsylvester.dk: 104.21.87.6 172.67.139.28 2606:4700:3034::6815:5706 2606:4700:3034::ac43:8b1c (AS13335) www.silleogsylvester.dk: 104.21.87.6 172.67.139.28 2606:4700:3034::6815:5706 2606:4700:3034::ac43:8b1c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2052ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-06 21:01:20

Field	Value
Registrar	Openprovider
Registered	2026-07-07
Expires	2027-07-06 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

32ms

41ms

AAAA

32ms

TXT

179ms

CAA

40ms

HTTPS

42ms

TLSA

39ms

SOA

24ms

MTA-STS

49ms

DNSSEC

2052ms

SRV

41ms

Total

2642ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:12:23	365ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 20:45:01	351ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 18:03:10	431ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 07:19:14	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 06:42:07	647ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 21:57:21	9521ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 16:35:15	1074ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 15:05:32	892ms	3 NS 0 A 0 MX	🔓 Insecure
2026-07-27 21:19:42	747ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:10:21	693ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:36:44	661ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:32:41	8671ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 19:25:44 shown	2642ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 19:10:08	663ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 09:11:11	801ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 07:42:58	1031ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:36:38	746ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 20:46:45	641ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 20:21:01	871ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-14 14:51:19	9739ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 13:52:22	671ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 09:09:08	2175ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 09:08:47	793ms	1 NS 0 A 0 MX	❓ Unknown