zbc.dk - robtex.com

zbc.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A162.159.140.127Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.66.0.125๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.efif.dk โญ
A5.179.80.220๐Ÿ‡ฉ๐Ÿ‡ฐ GlobalConnect-AS310275.179.80.0/20 Nianet A/S
NSns.efif.dk
A195.254.168.23๐Ÿ‡ฉ๐Ÿ‡ฐ AARHUS-KOEBMANDSSKOLE195.254.168.0/23 Aarhus Koebmandsskole Network
PTRns.efif.dk
NSns3.efif.dk
A20.23.170.35๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft20.0.0.0/11 MICROSOFT
MXzbc-dk.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::2๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::20๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.12๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.30๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTapple-domain-verification=uTYPJ2fasIm4SKXY
TXT google-site-verification=fBnb42OC9K6kI2FBFsrvn2NkXDxllCgUFiEHRjlM2W4
TXTMS=ms23781915
TXTworkplace-domain-verification=8gUiWnxu6GsKroDR7HgBQxBoCUWJxC
TXTv=spf1 include:spf.protection.outlook.com include:_spf2.efif.dk include:spf.m...
TXTB/S7hW+mtyki79+ciQLOEWqUCBQ+R9mdGz5loDzSRhjHb9fh2Hj69q10eYsZxwgQBH5qGVNH6EicO...
TXTZealand Business College
TXTzbc-website.azurewebsites.net
SOAns.efif.dkdns-zc@efif.dk 2010-07-26 #58

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ ๐Ÿ”’
NSc.nic.dk ๐Ÿ”’
NSh.nic.dk ๐Ÿ”’
NSl.nic.dk ๐Ÿ”’
NSs.nic.dk ๐Ÿ”’
NSt.nic.dk ๐Ÿ”’
TXTDK zone updateEpoch 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe...
SOAb.nic.dktech@punktum.dk serial=1771291261
rank #680618 globally
rank #1691 in the tld
๐Ÿ“ˆ Tranco rank: #440,670

Subdomains

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns.efif.dkns2.efif.dkns3.efif.dkMXzbc-dk.mail.protection.outlook.comA162.159.140.127172.66.0.125195.254.168.250195.254.168.8120.50.64.652.138.196.7052.29.34.2152.29.47.61
โ—NSns.efif.dk2015-07-10 โ†’ 2026-03-14 ยท 2 obs
โ— 2015-07-10 01:00:34
โ— 2026-03-14 19:42:46
โ—NSns2.efif.dk2015-07-10 โ†’ 2026-03-14 ยท 2 obs
โ— 2015-07-10 01:00:34
โ— 2026-03-14 19:42:46
โ—NSns3.efif.dk2016-01-14 โ†’ 2026-03-14 ยท 3 obs
โ—‹ 2015-07-10 01:00:34
โ— 2016-01-14 07:51:32
โ— 2026-03-14 19:42:46
โ—MXzbc-dk.mail.protection.outlook.com2015-07-10 โ†’ 2026-03-14 ยท 2 obs
โ— 2015-07-10 01:00:34
โ— 2026-03-14 19:42:46
โ—A162.159.140.1272026-02-24 โ†’ 2026-03-14 ยท 3 obs
โ—‹ 2021-11-04 22:44:14
โ— 2026-02-24 12:53:24
โ— 2026-03-14 19:42:46
โ—A172.66.0.1252026-02-24 โ†’ 2026-03-14 ยท 3 obs
โ—‹ 2021-11-04 22:44:14
โ— 2026-02-24 12:53:24
โ— 2026-03-14 19:42:46
โ—‹A195.254.168.2502015-10-18 โ†’ 2015-10-20 ยท 5 obs
โ—‹ 2015-10-04 23:47:44
โ— 2015-10-18 19:58:54
โ— 2015-10-20 19:55:52
โ—‹ 2016-01-14 07:51:32
โ—‹ 2026-03-14 19:42:46
โ—‹A195.254.168.812015-07-10 โ†’ 2015-10-04 ยท 4 obs
โ— 2015-07-10 01:00:34
โ— 2015-10-04 23:47:44
โ—‹ 2015-10-18 19:58:54
โ—‹ 2026-03-14 19:42:46
โ—‹A20.50.64.62021-04-19 โ†’ 2021-11-04 ยท 5 obs
โ—‹ 2018-12-05 05:14:20
โ— 2021-04-19 19:04:00
โ— 2021-11-04 22:44:14
โ—‹ 2026-02-24 12:53:24
โ—‹ 2026-03-14 19:42:46
โ—‹A52.138.196.702018-10-02 โ†’ 2018-12-05 ยท 5 obs
โ—‹ 2017-06-13 00:18:52
โ— 2018-10-02 17:42:58
โ— 2018-12-05 05:14:20
โ—‹ 2021-04-19 19:04:00
โ—‹ 2026-03-14 19:42:46
โ—‹A52.29.34.212016-04-29 โ†’ 2017-06-13 ยท 5 obs
โ—‹ 2016-01-14 07:51:32
โ— 2016-04-29 20:14:16
โ— 2017-06-13 00:18:52
โ—‹ 2018-10-02 17:42:58
โ—‹ 2026-03-14 19:42:46
โ—‹A52.29.47.612016-01-14 โ†’ 2016-01-14 ยท 4 obs
โ—‹ 2015-10-20 19:55:52
โ— 2016-01-14 07:51:32
โ—‹ 2016-04-29 20:14:16
โ—‹ 2026-03-14 19:42:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, h.nic.dk, l.nic.dk, b.nic.dk...-
zbc.dkns.efif.dk, ns2.efif.dk, ns3.efif.dk3 records

โœ… Authoritative Response

Server: 20.23.170.35

NS records: ns.efif.dk, ns2.efif.dk, ns3.efif.dk

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 848ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2172.66.0.125, 162.159.140.127
NS3ns.efif.dk, ns3.efif.dk...
MX1zbc-dk.mail.protection.outlook.com (pri:
TXT8apple-domain-verification=uTYPJ2fasIm4SK, B/S7hW+mtyki79+ciQLOEWqUCBQ+R9mdGz5loDzS...
SOA1ns.efif.dk dns-zc.efif.dk

๐Ÿ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns.efif.dk, ns2.efif.dk, ns3.efif.dk)

Analysis

Hierarchy

zbc.dk is the parent of bw.zbc.dk.

IP Addresses

The entity zbc.dk points to two IP numbers: 162.159.140.127 and 172.66.0.125.

For instance, other host names svefa.se, papendal.nl, dfiretailgroup.com, rjbatt.com.au and plenty-online.com share IP numbers with zbc.dk.

Name Servers

The delegation for zbc.dk is handled by three name servers: ns2.efif.dk, ns3.efif.dk and ns.efif.dk.

zbc.dk shares name servers with other domains at least partially, for example holstebrohs.dk, ucv.dk, koebmandsskole.dk, handelsfagskolen.dk and baaa.dk.

Host names with a single IP address: ns2.efif.dk points to 5.179.80.220; ns3.efif.dk points to 20.23.170.35; ns.efif.dk points to 195.254.168.23.

Mail Servers

zbc.dk is handled by a single mail server, zbc-dk.mail.protection.outlook.com.

Host name zbc-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::20, 52.101.68.12, 52.101.73.6, 52.101.73.12 and 52.101.73.30.