facet-aarhus.dk DNS records

🖥️ Nameservers2 records 46ms

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 Records4 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	facetaarhus-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.73.15 52.101.73.155 52.101.73.2 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 159ms

TXT Record
MS=8DD56DA582FCF325BF2E7C8D821DECDF83291D90
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (facet-aarhus.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)

🔐 DNSSEC88ms

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

46ms

A

47ms

MX

57ms

AAAA

380ms

TXT

159ms

CAA

52ms

HTTPS

37ms

TLSA

817ms

SOA

0ms

MTA-STS

60ms

DNSSEC

88ms

SRV

63ms

Total

1624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 03:42:58	1624ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-25 18:56:18	1224ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-19 07:08:39	5377ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-12 01:46:42	4402ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-18 18:22:22	2780ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-15 19:05:04	17191ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-10 00:14:51	5158ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-30 15:24:34	1066ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-23 14:11:55	1133ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-23 13:59:04	1006ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:10:50	1471ms	2 NS 4 A 1 MX	🔒 Secure	View