packingco.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.233.19.192	3600s	192.0-254.19.233.89.in-addr.arpa	AS3308	Norlys Telco A/S	89.233.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3028s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	3028s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	3028s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 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

📝 TXT Records1 records 166ms

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

✉️ SPF

Policy	Record (packingco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -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 / DANE6 records 74ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@packingco.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

45ms

MX

36ms

AAAA

38ms

TXT

166ms

CAA

45ms

HTTPS

43ms

TLSA

74ms

SOA

0ms

MTA-STS

49ms

DNSSEC

78ms

SRV

79ms

Total

688ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 23:31:06	688ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 22:56:35	620ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 22:26:58	789ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-25 11:12:23	845ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 11:05:16	1361ms	2 NS 1 A 3 MX	❓ Unknown	View
2026-08-13 12:45:55	1386ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 10:39:36	1229ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 07:13:03	17297ms	2 NS 1 A 3 MX	❓ Unknown	View
2026-07-23 16:31:41	2972ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 08:53:04	1439ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 00:35:01	1355ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 18:04:13	963ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 02:34:26	688ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 22:06:53	632ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 02:18:39	684ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 11:38:33	2090ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 23:28:58	902ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:25:57	2781ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 10:18:09	938ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 15:15:36	1092ms	2 NS 1 A 3 MX	🔓 Insecure	View