gancao.net - robtex.com
gancao.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.207.25🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | gancao.net | ||||||
| NS | ns542.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.173🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | kaskal.pair.com | ||||||
| NS | ns000.ns0.com | ||||||
| A | 2607:f440::d85c:3d3d🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns000.ns0.com | ||||||
| A | 216.92.61.61🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns000.ns0.com | ||||||
| NS | ns109.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.1.227🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | wawrra.pair.com | ||||||
| MX | mailwash57.pair.com ⭐ | ||||||
| A | 2607:f440::4227:239🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.57🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash57.pair.com | ||||||
| SOA | ns542.pair.comroot@pair.com 2026-02-22 #1 | ||||||
net
| 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=1777674121 | ||||||
PTR for
Subdomains
www.gancao.net |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns000.ns0.com2015-06-29 → 2026-05-01 · 3 obs
● 2015-06-29 04:11:50
● 2026-05-01 22:52:16
○NSns1.pairnic.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 04:11:50
○ 2026-05-01 22:52:16
●NSns109.pair.com2026-03-26 → 2026-05-01 · 3 obs
● 2026-03-26 21:30:04
● 2026-05-01 22:52:16
○NSns2.pairnic.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 04:11:50
○ 2026-05-01 22:52:16
●NSns542.pair.com2015-06-29 → 2026-05-01 · 3 obs
● 2015-06-29 04:11:50
● 2026-05-01 22:52:16
○MXmailwash28.pair.com2015-06-29 → 2017-06-23 · 5 obs
● 2015-06-29 04:11:50
● 2017-06-23 04:09:26
○ 2026-03-26 21:30:04
○ 2026-05-01 22:52:16
●MXmailwash57.pair.com2026-03-26 → 2026-05-01 · 3 obs
● 2026-03-26 21:30:04
● 2026-05-01 22:52:16
○MXwawrra.pair.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 04:11:50
○ 2026-05-01 22:52:16
○A209.197.81.1512009-01-14 → 2017-06-23 · 4 obs
● 2017-06-23 04:09:26
○ 2026-03-26 21:30:04
○ 2026-05-01 22:52:16
●A216.92.207.252026-03-26 → 2026-05-01 · 3 obs
● 2026-03-26 21:30:04
● 2026-05-01 22:52:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| gancao.net | ns109.pair.com, ns000.ns0.com | - |
✅ Authoritative Response
Server:209.68.1.227
NS records: ns109.pair.com, ns000.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gancao.net (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.207.25 |
| NS | 2 | ns000.ns0.com, ns542.pair.com |
| MX | 1 | mailwash57.pair.com (pri: 50) |
| SOA | 1 | ns542.pair.com root.pair.com |
Analysis
Hierarchy
www.gancao.net is a child of gancao.net.
IP Addresses
gancao.net resolves to one IP number: 216.92.207.25.
Other host names, for example www.gancao.net, share IP numbers with gancao.net.
Name Servers
gancao.net is delegated to three name servers: ns000.ns0.com, ns109.pair.com and ns542.pair.com.
gancao.net at least partially shares name servers with other domains, including monteallen.com, omenti.com, meantimespress.com, styln.com and bigcee.com.
These name servers are commonly used with ns00.ns0.com, ns0000.ns0.com, ns95.pair.com, ns100.pair.com, ns0.ns0.com, ns84.pair.com, ns55.pair.com, ns6.ns0.com, ns369.pair.com and ns5.ns0.com.
Host names with two IP numbers:
ns000.ns0.com points to: 2607:f440::d85c:3d3d and 216.92.61.61.
Host names with one IP number:
ns109.pair.com points to: 209.68.1.227.
ns542.pair.com points to: 209.68.5.173.
Mail Servers
A single mail server handles gancao.net, mailwash57.pair.com.
gancao.net shares the same mail server setup as other domains, for instance iamplify.org, jjharlow.com, bluetears.com, visix.net and kobeosaka.com.
The host name mailwash57.pair.com resolves to two IP numbers: 2607:f440::4227:239 and 66.39.2.57.