cotori.co - robtex.com

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cotori.co

DNSSEC⚠️ Not signed
A202.172.25.53πŸ‡―πŸ‡΅ DRNET
PTRb1002.coreserver.jp
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98πŸ‡ΊπŸ‡Έ Cloudflare
A172.64.52.184πŸ‡ΊπŸ‡Έ Cloudflare
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38πŸ‡ΊπŸ‡Έ Cloudflare
PTRip-172-64-52-38.defastlink.net
A172.64.52.161πŸ‡ΊπŸ‡Έ Cloudflare
PTRip-172-64-52-161.defastlink.net
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86πŸ‡ΊπŸ‡Έ Cloudflare
A172.64.53.188πŸ‡ΊπŸ‡Έ Cloudflare
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98πŸ‡ΊπŸ‡Έ Cloudflare
A172.64.52.184πŸ‡ΊπŸ‡Έ Cloudflare
NSns2.value-domain.com ⚠️ Not in parent delegation
A172.64.53.3πŸ‡ΊπŸ‡Έ Cloudflare
PTRip-172-64-53-3.defastlink.net
A172.64.53.115πŸ‡ΊπŸ‡Έ Cloudflare
PTRip-172-64-53-115.defastlink.net
MXcotori.co ⭐
A202.172.25.53πŸ‡―πŸ‡΅ DRNET
PTRb1002.coreserver.jp
TXTv=spf1 ip4:202.172.25.53 ~all
SOAns1.value-domain.comhostmaster@cotori.co 2020-08-26 #23

co

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co πŸ”’
NSb.registrydns.co πŸ”’
NSc.registrydns.co πŸ”’
NSd.registrydns.co πŸ”’
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759588016

MX for

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comMXcotori.coA202.172.25.53
●NSns1.value-domain.com2026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40
●NSns11.value-domain.com2026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40
●NSns12.value-domain.com2026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40
●NSns13.value-domain.com2026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40
●NSns2.value-domain.com2026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40
●MXcotori.co2026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40
●A202.172.25.532026-02-16 β†’ 2026-02-19 Β· 2 obs
● 2026-02-16 04:25:32
● 2026-02-19 01:37:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co-
cotori.cons12.value-domain.com, ns11.value-domain.com, ns13.value-domain.com-

βœ… Authoritative Response

Server: 172.64.52.98

NS records: ns12.value-domain.com, ns11.value-domain.com, ns13.value-domain.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotori.co (unsigned zone)

⏱️ Timing

Total: 887ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1202.172.25.53
NS2ns2.value-domain.com, ns1.value-domain.com
MX1cotori.co (pri: 10)
TXT1v=spf1 ip4:202.172.25.53 ~all
SOA1ns1.value-domain.com hostmaster.cotori.c

AI analysis

cotori.co serves as the mail server for cotori.co.

cotori.co points to a single IP address: 202.172.25.53.

Other host names such as www.h-dent.com, mc-squared.net, yamasokyo.com, securemail-plus.com and ensen-ado.com share IP numbers with cotori.co.

cotori.co is delegated to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.

At least part of the name servers for cotori.co are shared with other domains, for instance yusayplan.com, ajisai-piano.com, fxm1.com, telkyo.net and northfox.org.

These name servers are often used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

Two IP numbers per host

ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184

ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188

ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115

Hosts pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com

Hosts pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com

Mail for cotori.co is handled by a single mail server, cotori.co.

Host cotori.co points to IP 202.172.25.53.