reenbergdesign.dk

📜 Historical scan 2026-08-25 18:21:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reenbergdesign.dk is a .dk domain served by 2 nameservers (ns.jay.net, ns2.jay.net). It was registered on 15 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.136.20 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.reenbergdesign.dk. The zone is not DNSSEC-signed, has no 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.jay.net	2001:1448:0:a800::53 217.30.38.181	authns1.ngdc.net dns1.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
ns2.jay.net	2001:1448:0:a500::53 217.30.38.27	authns2.ngdc.net dns2.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.136.20	43200s	rosette.webstream.dk	AS47292	Sentia Denmark A/S	81.7.136.0/22	🇩🇰 Denmark	Charlottenlund

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	43200s	mail.reenbergdesign.dk	81.19.228.100	mail2.webstream.dk	AS47292 Sentia Denmark A/S

🔷 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 2026-10-12 20:45:55

www	81.7.136.20 (AS47292) (address records, no CNAME)
www vs bare domain	Same network reenbergdesign.dk: 81.7.136.20 (AS47292) www.reenbergdesign.dk: 81.7.136.20 (AS47292)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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	2005030102
Primary NS (MNAME)	ns.jay.net
Responsible (RNAME)	hostmaster@jay.net
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-12 12:05:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-15
Expires	2026-12-31 (74d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

54ms

46ms

51ms

AAAA

41ms

TXT

203ms

CAA

51ms

HTTPS

40ms

TLSA

71ms

SOA

0ms

MTA-STS

73ms

DNSSEC

97ms

SRV

82ms

Total

765ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 20:26:28	2440ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 02:29:17	852ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 18:21:32 shown	765ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 06:09:36	10803ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 18:58:27	919ms	2 NS 1 A 1 MX	🔓 Insecure