formkon.dk

📜 Historical scan 2026-07-03 14:59:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

formkon.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by mx2-dk.centerasecurity.dk, mx1-dk.centerasecurity.dk. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	1469s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—
93.191.156.23	1469s	linux178.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	93.191.156.23

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 206ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 125ms

TXT Record
google-site-verification=NcNt23QOaV-gwxvvZTPE-D378SXXfc4LiHl18U0Rqx4
MS=ms68749077
v=spf1 ip4:92.246.25.235 include:spf.protection.outlook.com include:_spf.staysecuregroup.com include:servers.mcsv.net include:spf.mandrillapp.com include:outbound.centerasecurity.dk include:_spf.centerasecurity.dk -all

✉️ SPF#

Policy	Record (formkon.dk)
-all (hard fail)	v=spf1 ip4:92.246.25.235 include:spf.protection.outlook.com include:_spf.staysecuregroup.com include:servers.mcsv.net include:spf.mandrillapp.com include:outbound.centerasecurity.dk include:_spf.centerasecurity.dk -all

📨 DMARC#

Policy	Record (_dmarc.formkon.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@formkon.dk;

📬 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 2026-10-09 05:33:59

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network formkon.dk: 94.231.103.100 (AS48854) www.formkon.dk: 94.231.103.100 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

4 records 741ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

49ms

46ms

AAAA

44ms

TXT

125ms

CAA

45ms

HTTPS

40ms

TLSA

741ms

SOA

0ms

MTA-STS

81ms

DNSSEC

114ms

SRV

206ms

Total

1637ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:30:39	878ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-11 20:25:45	574ms	4 NS 1 A 2 MX	🔒 Secure
2026-08-26 19:14:48	791ms	4 NS 1 A 2 MX	🔒 Secure
2026-08-18 23:25:20	3924ms	4 NS 1 A 2 MX	🔒 Secure
2026-08-17 19:41:43	2312ms	4 NS 1 A 2 MX	🔒 Secure
2026-07-03 14:59:14 shown	1637ms	4 NS 2 A 2 MX	🔒 Secure
2026-06-25 15:00:21	1211ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-23 11:26:59	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:48:25	12301ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-17 10:29:47	749ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-17 10:28:23	917ms	4 NS 1 A 2 MX	🔒 Secure