sisoftw.com - robtex.com
sisoftw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.247.61.75🇸🇨 YANCYLIMITED-AS-HK156.247.61.0/24 | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1759037862 | ||||||
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=1776027247 | ||||||
Previously MX for
sisoftw.com |
Same first word
sisoftw.com |
Similar names
DNS History
18 records (5 active, 13 former)
●NSa.share-dns.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 16:27:58
● 2026-04-12 21:09:00
●NSa3.share-dns.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 16:27:58
● 2026-04-12 21:09:00
●NSb.share-dns.net2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 16:27:58
● 2026-04-12 21:09:00
●NSb3.share-dns.net2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 16:27:58
● 2026-04-12 21:09:00
○NSf1g1ns1.dnspod.net2020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 21:19:58
○ 2026-04-06 16:27:58
○ 2026-04-12 21:09:00
○NSns1.speedydns.net2016-02-02 → 2016-12-07 · 5 obs
● 2016-02-02 00:31:20
● 2016-12-07 10:41:36
○ 2020-03-21 21:19:58
○ 2026-04-12 21:09:00
○NSns1jsv.name.com2015-06-16 → 2015-11-14 · 4 obs
● 2015-11-14 18:42:04
○ 2016-02-02 00:31:20
○ 2026-04-12 21:09:00
○NSns2.speedydns.net2016-02-02 → 2016-12-07 · 5 obs
● 2016-02-02 00:31:20
● 2016-12-07 10:41:36
○ 2020-03-21 21:19:58
○ 2026-04-12 21:09:00
○NSns2hjl.name.com2015-06-16 → 2015-11-14 · 4 obs
● 2015-11-14 18:42:04
○ 2016-02-02 00:31:20
○ 2026-04-12 21:09:00
○NSns3.speedydns.net2016-02-02 → 2016-12-07 · 5 obs
● 2016-02-02 00:31:20
● 2016-12-07 10:41:36
○ 2020-03-21 21:19:58
○ 2026-04-12 21:09:00
○NSns3dgj.name.com2015-06-16 → 2015-11-14 · 4 obs
● 2015-11-14 18:42:04
○ 2016-02-02 00:31:20
○ 2026-04-12 21:09:00
○NSns4ksy.name.com2015-06-16 → 2015-11-14 · 4 obs
● 2015-11-14 18:42:04
○ 2016-02-02 00:31:20
○ 2026-04-12 21:09:00
○MXsisoftw.com2016-02-02 → 2016-12-07 · 4 obs
● 2016-12-07 10:41:36
○ 2020-03-21 21:19:58
○ 2026-04-12 21:09:00
○A156.245.104.392020-03-21 → 2020-03-21 · 4 obs
● 2020-03-21 21:19:58
○ 2026-04-06 16:27:58
○ 2026-04-12 21:09:00
●A156.247.61.752026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 16:27:58
● 2026-04-12 21:09:00
○A206.212.255.742015-06-16 → 2015-06-16 · 3 obs
○ 2015-11-14 18:42:04
○ 2026-04-12 21:09:00
○A64.247.178.2112016-02-02 → 2016-12-07 · 5 obs
● 2016-02-02 00:31:20
● 2016-12-07 10:41:36
○ 2020-03-21 21:19:58
○ 2026-04-12 21:09:00
○A64.247.179.2142015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 18:42:04
○ 2016-02-02 00:31:20
○ 2026-04-12 21:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sisoftw.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sisoftw.com (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.247.61.75 |
| 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
sisoftw.com points to a single IP address: 156.247.61.75.
Other host names such as rvinmobiliariasa.com and larrymerris.com share IP numbers with sisoftw.com.
Name Servers
sisoftw.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
At least part of the name servers for sisoftw.com are shared with other domains, for instance daishu520.com, chrissciolla.com, iliufen.com, cntmxk.com and atravelink.com.
these name servers are commonly used with the name servers ns1.gname-dns.com, ns2.gname-dns.com, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com, b10.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Hostnames with one IP:
a3.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b3.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Hostnames that point to 172.64.53.25: a3.share-dns.com and a.share-dns.com
Hostnames that point to 172.64.52.239: b3.share-dns.net and b.share-dns.net