loopnet.cz - robtex.com

loopnet.cz

DNSSEC⚠️ Not signed
A2600:1408:c400:11::17cd:6b46πŸ‡ΊπŸ‡Έ AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies
PTRg2600-1408-c400-0011-0000-0000-17cd-6b46.deploy.static.akamaitechnologies.com
A2600:1408:c400:11::17cd:6b49πŸ‡ΊπŸ‡Έ AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies
A2.18.67.141πŸ‡«πŸ‡· AKAMAI-ASN12.18.67.0/24 Akamai Technologies
A2.18.67.162πŸ‡«πŸ‡· AKAMAI-ASN12.18.67.0/24 Akamai Technologies
NSns1.costar.com ⭐
A65.222.181.8πŸ‡ΊπŸ‡Έ COSTAR-Reston65.222.180.0/23 Reston Subnet
PTRns1.bizquest.com
PTRns1.costar.com
PTRns1.bizbuysell.net
NSa1-73.akam.net
A2600:1401:2::49πŸ‡ΊπŸ‡Έ Akamai2600:1401:2::/48 Technologies
PTRa1-73.akam.net
PTRns1-73.akam.net
A193.108.91.73πŸ‡³πŸ‡± Akamai193.108.91.0/24 Technologies
PTRa1-73.akam.net
PTRns1-73.akam.net
NSa22-64.akam.net
A2600:1480:7800::40πŸ‡ΊπŸ‡Έ Akamai2600:1480:7800::/48 Technologies
PTRa22-64.akam.net
A23.211.61.64πŸ‡ΊπŸ‡Έ Akamai23.211.61.0/24 Technologies
PTRa22-64.akam.net
PTRasia3.akam.net
NSa3-65.akam.net
A2600:1408:1c::41πŸ‡ΊπŸ‡Έ Akamai2600:1408:1c::/48 Technologies
PTRa3-65.akam.net
PTRns7-65.akam.net
A96.7.49.65πŸ‡ΊπŸ‡Έ Akamai96.7.49.0/24 Technologies
PTRa3-65.akam.net
PTRns7-65.akam.net
PTRuse3.akam.net
NSa4-66.akam.net
A2600:1480:9000::42πŸ‡ΊπŸ‡Έ Akamai2600:1480:9000::/48 Technologies
PTRa4-66.akam.net
A72.246.46.66πŸ‡ΊπŸ‡Έ Akamai72.246.46.0/24 Technologies
PTRa4-66.akam.net
NSa6-67.akam.net
A2600:1401:1::43πŸ‡ΊπŸ‡Έ Akamai2600:1401:1::/48 Technologies
PTRa6-67.akam.net
A23.211.133.67πŸ‡ΊπŸ‡Έ Akamai23.211.133.0/24 Technologies
PTRa6-67.akam.net
NSa9-64.akam.net
A2a02:26f0:117::40πŸ‡³πŸ‡± Akamai2a02:26f0:117::/48 Technologies
PTRa9-64.akam.net
PTRns5-64.akam.net
A184.85.248.64πŸ‡ΊπŸ‡Έ Akamai184.85.248.0/24 Technologies
PTRa9-64.akam.net
PTRasia4.akam.net
PTRns5-64.akam.net
TXT_hl078dsw69iqvyqh7xvfz06i894ujkk
TXTq1jvbmrz78t8s77f7mnfydykd85rqc07
TXTgoogle-site-verification=UucP389IU5eHR2UgB0mHruZ5Sy2AtZZ_in5aFBDG_hA
TXTv=spf1 -all
SOAns1.costar.comhostmaster@costar.com 2026-01-16 #4

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐ πŸ”’
NSb.ns.nic.cz πŸ”’
NSc.ns.nic.cz πŸ”’
NSd.ns.nic.cz πŸ”’
SOAa.ns.nic.czhostmaster@nic.cz serial=1771291036

Same first word

Similar names

DNS History

11 records (11 active, 0 former)

NSa1-73.akam.neta22-64.akam.neta3-65.akam.neta4-66.akam.neta6-67.akam.neta9-64.akam.netns1.costar.comA2.18.67.1412.18.67.1622600:1408:c400:11::17cd:6b462600:1408:c400:11::17cd:6b49
●NSa1-73.akam.net2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●NSa22-64.akam.net2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●NSa3-65.akam.net2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●NSa4-66.akam.net2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●NSa6-67.akam.net2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●NSa9-64.akam.net2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●NSns1.costar.com2026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●A2.18.67.1412026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●A2.18.67.1622026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●A2600:1408:c400:11::17cd:6b462026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32
●A2600:1408:c400:11::17cd:6b492026-02-25 β†’ 2026-02-25 Β· 2 obs
● 2026-02-25 11:29:30
● 2026-02-25 11:29:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
loopnet.cza1-73.akam.net, a3-65.akam.net, a4-66.akam.net, a6-67.akam.net...-

βœ… Authoritative Response

Server: 23.211.61.64

NS records: a1-73.akam.net, a3-65.akam.net, a4-66.akam.net, a6-67.akam.net, a9-64.akam.net, a22-64.akam.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for loopnet.cz (unsigned zone)

⏱️ Timing

Total: 73ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A22.18.67.141, 2.18.67.162
AAAA22600:1408:c400:11::17cd:6b49, 2600:1408:c400:11::17cd:6b46
NS6a1-73.akam.net, a3-65.akam.net...
TXT4q1jvbmrz78t8s77f7mnfydykd85rqc07, v=spf1 -all...
SOA1ns1.costar.com hostmaster.costar.com

AI analysis

Four IP numbers are pointed to by loopnet.cz: 2600:1408:c400:11::17cd:6b46, 2600:1408:c400:11::17cd:6b49, 2.18.67.141 and 2.18.67.162.

other host names including glaxosmithkline.com.ar, worldtraveller.com, ojjaara.cz, e28756.a.akamaiedge.net and unir.cl share IP numbers with loopnet.cz.

loopnet.cz is delegated to seven name servers: ns1.costar.com, a1-73.akam.net, a22-64.akam.net, a3-65.akam.net, a4-66.akam.net, a6-67.akam.net and a9-64.akam.net.

loopnet.cz at least partially shares name servers with other domains, for instance limelightmainstreet.org, colosseum-fanatics.com, hughesdirectv.com, tarjetasocialdigital.es and directvco.com.

These name servers are commonly used with the following name servers: a11-66.akam.net, ns2.costar.com, a3-66.akam.net, a14-67.akam.net, a5-66.akam.net, a22-66.akam.net, a9-65.akam.net, a13-67.akam.net, a28-65.akam.net and a22-65.akam.net.

Hosts with two IPs:

a1-73.akam.net points to 2600:1401:2::49 and 193.108.91.73

a22-64.akam.net points to 2600:1480:7800::40 and 23.211.61.64

a3-65.akam.net points to 2600:1408:1c::41 and 96.7.49.65

a4-66.akam.net points to 2600:1480:9000::42 and 72.246.46.66

a6-67.akam.net points to 2600:1401:1::43 and 23.211.133.67

a9-64.akam.net points to 2a02:26f0:117::40 and 184.85.248.64

Hosts with one IP:

ns1.costar.com points to 65.222.181.8