szm.dk

Records from scan: 2026-09-11 09:27:37 · 9741ms total · last checked 2026-10-17 13:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

szm.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.190.63.111 is hosted by SEDO GmbH (AS47846) in Germany. Mail is handled by mx.szm.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.openprovider.nl	162.159.26.10 2400:cb00:2049:1::a29f:1a0a	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.openprovider.be	162.159.27.96 2400:cb00:2049:1::a29f:1b60	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.openprovider.eu	162.159.48.89 2400:cb00:2049:1::a29f:3059	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
64.190.63.111	86400s	—	AS47846	SEDO GmbH	64.190.62.0/23	🇩🇪 Germany	—

📧 MX Records#

1 records 119ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	86400s	mx.szm.dk	104.248.5.183 167.99.204.226 34.146.158.242	newyork.discretepost.com london.discretepost.com tokyo.discretepost.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 462ms

TXT Record
d03f1c7bfdb17f6085cfc4aedcd2a686b5c61ed6
v=spf1 -all

✉️ SPF#

Policy	Record (szm.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.szm.dk)
p=reject	v=DMARC1; p=reject

📬 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#

checked 2026-10-08 16:26:50

www	64.190.63.111 (AS47846) (address records, no CNAME)
www vs bare domain	Same network szm.dk: 64.190.63.111 (AS47846) www.szm.dk: 64.190.63.111 (AS47846)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9082ms

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	2022112101
Primary NS (MNAME)	ns1.openprovider.nl
Responsible (RNAME)	dns@openprovider.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

79ms

119ms

AAAA

118ms

TXT

462ms

CAA

78ms

HTTPS

61ms

TLSA

135ms

SOA

0ms

MTA-STS

125ms

DNSSEC

9082ms

SRV

116ms

Total

9741ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-11 09:27:37 shown	9741ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 02:44:51	9781ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 17:13:09	1235ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:45:57	809ms	3 NS 1 A 1 MX	🔓 Insecure