koekkenarkitekterne.dk DNS records

🖥️ Nameservers2 records 109ms

Nameserver	IP addresses	PTR	ASN / ISP
seth.ns.cloudflare.com	108.162.193.142 172.64.33.142 173.245.59.142 2606:4700:58::adf5:3b8e 2803:f800:50::6ca2:c18e 2a06:98c1:50::ac40:218e	seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.24	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.143	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	koekkenarkitekterne-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09:: 2a01:111:f403:ca48::8 2a01:111:f403:ca48::c 52.101.103.137 52.101.209.153 52.101.68.39 52.101.73.145	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.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)2 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:4d18	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cb8f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 96ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.24,172.67.203.143 ech=AEX+DQBBGAAgACAxJRZOExnOP7VjJlNRFicKRZmcObqL0EZyKAuj1YFVfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:4d18,2606:4700:3037::ac43:cb8f

🔌 SRV Records1 records 178ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 312ms

TXT Record
ca3-3bc9ea963f684bdbb4e0578c5c690e57
MS=ms47077243
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.koekkenarkitekterne.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:aa3fe9cf611547e58a3cc9b4f8ce5f87@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC204ms

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

🏷️ SOA0ms

Field	Value
Serial	2413457794
Primary NS (MNAME)	seth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

109ms

A

91ms

MX

67ms

AAAA

91ms

TXT

312ms

CAA

122ms

HTTPS

96ms

TLSA

744ms

SOA

0ms

MTA-STS

114ms

DNSSEC

204ms

SRV

178ms

Total

2130ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 12:26:34	2130ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-28 09:36:49	1311ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-19 12:38:24	2337ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-17 04:51:25	1765ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 12:20:01	7276ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-09 12:35:18	7662ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 03:06:33	1612ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-15 06:03:01	1508ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 23:14:10	10037ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 17:31:31	4229ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 16:33:03	1123ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:30:28	5793ms	2 NS 2 A 1 MX	🔒 Secure	View