bygningskultur2015.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.103.135.52	3600s	e82-103-135-52s.cust.asergo.com	AS30736	Asergo Holding ApS	82.103.128.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	bygningskultur2015-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.27 52.101.73.11 52.101.73.19	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.8
🔶 Autoconfig	bygningskultur2015.dk → 82.103.135.52

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 405ms

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

✉️ SPF

Policy	Record (bygningskultur2015.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bygningskultur2015.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.bygningskultur2015.dk	bygningskultur2015.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC272ms

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

🏷️ SOA0ms

Field	Value
Serial	8186
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

72ms

A

75ms

MX

64ms

AAAA

75ms

TXT

405ms

CAA

72ms

HTTPS

69ms

TLSA

942ms

SOA

0ms

MTA-STS

88ms

DNSSEC

272ms

SRV

264ms

Total

17879ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:12:14	17879ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 10:58:37	18995ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 00:58:56	1434ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:39:22	9808ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 10:38:45	3399ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 10:35:10	4219ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 05:45:46	10939ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 05:41:26	10176ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 05:28:40	9006ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 04:51:41	2529ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 04:17:59	12642ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 02:55:42	4211ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 00:02:46	18180ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 20:08:08	10396ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 03:01:37	6660ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 08:09:33	18295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 13:05:42	5362ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 21:50:06	14902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 08:13:38	4513ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 02:46:15	17314ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 15:04:23	17946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 14:35:29	3394ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 14:00:11	17917ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 13:29:00	11911ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 10:25:31	18156ms	2 NS 1 A 1 MX	🔒 Secure	View