creoarkitekter.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 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.169	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	creoarkitekter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 2a01:111:f403:ca48::c 52.101.68.25 52.101.73.15 52.101.73.2 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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
🔶 Autoconfig	46.30.215.169

🔷 AAAA Records (IPv6)1 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8048:193d:8612:cb54	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 Records1 records 145ms

TXT Record
v=spf1 ip4:212.130.242.146 include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf.curanet.dk -all

✉️ SPF

Policy	Record (creoarkitekter.dk)
-all (hard fail)	v=spf1 ip4:212.130.242.146 include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.creoarkitekter.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
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

31ms

A

20ms

MX

25ms

AAAA

26ms

TXT

145ms

CAA

25ms

HTTPS

31ms

TLSA

875ms

SOA

0ms

MTA-STS

51ms

DNSSEC

87ms

SRV

45ms

Total

1380ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 06:33:46	1380ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 19:35:11	1015ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 11:09:52	1110ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:20:44	767ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 02:49:52	1385ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 15:21:18	1210ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 20:32:03	903ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:55:52	1535ms	2 NS 1 A 1 MX	🔒 Secure	View