654.dk

📜 Historical scan 2026-07-28 13:23:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

654.dk is a .dk domain served by 2 nameservers (hera.ns.cloudflare.com, julio.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.227 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
julio.ns.cloudflare.com	108.162.195.209 162.159.44.209 172.64.35.209 2606:4700:58::a29f:2cd1 2803:f800:50::6ca2:c3d1 2a06:98c1:50::ac40:23d1	julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.227	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.22	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 74.125.205.27	lr-in-x1b.1e100.net lr-in-f27.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:8e3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9e16	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.8.227,172.67.158.22 ech=AEX+DQBByAAgACClknSNZto2RTz5FaVIlOPy4nKCOlSk0fVt1+A9cD2tRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:8e3,2606:4700:3037::ac43:9e16

📝 TXT Records#

3 records 172ms

TXT Record
google-site-verification=jXZ65-XvF-RqGqNgryEhrTupp8_k56Y8WbKv5MNIyjM
protonmail-verification=1b80b277e98c247ac6d34b3a1c2f87df2de855a5
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (654.dk)
~all (soft fail)	v=spf1 include:_spf.google.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 09:01:17

www	104.21.8.227 172.67.158.22 2606:4700:3035::6815:8e3 2606:4700:3037::ac43:9e16 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 654.dk: 104.21.8.227 172.67.158.22 2606:4700:3035::6815:8e3 2606:4700:3037::ac43:9e16 (AS13335) www.654.dk: 104.21.8.227 172.67.158.22 2606:4700:3035::6815:8e3 2606:4700:3037::ac43:9e16 (AS13335)
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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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	2410672753
Primary NS (MNAME)	hera.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

39ms

AAAA

45ms

TXT

172ms

CAA

54ms

HTTPS

51ms

TLSA

160ms

SOA

0ms

MTA-STS

49ms

DNSSEC

72ms

SRV

66ms

Total

2183ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:01:17	616ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 01:51:50	897ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-20 23:54:58	1242ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 12:42:01	939ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-31 11:08:28	2556ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-28 13:23:33 shown	2183ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 23:31:45	1028ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 12:57:52	1818ms	2 NS 2 A 5 MX	🔓 Insecure