cze.dk

📜 Historical scan 2026-06-19 15:00:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cze.dk is a .dk domain served by 4 nameservers (ns-1158.awsdns-16.org, ns-132.awsdns-16.com, ns-1964.awsdns-53.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.113 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed but currently fails validation, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1158.awsdns-16.org	205.251.196.134 2600:9000:5304:8600::1	ns-1158.awsdns-16.org ns-1158.awsdns-16.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-132.awsdns-16.com	205.251.192.132 2600:9000:5300:8400::1	ns-132.awsdns-16.com ns-132.awsdns-16.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1964.awsdns-53.co.uk	205.251.199.172 2600:9000:5307:ac00::1	ns-1964.awsdns-53.co.uk ns-1964.awsdns-53.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-719.awsdns-25.net	205.251.194.207 2600:9000:5302:cf00::1	ns-719.awsdns-25.net ns-719.awsdns-25.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.113	60s	server-3-174-18-113.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.119	60s	server-3-174-18-119.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.51	60s	server-3-174-18-51.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.89	60s	server-3-174-18-89.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.1.27 173.194.221.26 173.194.221.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b	lb-in-f27.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-f27.1e100.net lo-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC 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#

1 records 198ms

TXT Record
v=spf1 mx a include:_spf.google.com ~all

✉️ SPF#

Policy	Record (cze.dk)
~all (soft fail)	v=spf1 mx a include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.cze.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 23:45:08

www CNAME	d1cpupudea6ukq.cloudfront.net (all on cloudfront.net) → 65.9.106.106 65.9.106.32 65.9.106.44 65.9.106.96 2600:9000:2024:1600:1:969c:9280:93a1 2600:9000:2024:2c00:1:969c:9280:93a1 2600:9000:2024:4c00:1:969c:9280:93a1 2600:9000:2024:5a00:1:969c:9280:93a1 (AS16509)
www vs bare domain	Same network cze.dk: 65.9.106.106 65.9.106.32 65.9.106.44 65.9.106.96 (AS16509) www.cze.dk: 65.9.106.106 65.9.106.32 65.9.106.44 65.9.106.96 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'cze.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

24ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-719.awsdns-25.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

44ms

49ms

AAAA

32ms

TXT

198ms

CAA

39ms

HTTPS

57ms

TLSA

122ms

SOA

24ms

MTA-STS

47ms

DNSSEC

135ms

SRV

96ms

Total

1032ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 18:51:59	11990ms	4 NS 4 A 1 MX	🔓 Insecure
2026-09-23 04:17:26	12140ms	4 NS 4 A 1 MX	🔓 Insecure
2026-08-26 19:26:48	5246ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-26 19:24:46	1083ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-19 15:00:31 shown	1032ms	4 NS 4 A 1 MX	⚠️ Bogus
2026-06-16 23:44:49	2182ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-16 23:30:16	749ms	4 NS 4 A 1 MX	🔓 Insecure