jb-bogfoering.dk DNS records

🖥️ Nameservers2 records 47ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.157	3600s	webcluster30.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jbbogfoering-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 52.101.103.140 52.101.103.143 52.101.68.27 52.101.73.11	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:ed:c853:7f09:d3e4	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 171ms

TXT Record
MS=ms86979653
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (jb-bogfoering.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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)

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082305
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

47ms

A

48ms

MX

48ms

AAAA

46ms

TXT

171ms

CAA

43ms

HTTPS

52ms

TLSA

301ms

SOA

0ms

MTA-STS

60ms

DNSSEC

84ms

SRV

59ms

Total

850ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 17:17:08	850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 08:34:30	1214ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 14:12:07	9108ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:49:24	1223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 10:40:08	1569ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:02:15	1240ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 03:47:47	829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:37:49	1450ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:04:19	974ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 11:14:57	2307ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 21:04:34	4605ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:15:05	1359ms	2 NS 1 A 1 MX	🔒 Secure	View