ifirm.dk

📜 Historical scan 2026-07-26 05:51:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ifirm.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.85.11 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 5 more. 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#

4 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dk	2001:df7:1d81:18::a 45.139.227.68	undefined.hostname.localhost 68.227.139.45.speedyvps.uk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd
ns2.dk	167.86.80.173 2a02:c207:2062:2513::1	vmi622513.contaboserver.net vmi622513.contaboserver.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.dk	213.184.84.71 2a09:3a00:4071::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dk	2a01:4f8:c012:e6d6::1 49.12.71.195	— static.195.71.12.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.85.11	60s	nlcp02.shared-infra.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records#

7 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	ASPMX.L.GOOGLE.COM	108.177.14.27 2a00:1450:4010:c1e::1b	lt-in-f27.1e100.net lb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	60s	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
5	60s	ALT2.ASPMX.L.GOOGLE.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
10	60s	ALT3.ASPMX.L.GOOGLE.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
10	60s	ALT4.ASPMX.L.GOOGLE.COM	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	60s	pmg1.h4r.eu	2a01:4f8:c012:7e77::1 49.12.11.203	pmg1.h4r.eu filter02.h4r.eu	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	60s	pmg2.h4r.eu	2001:41d0:701:1100::a6bc 57.129.66.76	filter04.h4r.eu filter04.h4r.eu	AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 310ms

TXT Record
openai-domain-verification=dv-j0SASowGilCOiniB7fvVU8RN
v=spf1 +a +mx +ip4:213.184.85.11 include:spf-record.net +include:_spf.google.com ~all
v=spf1 include:_spf.simplero.com ~all
v=spf1 include:sendgrid.net ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (ifirm.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:213.184.85.11 include:spf-record.net +include:_spf.google.com ~all
~all (soft fail)	v=spf1 include:_spf.simplero.com ~all
~all (soft fail)	v=spf1 include:sendgrid.net ~all

📨 DMARC#

Policy	Record (_dmarc.ifirm.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+vh5vasino40@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 22:47:35

www CNAME	ifirm.dk (all on ifirm.dk) → 213.184.85.11 (AS59795)
www vs bare domain	Same network ifirm.dk: 213.184.85.11 (AS59795) www.ifirm.dk: 213.184.85.11 (AS59795)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
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: 5/10 · policy: ~all

error 3 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ifirm.dk	8wnPxDsjw8I9Kb6rktS2hWQY7Lv-5BYrItk09CjOc1w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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	2026072503
Primary NS (MNAME)	ns1.dk
Responsible (RNAME)	server@hosting4real.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

50ms

42ms

AAAA

47ms

TXT

310ms

CAA

48ms

HTTPS

68ms

TLSA

525ms

SOA

0ms

MTA-STS

74ms

DNSSEC

88ms

SRV

70ms

Total

2238ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 22:38:18	3162ms	4 NS 1 A 7 MX	🔓 Insecure
2026-10-02 17:22:57	1575ms	4 NS 1 A 7 MX	🔓 Insecure
2026-09-23 06:51:51	1673ms	4 NS 1 A 7 MX	🔓 Insecure
2026-08-27 15:07:23	1494ms	4 NS 1 A 7 MX	🔓 Insecure
2026-08-06 05:25:43	2341ms	4 NS 1 A 7 MX	🔓 Insecure
2026-07-26 05:51:50 shown	2238ms	4 NS 1 A 7 MX	🔓 Insecure
2026-07-23 02:46:52	3417ms	4 NS 1 A 7 MX	🔓 Insecure
2026-07-02 14:14:22	2361ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-25 08:13:52	1056ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-23 00:03:24	1095ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 08:48:43	3719ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-17 14:38:05	347ms	0 NS 0 A 0 MX	❓ Unknown