isteachs.com - robtex.com

isteachs.com

DNSSEC⚠️ Not signed
A139.162.71.223🇯🇵 AKAMAI-LINODE-AP139.162.64.0/19 Akamai Technologies
PTR139-162-71-223.ip.linodeusercontent.com
NSns33.domaincontrol.com ⭐
A2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44
PTRns33.domaincontrol.com
A97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns33.domaincontrol.com
NSns34.domaincontrol.com
A2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44
PTRns34.domaincontrol.com
A173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns34.domaincontrol.com
SOAns33.domaincontrol.comdns@jomax.net 2020-04-21 #0

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=1771291435

Same first word

isteachs.com

Similar names

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sitecash.it
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chaseits.co.uk
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DNS History

3 records (3 active, 0 former)

NSns33.domaincontrol.comns34.domaincontrol.comA139.162.71.223
●NSns33.domaincontrol.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-20 23:51:04
● 2026-03-23 10:35:02
●NSns34.domaincontrol.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-20 23:51:04
● 2026-03-23 10:35:02
●A139.162.71.2232026-03-20 → 2026-03-23 · 2 obs
● 2026-03-20 23:51:04
● 2026-03-23 10:35:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
isteachs.comns33.domaincontrol.com, ns34.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.74.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isteachs.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

TypeCountSample Data
A1139.162.71.223
NS2ns33.domaincontrol.com, ns34.domaincontrol.com
SOA1ns33.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

IP Addresses

isteachs.com points to a single IP: 139.162.71.223.

Other host names such as mrdiaosi.com and 139-162-71-223.ip.linodeusercontent.com share IP numbers with isteachs.com.

Name Servers

Two name servers ns33.domaincontrol.com and ns34.domaincontrol.com handle delegation for isteachs.com.

isteachs.com uses the same name server setup as other domains, for example telmaamericas.com, triple4.ca, ezcheck.cash, teambaldoni.com and forummall.in.

isteachs.com shares name servers with other domains at least in part, for instance designdekko.com.

Host names with two IP numbers:

ns33.domaincontrol.com points to: 2603:5:21a1::11 and 97.74.106.17

ns34.domaincontrol.com points to: 2603:5:22a1::11 and 173.201.74.17