polfirms.dk

📜 Historical scan 2026-06-18 06:00:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

polfirms.dk is a .dk domain served by 2 nameservers (ns1.o2switch.net, ns2.o2switch.net). It was registered on 13 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.234.160.193 is hosted by O2switch SAS (AS50474) in France. Mail is handled by polfirms.dk. The zone is not DNSSEC-signed, 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#

2 records 242ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.o2switch.net	109.234.160.5	ns1.o2switch.net	AS50474 O2switch SAS
ns2.o2switch.net	109.234.161.5	ns2.o2switch.net	AS50474 O2switch SAS

🌍 A Records#

1 records 293ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.234.160.193	—	109-234-160-193.reverse.odns.fr	AS50474	O2switch SAS	109.234.160.0/21	🇫🇷 France	—

📧 MX Records#

1 records 390ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	polfirms.dk	109.234.160.193	109-234-160-193.reverse.odns.fr	AS50474 O2switch SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	109.234.160.193
🔶 Autoconfig	109.234.160.193

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1194ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 1215ms

TXT Record
v=spf1 ip4:109.234.160.193 +a +mx +include:spf.jabatus.fr ~all

✉️ SPF#

Policy	Record (polfirms.dk)
~all (soft fail)	v=spf1 ip4:109.234.160.193 +a +mx +include:spf.jabatus.fr ~all

📨 DMARC#

Policy	Record (_dmarc.polfirms.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 2026-10-11 11:39:39

www CNAME	polfirms.dk (all on polfirms.dk) → 109.234.160.193 (AS50474)
www vs bare domain	Same network polfirms.dk: 109.234.160.193 (AS50474) www.polfirms.dk: 109.234.160.193 (AS50474)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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#

480ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

689ms

Field	Value
Serial	2026061703
Primary NS (MNAME)	ns1.o2switch.net
Responsible (RNAME)	systemshl@o2switch.fr
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-01 08:54:50

Field	Value
Registrar	Ovh
Registered	2023-01-13
Expires	2027-01-12 (81d)

📋 WHOIS#

⏱️ Lookup Timing#

242ms

293ms

390ms

AAAA

263ms

TXT

1215ms

CAA

464ms

HTTPS

327ms

TLSA

281ms

SOA

689ms

MTA-STS

693ms

DNSSEC

480ms

SRV

1194ms

Total

5899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 19:45:18	1027ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 08:46:07	2137ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:38:28	839ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 22:45:21	2680ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 02:29:58	1307ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 13:45:02	2280ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 16:45:23	4325ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 13:24:25	1124ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 13:16:43	4119ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 12:24:58	1142ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 11:10:56	2233ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:00:52 shown	5899ms	2 NS 1 A 1 MX	🔓 Insecure