polfirms.dk

📜 Historical scan 2026-10-01 08:46:07 · ← 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 58ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.234.160.193	14400s	109-234-160-193.reverse.odns.fr	AS50474	O2switch SAS	109.234.160.0/21	🇫🇷 France	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	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 186ms

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

📝 TXT Records#

1 records 440ms

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.polfirms.dk	IrtDJ7mn9yPG6et8gG3ESpNnFLgxeVgVVcK_Y3N2WrE
TXT	_acme-challenge.polfirms.dk	XEXs4UTXKO5k7JDvc8J70YWwX4BscswvNjEZ2nnsSvQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

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

🏷️ SOA#

72ms

Field	Value
Serial	2026093001
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 (82d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

54ms

59ms

AAAA

135ms

TXT

440ms

CAA

59ms

HTTPS

61ms

TLSA

655ms

SOA

72ms

MTA-STS

155ms

DNSSEC

167ms

SRV

186ms

Total

2137ms

🕐 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 shown	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	5899ms	2 NS 1 A 1 MX	🔓 Insecure