zimdenmark.dk

📜 Historical scan 2026-06-18 04:03:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zimdenmark.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 3 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by zimdenmark-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns1.euro909.com ns3.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	dns2.cscdns.net ns6.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	—	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	—	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	zimdenmark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 52.101.68.12 52.101.73.12 52.101.73.15 52.101.73.26	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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 Records#

2 records 844ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.ussintra.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 183ms

TXT Record
MS=ms14077736
v=spf1 mx a ptr a:mail.ussintra.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (zimdenmark.dk)
-all (hard fail)	v=spf1 mx a ptr a:mail.ussintra.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 08:43:21

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network zimdenmark.dk: 165.160.13.20 165.160.15.20 (AS19574) www.zimdenmark.dk: 165.160.13.20 165.160.15.20 (AS19574)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-zimdenmark-dk._domainkey.ussoffice.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

117ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2018082011
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	5400s
Expire	3600000s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-06 02:51:41

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2008-06-03
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

34ms

33ms

AAAA

31ms

TXT

183ms

CAA

32ms

HTTPS

32ms

TLSA

853ms

SOA

30ms

MTA-STS

67ms

DNSSEC

117ms

SRV

844ms

Total

2232ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 22:53:05	1389ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:13:25	1301ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:19:05	3820ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:03:45 shown	2232ms	2 NS 2 A 1 MX	🔓 Insecure