brunojentoft.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.181	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brunojentoft-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca48::a 52.101.68.16 52.101.73.15 52.101.73.16 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80a9:4219:9d53:e173	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 174ms

TXT Record
MS=ms64066162
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (brunojentoft.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)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

41ms

MX

59ms

AAAA

53ms

TXT

174ms

CAA

48ms

HTTPS

53ms

TLSA

597ms

SOA

0ms

MTA-STS

66ms

DNSSEC

78ms

SRV

72ms

Total

1459ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:12:51	1459ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 18:07:06	2105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 16:20:07	1263ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 14:39:52	5590ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 02:32:17	1609ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 09:21:28	1264ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 21:10:33	1100ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 15:23:40	940ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 00:47:33	2213ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:05:37	1142ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 13:44:19	1218ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:11:14	1037ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 13:11:05	1516ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 17:15:46	563ms	2 NS 1 A 1 MX	🔒 Secure	View