pulse4all.dk

📜 Historical scan 2026-07-08 16:05:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pulse4all.dk is a .dk domain served by 2 nameservers (melina.ns.cloudflare.com, nash.ns.cloudflare.com). It was registered on 14 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.19.160 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
melina.ns.cloudflare.com	108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8	melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nash.ns.cloudflare.com	108.162.193.209 172.64.33.209 173.245.59.209 2606:4700:58::adf5:3bd1 2803:f800:50::6ca2:c1d1 2a06:98c1:50::ac40:21d1	nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.19.160	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.244	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	142.250.150.27 173.194.220.26 173.194.220.27 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c1c::1b 74.125.205.26 74.125.205.27	la-in-f27.1e100.net lk-in-f26.1e100.net lk-in-f27.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net le-in-x1b.1e100.net le-in-f27.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net la-in-f27.1e100.net le-in-f26.1e100.net le-in-f27.1e100.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

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:13a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:baf4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.19.160,172.67.186.244 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:13a0,2606:4700:3036::ac43:baf4

📝 TXT Records#

2 records 201ms

TXT Record
google-site-verification=r1t4_kHP6FUZCxHor5dWkefZhZ9m4vw6omBdXQyZcN0
v=spf1 a mx ip4:185.220.172.25 ip6:2a06:2ec0:1:c:0:0:0:1 include:filter-out.zxcs.nl ~all

✉️ SPF#

Policy	Record (pulse4all.dk)
~all (soft fail)	v=spf1 a mx ip4:185.220.172.25 ip6:2a06:2ec0:1:c:0:0:0:1 include:filter-out.zxcs.nl ~all

📨 DMARC#

Policy	Record (_dmarc.pulse4all.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=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 2026-10-14 23:41:29

www	104.21.19.160 172.67.186.244 2606:4700:3035::6815:13a0 2606:4700:3036::ac43:baf4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network pulse4all.dk: 104.21.19.160 172.67.186.244 2606:4700:3035::6815:13a0 2606:4700:3036::ac43:baf4 (AS13335) www.pulse4all.dk: 104.21.19.160 172.67.186.244 2606:4700:3035::6815:13a0 2606:4700:3036::ac43:baf4 (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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

187ms

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	2408995564
Primary NS (MNAME)	melina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 12:18:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-12-14
Expires	2026-12-13 (53d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

59ms

54ms

AAAA

54ms

TXT

201ms

CAA

57ms

HTTPS

58ms

TLSA

16044ms

SOA

0ms

MTA-STS

79ms

DNSSEC

187ms

SRV

237ms

Total

18079ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 23:41:29	2707ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 23:01:03	1002ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 09:24:59	2190ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 03:36:31	2107ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 17:20:24	1619ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 03:54:45	2073ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 16:05:11 shown	18079ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 09:55:46	724ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 23:07:28	821ms	2 NS 2 A 1 MX	🔓 Insecure