articu.dk DNS records

🖥️ Nameservers2 records 51ms

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 2044ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.166.209.32	3598s	—	AS8075	Microsoft Corporation	4.160.0.0/11	🇸🇪 Sweden	—

📧 MX Records1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	articu-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.103.137 52.101.73.1 52.101.73.30 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 179ms

TXT Record
_lj66mbudqqwq454m41tq2cpcrsdkcny
MS=ms75064913
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

51ms

A

2044ms

MX

65ms

AAAA

48ms

TXT

179ms

CAA

73ms

HTTPS

71ms

TLSA

308ms

SOA

0ms

MTA-STS

86ms

DNSSEC

97ms

SRV

75ms

Total

2885ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:57:43	2885ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 23:58:39	25054ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 12:44:06	18439ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 22:17:45	1397ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 01:11:09	1263ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 00:21:50	9001ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 19:50:41	1681ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 03:33:49	9241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 11:43:43	1636ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:30:43	704ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 21:07:48	615ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 12:01:52	1771ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:42:24	823ms	2 NS 1 A 1 MX	🔒 Secure	View