fcon.dk

📜 Historical scan 2026-08-13 03:44:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fcon.dk is a .dk domain served by 2 nameservers (lola.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 3 June 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.189 is hosted by Cloudflare, Inc. (AS13335). 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 is reachable over IPv6. 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 195ms

Nameserver	IP addresses	PTR	ASN / ISP
lola.ns.cloudflare.com	108.162.192.132 172.64.32.132 173.245.58.132 2606:4700:50::adf5:3a84 2803:f800:50::6ca2:c084 2a06:98c1:50::ac40:2084	lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com	108.162.193.150 172.64.33.150 173.245.59.150 2606:4700:58::adf5:3b96 2803:f800:50::6ca2:c196 2a06:98c1:50::ac40:2196	woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.189	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.25	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 197ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx5.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.154.25
🔶 Autoconfig	104.21.32.189

🔷 AAAA Records (IPv6)#

2 records 158ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9a19	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:20bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 190ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.189,172.67.154.25 ech=AEX+DQBBmgAgACAf9ohn2Md78/HicdmqnvpTALJ0dSNRRoAGDTHvVWXdUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a19,2606:4700:3036::6815:20bd

📝 TXT Records#

2 records 379ms

TXT Record
MS=266BDD3A2DD47B156BB76CBD373EC28992849E4A
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (fcon.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.fcon.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:20aca08b87554e0fb7490ade8ee8b524@dmarc-reports.cloudflare.net

📬 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 2026-10-13 23:51:30

www	104.21.32.189 172.67.154.25 2606:4700:3033::ac43:9a19 2606:4700:3036::6815:20bd (AS13335) (address records, no CNAME)
www vs bare domain	Same network fcon.dk: 104.21.32.189 172.67.154.25 2606:4700:3033::ac43:9a19 2606:4700:3036::6815:20bd (AS13335) www.fcon.dk: 104.21.32.189 172.67.154.25 2606:4700:3033::ac43:9a19 2606:4700:3036::6815:20bd (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fcon.dk	_mTz5jvY6xU-y7nMGo8Vpz6yjZd0pxh-V-XS_iAfnNM
TXT	_acme-challenge.fcon.dk	zwdrkqtVE42MQWFD-llDWanYB1g8jQngRCVjS9Bd17I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

278ms

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	2412068103
Primary NS (MNAME)	lola.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 17:37:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-06-03
Expires	2028-06-30 (618d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
fraefel.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

195ms

129ms

197ms

AAAA

158ms

TXT

379ms

CAA

155ms

HTTPS

190ms

TLSA

410ms

SOA

0ms

MTA-STS

210ms

DNSSEC

278ms

SRV

237ms

Total

3145ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 23:51:30	2185ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-12 18:47:01	2425ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-11 17:20:38	681ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-09 13:18:11	1262ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-30 01:27:43	589ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-27 10:03:00	799ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-18 21:29:23	1361ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-26 03:49:42	2784ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-15 15:23:35	7228ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-13 03:44:35 shown	3145ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-21 05:31:05	9961ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-29 19:41:57	994ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-24 03:17:04	1047ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 01:26:29	1002ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-23 10:07:20	1990ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-21 22:37:54	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:27:04	1774ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 09:28:00	934ms	2 NS 2 A 7 MX	🔓 Insecure