artcom.dk DNS records

🖥️ Nameservers2 records 31ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.190	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	artcom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::d 2a01:111:f403:ca48::a 52.101.209.153 52.101.68.29 52.101.73.153 52.101.73.24	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.56

🔷 AAAA Records (IPv6)1 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80f0:bd00:cbf7:89dc	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 Records2 records 106ms

TXT Record
MS=ms17422308
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

🔐 DNSSEC94ms

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

📋 RegistrationWHOIS fetched 2026-08-30 13:27:11

Field	Value
Registrar	ONE.COM A/S
Registered	1998-01-16
Expires	2027-03-31 (210d)

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

28ms

MX

29ms

AAAA

24ms

TXT

106ms

CAA

30ms

HTTPS

25ms

TLSA

861ms

SOA

0ms

MTA-STS

34ms

DNSSEC

94ms

SRV

36ms

Total

1348ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:26:09	1348ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 11:07:19	2855ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 01:45:30	1293ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 14:18:58	1969ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 19:40:07	1261ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 12:43:35	1819ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 20:36:19	1644ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:12:51	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 22:09:35	1888ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:23:43	2475ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 01:12:44	2578ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:41:27	743ms	2 NS 1 A 1 MX	🔒 Secure	View