zmarta.dk

📜 Historical scan 2026-08-28 08:03:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zmarta.dk is a .dk domain served by 4 nameservers (ns-1451.awsdns-53.org, ns-1914.awsdns-47.co.uk, ns-227.awsdns-28.com and 1 more). It was registered on 10 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.25 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by zmarta-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1451.awsdns-53.org	205.251.197.171 2600:9000:5305:ab00::1	ns-1451.awsdns-53.org ns-1451.awsdns-53.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1914.awsdns-47.co.uk	205.251.199.122 2600:9000:5307:7a00::1	ns-1914.awsdns-47.co.uk ns-1914.awsdns-47.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-227.awsdns-28.com	205.251.192.227 2600:9000:5300:e300::1	ns-227.awsdns-28.com ns-227.awsdns-28.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-821.awsdns-38.net	205.251.195.53 2600:9000:5303:3500::1	ns-821.awsdns-38.net ns-821.awsdns-38.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.173.5.25	60s	server-18-173-5-25.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.47	60s	server-18-173-5-47.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.53	60s	server-18-173-5-53.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.63	60s	server-18-173-5-63.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	zmarta-dk.mail.protection.outlook.com	—	—	—

📧 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

📝 TXT Records#

2 records 266ms

TXT Record
MS=ms67918204
v=spf1 include:spf.protection.outlook.com include:_spf.zmartagroup.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.zmarta.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 14:41:25

www	65.9.106.108 65.9.106.11 65.9.106.16 65.9.106.31 (AS16509) (address records, no CNAME)
www vs bare domain	Same network zmarta.dk: 65.9.106.108 65.9.106.11 65.9.106.16 65.9.106.31 (AS16509) www.zmarta.dk: 65.9.106.108 65.9.106.11 65.9.106.16 65.9.106.31 (AS16509)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-zmarta-dk._domainkey.bauer.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-zmarta-dk._domainkey.bauer.onmicrosoft.com	RSA · ~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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2097ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-227.awsdns-28.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 03:09:36

Field	Value
Registrar	Name SRS AB
Registered	2013-12-10
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

83ms

69ms

AAAA

62ms

TXT

266ms

CAA

45ms

HTTPS

63ms

TLSA

341ms

SOA

0ms

MTA-STS

118ms

DNSSEC

2097ms

SRV

101ms

Total

5636ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:12:59	816ms	4 NS 4 A 1 MX	🔓 Insecure
2026-09-24 17:32:53	5326ms	4 NS 4 A 1 MX	🔓 Insecure
2026-09-19 00:20:37	4753ms	4 NS 4 A 1 MX	🔓 Insecure
2026-08-28 08:03:06 shown	5636ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-17 11:54:52	1258ms	4 NS 4 A 1 MX	🔓 Insecure