brdr-sorensen.dk DNS records

🖥️ Nameservers2 records 64ms

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 49ms

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 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	brdrsorensen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09::1 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.3 52.101.68.32 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.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	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 244ms

TXT Record
MS=ms22701460
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

64ms

A

49ms

MX

47ms

AAAA

45ms

TXT

244ms

CAA

45ms

HTTPS

45ms

TLSA

380ms

SOA

0ms

MTA-STS

75ms

DNSSEC

97ms

SRV

75ms

Total

1226ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:46:00	1226ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:19:44	677ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 14:20:55	1426ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 15:42:53	2756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 00:09:06	5567ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 14:09:38	5937ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 10:18:15	1204ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:09:29	1645ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 17:34:32	1201ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 15:15:40	888ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:45:47	568ms	2 NS 1 A 1 MX	🔒 Secure	View