alhede-hallerne.dk DNS records

🖥️ Nameservers2 records 29ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.20.24.237	3600s	—	AS3292	TDC Holding A/S	176.20.0.0/17	🇩🇰 Denmark	Vejby

📧 MX Records1 records 19ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alhedehallerne-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.29 52.101.73.1 52.101.73.22	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 181ms

TXT Record
MS=ms64085335
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.alhede-hallerne.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:d5afdabe4a@rua.easydmarc.eu,mailto:kta@kta.dk,mailto:dmarc_agg@vali.email;ruf=mailto:d5afdabe4a@ruf.easydmarc.eu;fo=1;

📬 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)

🔐 DNSSEC50ms

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

🏷️ SOA23ms

Field	Value
Serial	2026032501
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

29ms

A

28ms

MX

19ms

AAAA

29ms

TXT

181ms

CAA

30ms

HTTPS

30ms

TLSA

583ms

SOA

23ms

MTA-STS

30ms

DNSSEC

50ms

SRV

38ms

Total

5509ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-02 09:36:30	5509ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 07:37:23	6054ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:40:12	624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 14:18:42	1078ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:23:36	679ms	2 NS 1 A 1 MX	🔒 Secure	View