rug4u.dk

Records from scan: 2026-10-21 08:27:17 · 485ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rug4u.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.161 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 47ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.161	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:800e:e00:f25b:2743	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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#

checked 2026-10-21 08:27:17

www	46.30.213.161 2a02:2350:5:10c:800e:e00:f25b:2743 (AS51468) (address records, no CNAME)
www vs bare domain	Same network rug4u.dk: 46.30.213.161 2a02:2350:5:10c:800e:e00:f25b:2743 (AS51468) www.rug4u.dk: 46.30.213.161 2a02:2350:5:10c:800e:e00:f25b:2743 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2026102001
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 2026-10-21 09:02:32

Field	Value
Registrar	ONE.COM A/S
Registered	2012-11-07
Expires	2026-11-30 (39d)

🔗 Same registrant#

4 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).

Domain	Registrar
reza.dk	ONE.COM A/S
rezas.dk	ONE.COM A/S
rezasrugs.dk	ONE.COM A/S
shop-reza.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

44ms

39ms

AAAA

42ms

TXT

164ms

CAA

46ms

HTTPS

40ms

TLSA

72ms

SOA

79ms

MTA-STS

54ms

DNSSEC

56ms

SRV

53ms

Total

485ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 08:27:17 shown	485ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 22:40:14	1435ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-09 03:19:58	537ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-27 22:22:34	636ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 18:36:53	847ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-16 13:41:47	5035ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 06:41:45	860ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 19:32:13	854ms	2 NS 1 A 4 MX	🔒 Secure