vmug.dk DNS records

🖥️ Nameservers2 records 77ms

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 2043ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	598s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records7 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a	lr-in-f26.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.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	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 225ms

TXT Record
v=spf1 include:aspmx.googlemail.com a:www.vmug.dk -all

✉️ SPF

Policy	Record (vmug.dk)
-all (hard fail)	v=spf1 include:aspmx.googlemail.com a:www.vmug.dk -all

📨 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)

🔐 DNSSEC159ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080801
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

77ms

A

2043ms

MX

57ms

AAAA

57ms

TXT

225ms

CAA

66ms

HTTPS

58ms

TLSA

183ms

SOA

0ms

MTA-STS

99ms

DNSSEC

159ms

SRV

91ms

Total

2962ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:47:15	2962ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-22 12:56:20	25518ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-10 02:29:18	5434ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-15 15:46:23	17526ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-09 17:40:54	4650ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-07 00:03:43	13085ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-25 18:47:16	770ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 06:49:15	655ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-20 16:57:20	1466ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-18 00:15:39	739ms	2 NS 1 A 7 MX	🔒 Secure	View