studiom.dk DNS records

🖥️ Nameservers2 records 40ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.181	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	142.251.1.26 172.253.130.27 172.253.152.26 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c1e::1b 2a00:1450:4010:c20::1a 2a00:1450:4010:c22::1a 64.233.162.26 64.233.162.27	lb-in-f26.1e100.net yulppbn-in-f27.1e100.net yulpptr-in-f26.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net lb-in-f27.1e100.net yulppbn-in-f26.1e100.net yulpptr-in-f26.1e100.net li-in-f26.1e100.net li-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

🔷 AAAA Records (IPv6)1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80a8:b5e1:d29b:f22	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 Records1 records 163ms

TXT Record
google-site-verification=JHaGxee7oDDI-k6GkHbA_-N3ugpoJkEx0W6XS9k8ARk

✉️ 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)

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

40ms

A

40ms

MX

41ms

AAAA

36ms

TXT

163ms

CAA

54ms

HTTPS

54ms

TLSA

75ms

SOA

0ms

MTA-STS

62ms

DNSSEC

83ms

SRV

67ms

Total

659ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 08:27:05	659ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 21:01:48	1403ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:12:19	695ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 15:10:33	7734ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 22:08:26	1239ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 16:56:06	1036ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 23:40:46	8926ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 06:48:53	1025ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 16:00:53	1273ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 10:49:21	3076ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 21:56:27	1056ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 21:36:29	1422ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 21:14:14	980ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 20:49:22	1163ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 20:24:26	1293ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 19:55:00	1303ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 06:32:31	2311ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 06:06:27	1379ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 02:17:52	1299ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 00:05:35	2985ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 11:07:49	1289ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 08:39:02	10044ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 18:38:53	1649ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 04:35:42	1390ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 01:08:12	1968ms	2 NS 1 A 1 MX	🔒 Secure	View