dzs.dk

📜 Historical scan 2026-06-23 07:41:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dzs.dk is a .dk domain served by 2 nameservers (ns1.greengeeks.net, ns2.greengeeks.net). It was registered on 15 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 96.127.129.50 is hosted by Internap Holding LLC (AS32475) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 more. 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.greengeeks.net	75.2.69.7	aba07164e9478179d.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.greengeeks.net	99.83.188.187	aba07164e9478179d.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
96.127.129.50	14400s	chi206.greengeeks.net	AS32475	Internap Holding LLC	96.127.128.0/18	🇺🇸 United States	—

📧 MX Records#

4 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	14400s	aspmx.l.google.com	142.251.9.27 2a00:1450:4010:c1e::1a	rc-in-f27.1e100.net lb-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
2	14400s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
3	14400s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4008:c01::1b	so-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
4	14400s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 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 287ms

TXT Record
MS=ms52928705
v=spf1 ip4:96.127.129.50 include:spf.greengeeks.net a mx include:_spf.mlsend.com ?all

✉️ SPF#

Policy	Record (dzs.dk)
?all (neutral)	v=spf1 ip4:96.127.129.50 include:spf.greengeeks.net a mx include:_spf.mlsend.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 2026-10-09 19:17:18

www CNAME	dzs.dk (all on dzs.dk) → 96.127.129.50 (AS32475)
www vs bare domain	Same network dzs.dk: 96.127.129.50 (AS32475) www.dzs.dk: 96.127.129.50 (AS32475)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dzs.dk	rAAuYotfIo2UwNN1s-FHvG6Xuc0BWl4BgS9LJDqpRfE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2026051900
Primary NS (MNAME)	ns1.greengeeks.net
Responsible (RNAME)	root@chi206.greengeeks.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 16:56:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-15
Expires	2030-05-31 (1322d)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

85ms

64ms

AAAA

59ms

TXT

287ms

CAA

62ms

HTTPS

69ms

TLSA

331ms

SOA

70ms

MTA-STS

191ms

DNSSEC

79ms

SRV

129ms

Total

962ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 10:34:45	6452ms	2 NS 1 A 4 MX	🔓 Insecure
2026-09-03 07:20:12	1103ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-28 03:24:50	1334ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-26 01:35:54	4900ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-27 11:42:34	6398ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-23 07:41:47 shown	962ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-17 05:28:11	599ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-17 05:20:12	4922ms	2 NS 1 A 4 MX	🔓 Insecure