leadtracker.dk

📜 Historical scan 2026-06-17 15:19:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leadtracker.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.135.53 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.135.53	—	53.135.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

7 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lk-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.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	—	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx4.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx5.googlemail.com	173.194.43.27 2607:f8b0:400e:c1e::1b	yudlsqd-in-f27.1e100.net yudlsqd-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#

1 records 118ms

TXT Record
v=spf1 a mx a:job.leadtracker.dk include:aspmx.googlemail.com include:support.zendesk.com include:mailgun.org ~all

✉️ SPF#

Policy	Record (leadtracker.dk)
~all (soft fail)	v=spf1 a mx a:job.leadtracker.dk include:aspmx.googlemail.com include:support.zendesk.com include:mailgun.org ~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 2026-10-11 23:28:49

www CNAME	leadtracker.dk (all on leadtracker.dk) → 35.214.135.53 (AS43515)
www vs bare domain	Same network leadtracker.dk: 35.214.135.53 (AS43515) www.leadtracker.dk: 35.214.135.53 (AS43515)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: ~all

error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

35ms

Field	Value
Serial	2026052501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

41ms

38ms

AAAA

40ms

TXT

118ms

CAA

37ms

HTTPS

37ms

TLSA

180ms

SOA

35ms

MTA-STS

123ms

DNSSEC

124ms

SRV

0ms

Total

983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:15:33	4671ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-29 21:07:22	532ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-29 15:37:46	1348ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-26 06:47:30	752ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-25 15:13:04	1750ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-23 14:31:23	863ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-28 02:50:12	1146ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 10:45:17	1032ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-25 22:18:41	1385ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 07:19:35	5646ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-26 05:22:01	839ms	2 NS 1 A 7 MX	❓ Unknown
2026-06-26 05:01:00	1010ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 15:19:25 shown	983ms	2 NS 1 A 7 MX	🔒 Secure