regneruller.dk

📜 Historical scan 2026-06-18 07:48:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

regneruller.dk is a .dk domain served by 2 nameservers (ajay.ns.cloudflare.com, summer.ns.cloudflare.com). It was registered on 8 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.27.209.21 is hosted by GlobalConnect A/S (AS42525) in Denmark. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ajay.ns.cloudflare.com	108.162.193.56 172.64.33.56 173.245.59.56 2606:4700:58::adf5:3b38 2803:f800:50::6ca2:c138 2a06:98c1:50::ac40:2138	ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
summer.ns.cloudflare.com	108.162.194.9 162.159.38.9 172.64.34.9 2606:4700:50::a29f:2609 2803:f800:50::6ca2:c209 2a06:98c1:50::ac40:2209	summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.27.209.21	—	—	AS42525	GlobalConnect A/S	81.27.208.0/20	🇩🇰 Denmark	Odense

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.27.209.21
🔶 Autoconfig	81.27.209.21

🔷 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 2026-10-08 17:51:06

www	81.27.209.21 (AS42525) (address records, no CNAME)
www vs bare domain	Same network regneruller.dk: 81.27.209.21 (AS42525) www.regneruller.dk: 81.27.209.21 (AS42525)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2406636978
Primary NS (MNAME)	ajay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 00:58:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-10-08
Expires	2027-10-31 (377d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

60ms

88ms

AAAA

84ms

TXT

207ms

CAA

53ms

HTTPS

89ms

TLSA

42ms

SOA

60ms

MTA-STS

49ms

DNSSEC

147ms

SRV

215ms

Total

627ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:51:06	386ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-06 00:43:16	970ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-23 22:12:10	615ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-11 15:56:44	2748ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-10 09:54:16	1098ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-15 01:10:21	934ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-18 07:48:07 shown	627ms	2 NS 1 A 0 MX	🔓 Insecure