certhost.ir - robtex.com

certhost.ir

DNSSEC⚠️ Not signed
NSollie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2647🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
A2803:f800:50::6ca2:c247🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRollie.ns.cloudflare.com
A2a06:98c1:50::ac40:2247🇺🇸 Cloudflare2a06:98c1:50::/45
PTRollie.ns.cloudflare.com
A108.162.194.71🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
A162.159.38.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
A172.64.34.71🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
NSyevgen.ns.cloudflare.com
A2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyevgen.ns.cloudflare.com
A2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyevgen.ns.cloudflare.com
A108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
SOAollie.ns.cloudflare.comdns@cloudflare.com serial=2407598125

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⭐
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2607160215

Same first word

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certhost.ru
certhost.com.br
certhost.ir
certhost.info
certhost.net
certhost.us
certhost.com

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strotech.com
thsector.com
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tschoert.de
strotech.bg

DNS History

2 records (2 active, 0 former)

NSollie.ns.cloudflare.comyevgen.ns.cloudflare.com
●NSollie.ns.cloudflare.com2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 14:42:10
● 2026-07-15 22:56:50
●NSyevgen.ns.cloudflare.com2026-06-01 → 2026-07-15 · 2 obs
● 2026-06-01 14:42:10
● 2026-07-15 22:56:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ira.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir8 records
certhost.iryevgen.ns.cloudflare.com, ollie.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.223

NS records: yevgen.ns.cloudflare.com, ollie.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir

⏱️ Timing

Total: 3987ms | Queries: -

📄 Records

TypeCountSample Data
NS2ollie.ns.cloudflare.com, yevgen.ns.cloudflare.com
SOA1ollie.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)

Analysis

Name Servers

certhost.ir has two authoritative name servers — ollie.ns.cloudflare.com and yevgen.ns.cloudflare.com.

certhost.ir shares its name server setup with other domains, including teber.com.au, howtoloseweightfastplans.com, hanoigoldencharmhotel.com and two others.

certhost.ir has at least partial name server overlap with other domains, such as codeplus.com.br, phwin777.cc, earthclub.net and two others.

It is common to find these name servers paired with the name servers toby.ns.cloudflare.com, perla.ns.cloudflare.com, coby.ns.cloudflare.com and zeus.ns.cloudflare.com.

Host names with 6 IP numbers:

ollie.ns.cloudflare.com points to 108.162.194.71, 162.159.38.71, 172.64.34.71 and 3 other IP addresses.

yevgen.ns.cloudflare.com points to 108.162.195.223, 162.159.44.223, 172.64.35.223 and 3 other IP addresses.