rigborg.dk

📜 Historical scan 2026-09-19 00:09:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rigborg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.111.194 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by rigborg.dk. The zone is DNSSEC-signed and validates, 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.111.194	600s	vps477.rackhosting.com	AS31590	Rackhosting.com ApS	194.150.108.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	rigborg.dk	194.150.111.194	vps477.rackhosting.com	AS31590 Rackhosting.com ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 159ms

TXT Record
v=spf1 +a +mx +a:vps477.rackhosting.com -all

✉️ SPF#

Policy	Record (rigborg.dk)
-all (hard fail)	v=spf1 +a +mx +a:vps477.rackhosting.com -all

📨 DMARC#

Policy	Record (_dmarc.rigborg.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 17:44:17

www CNAME	rigborg.dk (all on rigborg.dk) → 194.150.111.194 (AS31590)
www vs bare domain	Same network rigborg.dk: 194.150.111.194 (AS31590) www.rigborg.dk: 194.150.111.194 (AS31590)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 15:05:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-01-14
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

36ms

30ms

AAAA

47ms

TXT

159ms

CAA

43ms

HTTPS

29ms

TLSA

63ms

SOA

0ms

MTA-STS

55ms

DNSSEC

80ms

SRV

47ms

Total

501ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:12:20	482ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:07:55	554ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 00:09:39 shown	501ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 07:20:09	24776ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:35:24	2776ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:53:31	685ms	2 NS 1 A 1 MX	🔒 Secure