riebau.dk DNS records

🖥️ Nameservers2 records 318ms

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 327ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 311ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	2a00:1450:400c:c02::1a 2a00:1450:400c:c02::1a 2a00:1450:400c:c02::1b 2a00:1450:400c:c02::1b 2a00:1450:400c:c09::1a 2a00:1450:400c:c09::1a 2a00:1450:400c:c09::1b 2a00:1450:400c:c09::1b 64.233.166.26 64.233.166.27 74.125.133.27 74.125.71.26 74.125.71.27	wn-in-x1a.1e100.net wn-in-f26.1e100.net wn-in-f27.1e100.net wn-in-x1b.1e100.net wm-in-f26.1e100.net wm-in-x1a.1e100.net wm-in-f27.1e100.net wm-in-x1b.1e100.net wm-in-f26.1e100.net wm-in-f27.1e100.net wo-in-f27.1e100.net wn-in-f26.1e100.net wn-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 929ms

TXT Record
google-site-verification=5jm0x77fAkjjTkCNnlIyNq-hjWHcMrjw3vOQol6GXRU

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC658ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081906
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

318ms

A

327ms

MX

311ms

AAAA

296ms

TXT

929ms

CAA

322ms

HTTPS

329ms

TLSA

427ms

SOA

0ms

MTA-STS

421ms

DNSSEC

658ms

SRV

376ms

Total

9057ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 17:54:52	9057ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 10:29:47	993ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:31:04	1513ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 00:00:16	717ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 20:38:30	466ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:10:06	591ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 19:58:42	1105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:44:41	845ms	2 NS 1 A 1 MX	🔒 Secure	View