koekn.dk - robtex.com

koekn.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A185.21.40.232๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark185.21.40.0/22 ZITCOM A/S
PTRlinux29.curanet.dk
NSns1.curanet.dk โญ
A2a02:2339:4006:108::123๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark2a02:2339:4000::/34
PTRns1.curanet.dk
A185.25.141.12๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns1.curanet.dk
NSns2.curanet.dk
A2a02:2339:1:10f::123:123๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark2a02:2339::/36
PTRns2.curanet.dk
A91.197.248.75๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark91.197.248.0/22
PTRns2.curanet.dk
MXkoekn-dk.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::9๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::5๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.8๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTgoogle-site-verification=73O96_pmoDj3IrH9HTiykTeK7cWGvjA5NCsvqHx5jwU
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.curanet.dkhostmaster@curanet.dk 2025-06-19 #1

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1774400041localtime Wed Mar 25 01:54:01 2026gmtime Wed Ma...
SOAb.nic.dktech@punktum.dk serial=1774400041

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.curanet.dkns2.curanet.dkMXkoekn-dk.mail.protection.outlook.comA185.21.40.232
โ—NSns1.curanet.dk2026-02-18 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-02-18 23:44:08
โ— 2026-03-25 00:56:30
โ—NSns2.curanet.dk2026-02-18 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-02-18 23:44:08
โ— 2026-03-25 00:56:30
โ—MXkoekn-dk.mail.protection.outlook.com2026-02-18 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-02-18 23:44:08
โ— 2026-03-25 00:56:30
โ—A185.21.40.2322026-02-18 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-02-18 23:44:08
โ— 2026-03-25 00:56:30

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
koekn.dkns1.curanet.dk, ns2.curanet.dk-

โœ… Authoritative Response

Server:185.25.141.12

NS records: ns1.curanet.dk, ns2.curanet.dk

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1025ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.21.40.232
NS2ns1.curanet.dk, ns2.curanet.dk
MX1koekn-dk.mail.protection.outlook.com (pr
TXT2google-site-verification=73O96_pmoDj3IrH, v=spf1 include:spf.protection.outlook.co
SOA1ns1.curanet.dk hostmaster.curanet.dk

Analysis

IP Addresses

koekn.dk points to a single IP number: 185.21.40.232.

Other host names, for instance onlineplus-api.semler.dk, occ.dk, www.nordic-maritime-solutions.com, dahlrask.dk and medicoindustrien.dk share IP numbers with koekn.dk.

Name Servers

koekn.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.

koekn.dk uses the same name server setup as other domains, for instance wulffrevision.dk, a-view.com, sophion.com, levels.dk and allanthomsen.dk.

koekn.dk shares name servers with other domains at least partially, for instance wpixel.dk, ftu.dk, billett.fo, fanonatur.dk and ipa-dk.dk.

these name servers are often used together with the name servers ns1.123hotel.dk.

Host names with two IP numbers:

The host ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12.

The host ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.

Mail Servers

The mail server for koekn.dk is koekn-dk.mail.protection.outlook.com.

Host koekn-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::6, 52.101.68.5, 52.101.68.12, 52.101.73.8 and 52.101.73.28.