s1telecom.com - robtex.com
s1telecom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.232.75.215🇺🇸 HENGTONG-1104.232.72.0/21 HT | ||||||
| NS | a3.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1766028213 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
s1telecom.com |
DNS History
18 records (5 active, 13 former)
●NSa.share-dns.com2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 23:33:22
● 2026-03-12 23:33:24
●NSa3.share-dns.com2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 23:33:22
● 2026-03-12 23:33:24
●NSb.share-dns.net2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 23:33:22
● 2026-03-12 23:33:24
●NSb3.share-dns.net2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 23:33:22
● 2026-03-12 23:33:24
○NSns1.edatel.com.br2015-10-26 → 2016-04-15 · 4 obs
● 2016-04-15 21:43:50
○ 2016-11-09 06:44:28
○ 2026-03-12 23:33:24
○NSns1.s1telecomunicacoes.com.br2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○NSns2.edatel.com.br2015-10-26 → 2016-04-15 · 4 obs
● 2016-04-15 21:43:50
○ 2016-11-09 06:44:28
○ 2026-03-12 23:33:24
○NSns2.s1telecomunicacoes.com.br2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○MXalt1.aspmx.l.google.com2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○MXalt2.aspmx.l.google.com2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○MXalt3.aspmx.l.google.com2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○MXalt4.aspmx.l.google.com2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○MXaspmx.l.google.com2016-11-09 → 2017-10-03 · 5 obs
● 2016-11-09 06:44:28
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○MXmail.s1telecom.com2015-10-26 → 2016-04-15 · 4 obs
● 2016-04-15 21:43:50
○ 2016-11-09 06:44:28
○ 2026-03-12 23:33:24
●A104.232.75.2152026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 23:33:22
● 2026-03-12 23:33:24
○A170.233.36.102017-10-03 → 2017-10-03 · 4 obs
● 2017-10-03 07:42:46
○ 2026-03-12 23:33:22
○ 2026-03-12 23:33:24
○A177.87.240.462016-11-09 → 2016-12-08 · 5 obs
● 2016-11-09 06:44:28
● 2016-12-08 05:31:40
○ 2017-10-03 07:42:46
○ 2026-03-12 23:33:24
○A177.87.246.192015-10-26 → 2016-04-15 · 4 obs
● 2016-04-15 21:43:50
○ 2016-11-09 06:44:28
○ 2026-03-12 23:33:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| s1telecom.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s1telecom.com (unsigned zone)
⏱️ Timing
Total: 2371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.232.75.215 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
IP Addresses
s1telecom.com points to IP number: 104.232.75.215.
Name Servers
s1telecom.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
s1telecom.com at least partially shares name servers with other domains, for instance gaoge-art.com, 2333gif.com, 3583003.com, xq7v.vip and prizmgolf.com.
These name servers are commonly used alongside a1.share-dns.com, b1.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP target:
a3.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b3.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a3.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b3.share-dns.net and b.share-dns.net