revisor-jeppesen.dk DNS records

🖥️ Nameservers2 records 49ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.56.159.140	600s	dev.media-bros.dk	AS31027	GlobalConnect A/S	5.56.144.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	revisorjeppesen-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 52.101.209.153 52.101.68.0 52.101.68.21 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 161ms

TXT Record
MS=ms47505657
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (revisor-jeppesen.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)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

49ms

A

44ms

MX

56ms

AAAA

42ms

TXT

161ms

CAA

54ms

HTTPS

58ms

TLSA

727ms

SOA

0ms

MTA-STS

65ms

DNSSEC

91ms

SRV

74ms

Total

1249ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 05:06:37	1249ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 20:26:42	2597ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 04:44:33	5627ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 13:13:45	2855ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 11:36:02	10922ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 19:23:05	868ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 20:37:43	961ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 02:13:41	1680ms	2 NS 1 A 1 MX	🔒 Secure	View