kenzier.dk DNS records

🖥️ Nameservers2 records 514ms

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 479ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.253.85	600s	85.253.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 457ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kenzier-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 52.101.68.21 52.101.68.27 52.101.73.153 52.101.73.26	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.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 548ms

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

📝 TXT Records2 records 1051ms

TXT Record
MS=ms36534722
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (kenzier.dk)
-all (hard fail)	v=spf1 include:_spf.mlsend.com 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)

🔐 DNSSEC763ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081905
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

514ms

A

479ms

MX

457ms

AAAA

475ms

TXT

1051ms

CAA

467ms

HTTPS

518ms

TLSA

1091ms

SOA

0ms

MTA-STS

632ms

DNSSEC

763ms

SRV

548ms

Total

7306ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 11:18:46	7306ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 08:53:59	1252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 05:46:04	1175ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 23:06:49	1131ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 17:10:51	2186ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 21:53:21	1402ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:23:06	2685ms	2 NS 1 A 1 MX	🔒 Secure	View