kalnet.dk

📜 Historical scan 2026-08-26 00:54:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kalnet.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 13 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.31 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mx.spamexperts.com, fallbackmx.spamexperts.eu and 1 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#

3 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	167.235.66.236 2a01:4f8:1c1e:d097::1	ns5.chosting.dk ns5.chosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns6.chosting.dk	2001:41d0:305:2100::80e9 51.91.57.33	ns6.chosting.dk ns6.chosting.dk	AS16276 OVH SAS AS16276 OVH SAS
ns7.chosting.dk	178.20.220.33	ns7.chosting.dk	AS21060 Atea A/S

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.31	14400s	server12.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mx.spamexperts.com	154.59.104.23 2001:978:2:7::162:100	fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
20	14400s	fallbackmx.spamexperts.eu	149.13.75.27 154.59.104.23 154.59.193.124 2001:978:2:2c::137:100 2001:978:2:6::f:124 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
30	14400s	lastmx.spamexperts.net	149.13.75.27 154.59.104.23 2001:550:2:3::62:100 2001:550:2:61::2fc:100 2001:978:2:2c::137:100 2001:978:2:7::162:100 38.71.16.244 38.89.254.156	fe1-r3-in.fra02.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com fe2-r2-in.la10.l.antispamcloud.com — fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com fe2-r2-in.la10.l.antispamcloud.com fe1-r2-in.ch03.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS16633 N-able Technologies, Inc. AS16633 N-able Technologies, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.20.216.31
🔶 Autoconfig	178.20.216.31

🔷 AAAA Records (IPv6)#

1 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:a	14400s	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 100ms

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

📝 TXT Records#

1 records 307ms

TXT Record
v=spf1 include:spf.antispamcloud.com include:spf.chosting.dk a:smtp-out.korupantennelaug.dk a mx ip4:212.98.74.253/32 ip4:178.20.216.31 ~all

✉️ SPF#

Policy	Record (kalnet.dk)
~all (soft fail)	v=spf1 include:spf.antispamcloud.com include:spf.chosting.dk a:smtp-out.korupantennelaug.dk a mx ip4:212.98.74.253/32 ip4:178.20.216.31 ~all

📨 DMARC#

Policy	Record (_dmarc.kalnet.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-12 21:08:26

www CNAME	frontend.korupantennelaug.dk (all on korupantennelaug.dk) → 185.118.183.240 (AS216230)
www vs bare domain	Different networks kalnet.dk: 178.20.216.31 2a01:7cc0:101:ffff::1:a (AS21060) www.kalnet.dk: 185.118.183.240 (AS216230) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kalnet.dk	rwiGHSahCmEDcLzw1OEw4XYpvIABefsIK2gFWns9SL8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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	2026072100
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	notification@fioniait.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 05:54:36

Field	Value
Registrar	FIONIA IT ApS
Registered	2011-09-13
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

66ms

62ms

AAAA

68ms

TXT

307ms

CAA

43ms

HTTPS

66ms

TLSA

116ms

SOA

0ms

MTA-STS

103ms

DNSSEC

113ms

SRV

100ms

Total

1081ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 21:09:41	1151ms	3 NS 1 A 3 MX	🔓 Insecure
2026-09-25 15:31:45	1015ms	3 NS 1 A 3 MX	🔓 Insecure
2026-09-15 13:44:38	1940ms	3 NS 1 A 3 MX	🔓 Insecure
2026-08-27 03:02:41	1114ms	3 NS 1 A 3 MX	🔓 Insecure
2026-08-26 00:54:11 shown	1081ms	3 NS 1 A 3 MX	🔓 Insecure
2026-07-22 00:36:25	1802ms	3 NS 1 A 3 MX	🔓 Insecure
2026-07-15 19:09:23	3861ms	3 NS 1 A 3 MX	🔓 Insecure
2026-07-08 18:28:51	1777ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-18 03:48:27	828ms	2 NS 1 A 3 MX	🔒 Secure