koob-pr.com - robtex.com

koob-pr.com

DNSSEC⚠️ Not signed
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa8.share-dns.com ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb8.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776202047

Same first word

koob-pr.com

Similar names

robo-pk.com

DNS History

21 records (4 active, 17 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netariadne.ns.cloudflare.comkyrie.ns.cloudflare.comns1.pop-hh.netns1.pop-i.dens1.popidns.dens2.pop-hh.netns2.pop-i.dens2.popidns.euMX.mx1.pop-i.demx2.pop-i.deA104.21.79.33136.243.167.154172.67.141.1342606:4700:3031::ac43:8d862606:4700:3033::6815:4f2188.198.250.70
●NSa.share-dns.com2026-04-09 → 2026-04-14 · 3 obs
○ 2026-04-03 02:36:00
● 2026-04-09 13:04:48
● 2026-04-14 21:48:54
●NSa8.share-dns.com2026-04-09 → 2026-04-14 · 3 obs
○ 2026-04-03 02:36:00
● 2026-04-09 13:04:48
● 2026-04-14 21:48:54
○NSariadne.ns.cloudflare.com2026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-21 09:19:56
● 2026-04-03 02:36:00
○ 2026-04-09 13:04:48
○ 2026-04-14 21:48:54
●NSb.share-dns.net2026-04-09 → 2026-04-14 · 3 obs
○ 2026-04-03 02:36:00
● 2026-04-09 13:04:48
● 2026-04-14 21:48:54
●NSb8.share-dns.net2026-04-09 → 2026-04-14 · 3 obs
○ 2026-04-03 02:36:00
● 2026-04-09 13:04:48
● 2026-04-14 21:48:54
○NSkyrie.ns.cloudflare.com2026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-21 09:19:56
● 2026-04-03 02:36:00
○ 2026-04-09 13:04:48
○ 2026-04-14 21:48:54
○NSns1.pop-hh.net2015-06-07 → 2018-06-24 · 4 obs
● 2015-06-07 19:57:26
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○NSns1.pop-i.de2015-06-07 → 2018-06-24 · 4 obs
● 2015-06-07 19:57:26
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○NSns1.popidns.de2026-03-21 → 2026-04-14 · 2 obs
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○NSns2.pop-hh.net2015-06-07 → 2018-06-24 · 4 obs
● 2015-06-07 19:57:26
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○NSns2.pop-i.de2015-06-07 → 2018-06-24 · 4 obs
● 2015-06-07 19:57:26
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○NSns2.popidns.eu2026-03-21 → 2026-04-14 · 2 obs
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○MX.2026-03-21 → 2026-04-14 · 2 obs
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○MXmx1.pop-i.de2015-06-07 → 2018-06-24 · 4 obs
● 2015-06-07 19:57:26
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○MXmx2.pop-i.de2015-06-07 → 2018-06-24 · 4 obs
● 2015-06-07 19:57:26
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○A104.21.79.332026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-21 09:19:56
● 2026-04-03 02:36:00
○ 2026-04-09 13:04:48
○ 2026-04-14 21:48:54
○A136.243.167.1542018-06-24 → 2018-06-24 · 4 obs
○ 2016-12-21 12:07:08
● 2018-06-24 14:05:34
○ 2026-03-21 09:19:56
○ 2026-04-14 21:48:54
○A172.67.141.1342026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-21 09:19:56
● 2026-04-03 02:36:00
○ 2026-04-09 13:04:48
○ 2026-04-14 21:48:54
○A2606:4700:3031::ac43:8d862026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-21 09:19:56
● 2026-04-03 02:36:00
○ 2026-04-09 13:04:48
○ 2026-04-14 21:48:54
○A2606:4700:3033::6815:4f212026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-21 09:19:56
● 2026-04-03 02:36:00
○ 2026-04-09 13:04:48
○ 2026-04-14 21:48:54
○A88.198.250.702015-06-07 → 2016-12-21 · 4 obs
● 2015-06-07 19:57:26
● 2016-12-21 12:07:08
○ 2018-06-24 14:05:34
○ 2026-04-14 21:48:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...-
koob-pr.comb8.share-dns.net, a8.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koob-pr.com (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a8.share-dns.com)

Analysis

Name Servers

koob-pr.com delegates to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

koob-pr.com at least partially shares name servers with other domains, for instance sfjxqy.com, 500737.com, banknotesinfo.com, 3c4e.com and wkd5i.com.

these name servers are commonly used with a4.share-dns.com, b4.share-dns.net, a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Hostnames with one IP:

a8.share-dns.com resolves to 172.64.53.25.

a.share-dns.com resolves to 172.64.53.25.

b8.share-dns.net resolves to 172.64.52.239.

b.share-dns.net resolves to 172.64.52.239.

Hostnames resolving to 172.64.53.25: a8.share-dns.com and a.share-dns.com.

Hostnames resolving to 172.64.52.239: b8.share-dns.net and b.share-dns.net.