kokherrer.dk DNS records

🖥️ Nameservers3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.130.143.234	3600s	server.uniquepixels.dk	AS24940	Hetzner Online GmbH	94.130.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	kokherrer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 52.101.103.140 52.101.181.153 52.101.209.153 52.101.68.12	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 97ms

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

📝 TXT Records2 records 101ms

TXT Record
MS=ms21291168
v=spf1 include:_spf.hostonline.dk include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kokherrer.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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)

🔐 DNSSEC108ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082902
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

35ms

MX

29ms

AAAA

32ms

TXT

101ms

CAA

29ms

HTTPS

27ms

TLSA

356ms

SOA

0ms

MTA-STS

62ms

DNSSEC

108ms

SRV

97ms

Total

1149ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 22:03:19	1149ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 07:13:15	2228ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 05:08:03	4113ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 02:01:04	2936ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 13:15:59	4223ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 09:21:02	3259ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 08:01:59	3497ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 21:09:07	3090ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 09:49:11	9331ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 18:33:02	1261ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-10 16:52:06	17088ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-06 04:50:44	1476ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 15:59:33	1003ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 09:20:59	1065ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 03:50:46	1397ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 00:31:42	1274ms	3 NS 1 A 1 MX	🔓 Insecure	View