mrbogfoering.dk DNS records

🖥️ Nameservers2 records 63ms

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 165ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.26	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mrbogfoering-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca09::24 52.101.103.140 52.101.209.153 52.101.68.39 52.101.73.145	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.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)1 records 138ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:d6:2e76:35f:79fd	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 372ms

TXT Record
MS=ms81693276
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (mrbogfoering.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)

🔐 DNSSEC286ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-06-22 06:43:33

Field	Value
Registrar	ONE.COM A/S
Registered	2021-10-13
Expires	2026-10-12 (38d)

📋 WHOIS

⏱️ Lookup Timing

NS

63ms

A

165ms

MX

83ms

AAAA

138ms

TXT

372ms

CAA

106ms

HTTPS

112ms

TLSA

949ms

SOA

0ms

MTA-STS

166ms

DNSSEC

286ms

SRV

130ms

Total

2856ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:29:45	2856ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:14:24	1285ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 02:44:45	9502ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 18:18:02	7488ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 13:51:47	1202ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:30:55	893ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 08:04:37	977ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 06:40:53	1548ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:18:13	867ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:17:54	935ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:24:30	1163ms	2 NS 1 A 1 MX	🔒 Secure	View