str-ok.com - robtex.com

str-ok.com

DNSSEC⚠️ Not signed
A202.172.25.35🇯🇵 DRNET202.172.24.0/21
PTRb34.coreserver.jp
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXdmail.kagoya.net ⭐
A210.134.51.6🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail01.kagoya.net
A210.134.51.7🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail02.kagoya.net
A210.134.58.253🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail03.kagoya.net
A210.134.58.254🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail04.kagoya.net
TXTv=spf1 ip4:202.172.25.35 ip4:35.73.19.37 ip4:54.238.26.205 include:kagoya.net...
SOAns1.value-domain.comhostmaster@str-ok.com 2026-03-05 #9

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

str-ok.com

Similar names

k-rost.ru
ros-kt.de

DNS History

7 records (7 active, 0 former)

NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comMXdmail.kagoya.netA202.172.25.35
●NSns1.value-domain.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26
●NSns11.value-domain.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26
●NSns12.value-domain.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26
●NSns13.value-domain.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26
●NSns2.value-domain.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26
●MXdmail.kagoya.net2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26
●A202.172.25.352026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 17:16:02
● 2026-03-24 06:15:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
str-ok.comns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com3 records

✅ Authoritative Response

Server:172.64.52.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for str-ok.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.25.35
NS2ns1.value-domain.com, ns2.value-domain.com
MX1dmail.kagoya.net (pri: 10)
TXT1v=spf1 ip4:202.172.25.35 ip4:35.73.19.37
SOA1ns1.value-domain.com hostmaster.str-ok.c

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)

Analysis

IP Addresses

str-ok.com points to a single IP number: 202.172.25.35.

other host names for instance bistro-gaburi.com, zircon.jp, 296.or.jp, www.b-boying.net and ygu.co.jp share IP numbers with str-ok.com.

Name Servers

str-ok.com 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.

str-ok.com at least partially shares name servers with other domains, for instance konect-it.com, suroll.jp, wan-wan-recipe-sp.com, pclub.net and revilog.com.

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

Host names with two IP numbers:

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

Host names that point to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com

Host names that point to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com

Mail Servers

str-ok.com is handled by a single mail server, dmail.kagoya.net.

str-ok.com shares the same mail server setup as other domains, for instance mainichisinbun-ryokou.com, lifeex.net, todokel.com, yijls.com and willovalymariage.jp.

str-ok.com shares some mail servers with other domains at least partially, for example dgarden.jp.

Host name dmail.kagoya.net resolves to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.