danskbrandteknik.dk DNS records

🖥️ Nameservers2 records 52ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	danskbrandteknik-dk.mail.protection.outlook.com	52.101.181.153 52.101.68.3 52.101.68.39 52.101.73.24	mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 82ms

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

📝 TXT Records2 records 185ms

TXT Record
MS=ms18862790
v=spf1 include:_spf.systemhosting.dk include:spf.minisite.dk include:spf.protection.outlook.com ip4:77.221.255.9 ip4:185.81.36.246 -all

✉️ SPF

Policy	Record (danskbrandteknik.dk)
-all (hard fail)	v=spf1 include:_spf.systemhosting.dk include:spf.minisite.dk include:spf.protection.outlook.com ip4:77.221.255.9 ip4:185.81.36.246 -all

📨 DMARC

Policy	Record (_dmarc.danskbrandteknik.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:f725ffa7@inbox.eu.redsift.cloud; ruf=mailto:f725ffa7@inbox.eu.redsift.cloud

📬 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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082602
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

52ms

A

57ms

MX

57ms

AAAA

58ms

TXT

185ms

CAA

59ms

HTTPS

39ms

TLSA

378ms

SOA

0ms

MTA-STS

69ms

DNSSEC

82ms

SRV

82ms

Total

1058ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:43:41	1058ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 00:00:54	1062ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 21:02:58	10202ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 03:50:10	1211ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 13:18:35	1052ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 01:42:00	860ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:49:38	2042ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:31:03	1005ms	2 NS 1 A 1 MX	🔒 Secure	View