tsts.info - robtex.com
tsts.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.26.19🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m18.coreserver.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | tsts.info ⭐ | ||||||
| A | 202.172.26.19🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m18.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.26.19 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@tsts.info 2025-11-28 #11 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1776034808 | ||||||
MX for
tsts.info |
Same first word
tsts.jp |
tsts.ru |
tsts.no |
tsts.cn |
tsts.in |
tsts.dk |
tsts.nl |
tsts.kasserver.com |
tsts.org |
tsts.de |
tsts.eu |
tsts.info |
tsts.com |
tsts.co.uk |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.value-domain.com2015-08-07 → 2026-04-12 · 2 obs
● 2026-04-12 23:33:30
●NSns2.value-domain.com2015-08-07 → 2026-04-12 · 2 obs
● 2026-04-12 23:33:30
●NSns3.value-domain.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 10:07:48
● 2026-04-12 23:33:30
●NSns4.value-domain.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 10:07:48
● 2026-04-12 23:33:30
●NSns5.value-domain.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 10:07:48
● 2026-04-12 23:33:30
●MXtsts.info2015-08-07 → 2026-04-12 · 2 obs
● 2026-04-12 23:33:30
●A202.172.26.192015-08-07 → 2026-04-12 · 2 obs
● 2026-04-12 23:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| tsts.info | ns2.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns3.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns2.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns3.value-domain.com, ns4.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsts.info (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.19 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | tsts.info (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.26.19 include:mxr.val |
| SOA | 1 | ns1.value-domain.com hostmaster.tsts.inf |
Analysis
Mail Server Role
tsts.info serves as the mail server for tsts.info.
IP Addresses
tsts.info resolves to a single IP address: 202.172.26.19.
Other host names including mail.tkh-eco.com, buzen.net, hostmaster.bizhonpo.com, mazesara.net and nalu.to share IP numbers with tsts.info.
Name Servers
tsts.info 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.
tsts.info at least partially shares name servers with other domains, including hanatech.biz, sky-limited.net, selecolor.com, fmstd.com and kanai3id.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 resolves to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com resolves to 172.64.53.3 and 172.64.53.115; ns3.value-domain.com resolves to 172.64.52.38 and 172.64.52.161; ns4.value-domain.com resolves to 172.64.53.3 and 172.64.53.115; ns5.value-domain.com resolves to 172.64.52.38 and 172.64.52.161.
Host names resolving to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.
Host names resolving to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.
Host names resolving to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.
Host names resolving to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.
Mail Servers
A single mail server handles tsts.info.
tsts.info points to a single IP: 202.172.26.19.