trinelefevre.dk DNS records

🖥️ Nameservers2 records 48ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.190	3600s	webcluster63.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	trinelefevre-dk.n-v1.mx.microsoft	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.39 52.101.73.11 52.101.73.126 52.101.73.145	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.40
🔶 Autoconfig	77.111.240.190

🔷 AAAA Records (IPv6)1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:80f4:6a41:912:c6c6	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

🔌 SRV Records1 records 98ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 230ms

TXT Record
knowbe4-site-verification=a61ce2bcb26d45ed70cf41016bc781a3
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.trinelefevre.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 / DANE4 records 86ms

Service / Owner	Type	Cert association
SMTP _25._tcp.trinelefevre-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.trinelefevre-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.trinelefevre-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.trinelefevre-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC125ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081902
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

48ms

A

36ms

MX

30ms

AAAA

39ms

TXT

230ms

CAA

52ms

HTTPS

55ms

TLSA

86ms

SOA

0ms

MTA-STS

91ms

DNSSEC

125ms

SRV

98ms

Total

822ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:30:13	822ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 12:56:27	1971ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 19:37:55	10910ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 21:22:12	754ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 12:49:07	837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:12:27	1570ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:13:19	892ms	2 NS 1 A 1 MX	🔒 Secure	View