rngrenaa.dk

📜 Historical scan 2026-06-18 01:59:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rngrenaa.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.250.87.240 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by mx01.dandomain.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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.250.87.240	—	—	AS8972	Host Europe GmbH	91.250.80.0/21	🇫🇷 France	Strasbourg

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 409ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (rngrenaa.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.rngrenaa.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rav3zv9k@rua.eu.dmarcmanager.app; ruf=mailto:rav3zv9k@ruf.eu.dmarcmanager.app;

📬 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 2026-10-21 01:26:18

www	91.250.87.240 (AS8972) (address records, no CNAME)
www vs bare domain	Same network rngrenaa.dk: 91.250.87.240 (AS8972) www.rngrenaa.dk: 91.250.87.240 (AS8972)
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026032301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

AAAA

36ms

TXT

409ms

CAA

36ms

HTTPS

35ms

TLSA

185ms

SOA

35ms

MTA-STS

83ms

DNSSEC

114ms

SRV

139ms

Total

833ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 01:26:18	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 05:25:50	500ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 01:59:44 shown	833ms	2 NS 1 A 1 MX	🔒 Secure