a-ventures.dk DNS records

🖥️ Nameservers2 records 84ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.79.177.106	43200s	—	AS9158	Telenor A/S	62.79.0.0/16	🇩🇰 Denmark	—

📧 MX Records5 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1a	lm-in-f27.1e100.net lg-in-f26.1e100.net lg-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	62.79.177.106
🔶 Autoconfig	62.79.177.106

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 273ms

TXT Record
5316a26c8deee0034886369a7b4674fae4db1ed6
v=spf1 include:aspmx.googlemail.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.a-ventures.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-reports@a-ventures.dk; pct=100; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC211ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

84ms

A

81ms

MX

80ms

AAAA

92ms

TXT

273ms

CAA

88ms

HTTPS

83ms

TLSA

133ms

SOA

0ms

MTA-STS

66ms

DNSSEC

211ms

SRV

8100ms

Total

9317ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 10:50:16	9317ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-18 12:43:10	912ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-13 22:26:36	6950ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-22 21:06:24	633ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-21 10:08:35	1528ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 12:56:13	1556ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 12:51:17	1931ms	2 NS 1 A 5 MX	🔒 Secure	View