rvtb.dk

📜 Historical scan 2026-06-23 16:11:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rvtb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.109 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 170ms

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 172ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.109	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 171ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.241.109
🔶 Autoconfig	77.111.241.109

🔷 AAAA Records (IPv6)#

1 records 390ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:806a:8a8c:7483:c411	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#

latest probe, not this scan · checked 2026-10-13 20:48:11

www	77.111.241.104 2a02:2350:5:104:8047:2d97:8173:f2e4 (AS51468) (address records, no CNAME)
www vs bare domain	Same network rvtb.dk: 77.111.241.104 2a02:2350:5:104:8047:2d97:8173:f2e4 (AS51468) www.rvtb.dk: 77.111.241.104 2a02:2350:5:104:8047:2d97:8173:f2e4 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records 230ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

232ms

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

🏷️ SOA#

378ms

Field	Value
Serial	2026060502
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 2026-10-04 19:45:22

Field	Value
Registrar	ONE.COM A/S
Registered	2023-10-10
Expires	2026-10-09 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

170ms

172ms

171ms

AAAA

390ms

TXT

314ms

CAA

380ms

HTTPS

160ms

TLSA

230ms

SOA

378ms

MTA-STS

169ms

DNSSEC

232ms

SRV

381ms

Total

1279ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 20:48:10	1589ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-09 05:35:10	475ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-09 00:08:11	2569ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-08 00:05:34	798ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-05 19:13:05	1569ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-04 19:01:56	2618ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 18:45:51	683ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-25 21:42:54	672ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-21 21:55:00	655ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-18 09:27:17	833ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 19:48:48	881ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-07 16:07:07	1012ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-28 05:08:28	2087ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 18:35:57	1559ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 15:16:59	2278ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 16:11:41 shown	1279ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 11:23:53	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:43:56	1223ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 13:46:13	2349ms	2 NS 1 A 4 MX	🔒 Secure