ks-str.com - robtex.com

ks-str.com

DNSSEC⚠️ Not signed
A210.225.199.25🇯🇵 OCN210.225.0.0/16 (AS4713) CIDR BLOCK 12 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRhde405.net-web.co.jp
NSns1.value-domain.com ⭐
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
NSns2.value-domain.com
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
NSns3.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
NSns4.value-domain.com ⚠️ Not in zone NS records
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
NSns5.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
MXmail.ks-str.com ⭐
A210.225.199.4🇯🇵 OCN210.225.0.0/16 (AS4713) CIDR BLOCK 12 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRbaymax.net-web.co.jp
TXTv=spf1 +ip4:210.225.199.0/24 -all
SOAns1.value-domain.comhostmaster@ks-str.com 2022-07-22 #19

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=1774391212

Subdomains

mail.ks-str.com

Same first word

ks-str.com

Similar names

stk-rs.sk
kss-rt.de

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXmail.ks-str.comA210.225.199.25
●NSns1.value-domain.com2015-08-31 → 2026-03-24 · 2 obs
● 2015-08-31 12:57:16
● 2026-03-24 22:46:18
●NSns2.value-domain.com2015-08-31 → 2026-03-24 · 2 obs
● 2015-08-31 12:57:16
● 2026-03-24 22:46:18
●NSns3.value-domain.com2026-03-24 → 2026-03-24 · 3 obs
○ 2015-08-31 12:57:16
● 2026-03-24 14:57:54
● 2026-03-24 22:46:18
●NSns4.value-domain.com2026-03-24 → 2026-03-24 · 3 obs
○ 2015-08-31 12:57:16
● 2026-03-24 14:57:54
● 2026-03-24 22:46:18
●NSns5.value-domain.com2026-03-24 → 2026-03-24 · 3 obs
○ 2015-08-31 12:57:16
● 2026-03-24 14:57:54
● 2026-03-24 22:46:18
●MXmail.ks-str.com2015-08-31 → 2026-03-24 · 2 obs
● 2015-08-31 12:57:16
● 2026-03-24 22:46:18
●A210.225.199.252015-08-31 → 2026-03-24 · 2 obs
● 2015-08-31 12:57:16
● 2026-03-24 22:46:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
ks-str.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A1210.225.199.25
NS2ns1.value-domain.com, ns2.value-domain.com
MX1mail.ks-str.com (pri: 10)
TXT1v=spf1 +ip4:210.225.199.0/24 -all
SOA1ns1.value-domain.com hostmaster.ks-str.c

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Hierarchy

The parent of mail.ks-str.com is ks-str.com.

IP Addresses

ks-str.com points to IP number: 210.225.199.25.

Other host names such as mail.kamifuru.info, first-scene.com, mail.calappy.com, mail.volvocars-niigata.com and hde405.net-web.co.jp share IPs with ks-str.com.

Name Servers

ks-str.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

ks-str.com at least partially shares name servers with other domains, for instance hrmirai.com, npo-note.com, securitybusinessrank.com, nemunemu.jp and rootnyanplus.com.

These name servers are commonly used together with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IPs:

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

ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115

ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161

Names pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

Names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com

Mail Servers

ks-str.com is handled by a single mail server, mail.ks-str.com.

mail.ks-str.com points to a single IP: 210.225.199.4.