rdvvs.dk DNS records

🖥️ Nameservers2 records 32ms

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 Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records5 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a	lk-in-f27.1e100.net lq-in-f26.1e100.net lq-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4013:813::1a	lcbomp-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4003:c26::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.40
🔶 Autoconfig	46.30.213.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 201ms

TXT Record
ca3-100d5c89569d45c0a7062e70353968ae
ca3-a452095901ab42d8ba7abedce31f08be
google-site-verification=fFLYY9hoVfV1vBKB3TdvCgeHaZasja9WxgnDXksr1ZQ
MS=43CDA4B3FEE65482F7E095F9424DE72963AC6873

✉️ 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.rdvvs.dk	rdvvs.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC106ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082603
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

34ms

MX

28ms

AAAA

33ms

TXT

201ms

CAA

32ms

HTTPS

34ms

TLSA

44ms

SOA

0ms

MTA-STS

47ms

DNSSEC

106ms

SRV

50ms

Total

670ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:56:39	859ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-30 09:11:59	2012ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-29 03:04:50	1340ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 22:31:29	675ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 19:40:22	670ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-24 20:30:06	3555ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 16:58:36	4420ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-22 15:58:08	2073ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-21 15:49:20	9394ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 15:40:20	1206ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 10:42:46	8689ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-18 10:42:07	1548ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-17 06:29:53	1491ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-15 02:31:17	1567ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-13 15:42:56	3239ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-12 11:52:35	4197ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-08 06:43:31	3265ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-07 02:14:36	1654ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-05 04:21:12	1233ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-30 11:33:35	1469ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-29 10:56:28	1203ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 09:53:26	1214ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 09:41:00	5315ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 09:15:53	1456ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-24 07:52:05	3355ms	2 NS 1 A 5 MX	🔒 Secure	View