avidenz.dk DNS records

🖥️ Nameservers2 records 220ms

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 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.134.13.79	600s	yanco.gds.guru.net.uk	AS34282	Team Blue Carrier Limited	5.134.8.0/21	🇬🇧 United Kingdom	—

📧 MX Records1 records 218ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	avidenz-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.36 52.101.73.26 52.101.73.28	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 268ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 423ms

TXT Record
v=spf1 ip4:89.145.92.38 ip4:89.145.92.138 ip4:46.36.204.58 ip4:195.41.120.250 include:spf.protection.outlook.com ip4:20.223.69.99 include:emsd1.com +mx +ip4:5.134.13.79 +a -all

✉️ SPF

Policy	Record (avidenz.dk)
-all (hard fail)	v=spf1 ip4:89.145.92.38 ip4:89.145.92.138 ip4:46.36.204.58 ip4:195.41.120.250 include:spf.protection.outlook.com ip4:20.223.69.99 include:emsd1.com +mx +ip4:5.134.13.79 +a -all

📨 DMARC

Policy	Record (_dmarc.avidenz.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC341ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

220ms

A

122ms

MX

218ms

AAAA

237ms

TXT

423ms

CAA

221ms

HTTPS

240ms

TLSA

458ms

SOA

0ms

MTA-STS

269ms

DNSSEC

341ms

SRV

268ms

Total

3352ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 19:21:22	3352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 11:36:42	5221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 08:04:40	3613ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 03:42:12	1277ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:54:31	2722ms	2 NS 1 A 1 MX	🔒 Secure	View