freon.dk

📜 Historical scan 2026-09-26 07:23:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

freon.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 83.88.163.186 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.88.163.186	3600s	—	AS3292	TDC Holding A/S	83.88.160.0/21	🇩🇰 Denmark	Greve

📧 MX Records#

7 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 64.233.161.26	li-in-x1a.1e100.net li-in-f26.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.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
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.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
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.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
30	43200s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-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#

3 records 149ms

TXT Record
apple-domain-verification=C8UrLpgVDpO-GcRQnaLS7sFtLTE8i-OoAAJE9RBJmfE
google-site-verification=sx3fB4g0KHQmEaBGrJ0V-l7FUmV0zvIPNqEU8S7fyRM
v=spf1 include:aspmx.googlemail.com include:spf.mtasv.net -all

✉️ SPF#

Policy	Record (freon.dk)
-all (hard fail)	v=spf1 include:aspmx.googlemail.com include:spf.mtasv.net -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 2026-10-08 10:00:35

www CNAME	freon.dk (all on freon.dk) → 83.88.163.186 (AS3292)
www vs bare domain	Same network freon.dk: 83.88.163.186 (AS3292) www.freon.dk: 83.88.163.186 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

72ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091901
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

43ms

38ms

AAAA

37ms

TXT

149ms

CAA

38ms

HTTPS

30ms

TLSA

102ms

SOA

0ms

MTA-STS

50ms

DNSSEC

72ms

SRV

52ms

Total

740ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:42:14	685ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-26 07:23:10 shown	740ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-23 15:07:46	793ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-08 06:29:34	794ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 20:36:55	963ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-21 02:22:36	5999ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-20 15:25:34	1365ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-15 03:31:26	5269ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-25 23:31:43	779ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 05:22:37	3111ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 03:52:17	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 07:26:37	879ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 15:45:57	777ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 09:25:04	1319ms	2 NS 1 A 7 MX	🔒 Secure