viborgsvømmeklub.dk DNS records

🖥️ Nameservers2 records 44ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.19.174.8	3600s	srv84191748.internet-server.dk	AS31103	Keyweb AG	84.19.168.0/21	🇩🇪 Germany	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	10800s	xnviborgsvmmeklubdub-dk0m3i.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 52.101.68.27 52.101.73.15 52.101.73.26 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 246ms

TXT Record
MS=ms73747383
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (viborgsvømmeklub.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.viborgsvømmeklub.dk)
p=reject	v=DMARC1; p=reject; 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)

🔐 DNSSEC185ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

44ms

A

48ms

MX

54ms

AAAA

35ms

TXT

246ms

CAA

48ms

HTTPS

42ms

TLSA

313ms

SOA

0ms

MTA-STS

152ms

DNSSEC

185ms

SRV

70ms

Total

2275ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:10:37	2275ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 19:51:34	4232ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 06:44:00	3129ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 01:06:11	1055ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 17:22:10	1448ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:03:58	4509ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-24 07:23:14	1202ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 14:21:29	1081ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 21:16:29	262ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-20 20:43:10	615ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 18:37:37	1277ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 12:57:17	979ms	0 NS 0 A 0 MX	🔒 Secure	View