rgh.dk

📜 Historical scan 2026-06-17 13:54:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rgh.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.236.30 is hosted by Edelskjold Holding ApS (AS215686) in Denmark. Mail is handled by rgh-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 176ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.229.236.30	—	hosting.merkurnord.dk	AS215686	Edelskjold Holding ApS	91.229.236.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 187ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	rgh-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::8 52.101.68.10 52.101.73.24 52.101.73.26 52.101.73.28	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 749ms

TXT Record
_globalsign-domain-verification=RvRnXBWQhtaTKDet9aN6fnQREnXZYg_A0yWqHIVnXG
google-site-verification=Y7KaC3XCNEd-Req16ZXyB1a_UTO69w5WvzUNeAzqpWM
MS=ms78883003
v=spf1 a mx ip4:91.229.236.30 ip4:87.54.36.26 include:spf.zentura.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (rgh.dk)
~all (soft fail)	v=spf1 a mx ip4:91.229.236.30 ip4:87.54.36.26 include:spf.zentura.dk include:spf.protection.outlook.com ~all

📨 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 2026-10-16 20:17:59

www	91.229.236.30 (AS215686) (address records, no CNAME)
www vs bare domain	Same network rgh.dk: 91.229.236.30 (AS215686) www.rgh.dk: 91.229.236.30 (AS215686)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

279ms

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

🏷️ SOA#

145ms

Field	Value
Serial	2023103101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 03:23:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-04-02
Expires	2027-06-30 (250d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
revisor-gaarden.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

176ms

119ms

187ms

AAAA

81ms

TXT

749ms

CAA

88ms

HTTPS

99ms

TLSA

514ms

SOA

145ms

MTA-STS

257ms

DNSSEC

279ms

SRV

0ms

Total

2941ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:04:36	768ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:26:15	1536ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:39:27	1044ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:54:25 shown	2941ms	2 NS 1 A 1 MX	🔒 Secure