13872.com - robtex.com
13872.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.202🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.13872.com ⭐ | ||||||
| A | 208.98.40.203🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route) | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.13872.com13872@com 2008-08-03 #0 | ||||||
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 | ||||||
Subdomains
www.13872.com |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.4.cn2026-02-20 → 2026-03-07 · 3 obs
● 2026-02-20 19:00:40
● 2026-03-07 22:31:34
○NSns1.dnslink.com2015-08-03 → 2017-09-25 · 5 obs
● 2015-08-03 22:18:10
● 2017-09-25 08:49:28
○ 2026-02-20 19:00:40
○ 2026-03-07 22:31:34
○NSns1.dsredirection.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-03 22:18:10
○ 2026-03-07 22:31:34
●NSns2.4.cn2026-02-20 → 2026-03-07 · 3 obs
● 2026-02-20 19:00:40
● 2026-03-07 22:31:34
○NSns2.dnslink.com2015-08-03 → 2016-12-13 · 5 obs
● 2015-08-03 22:18:10
● 2016-12-13 21:57:40
○ 2026-02-20 19:00:40
○ 2026-03-07 22:31:34
○NSns2.dsredirection.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-03 22:18:10
○ 2026-03-07 22:31:34
●NSwww.13872.com2026-02-20 → 2026-03-07 · 3 obs
● 2026-02-20 19:00:40
● 2026-03-07 22:31:34
○MXmail.b-io.co2015-08-03 → 2016-12-13 · 5 obs
● 2015-08-03 22:18:10
● 2016-12-13 21:57:40
○ 2026-02-20 19:00:40
○ 2026-03-07 22:31:34
○A208.73.212.122008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-03 22:18:10
○ 2026-03-07 22:31:34
●A208.98.40.2022026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 22:31:34
○A208.98.40.2052026-02-20 → 2026-03-07 · 2 obs
○ 2026-03-07 22:31:34
○A208.98.40.312026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 19:00:40
○ 2026-02-23 16:08:56
○ 2026-03-07 22:31:34
○A208.98.40.372026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 16:08:56
○ 2026-03-07 22:31:34
○A209.15.13.1342015-08-03 → 2016-12-13 · 5 obs
● 2015-08-03 22:18:10
● 2016-12-13 21:57:40
○ 2026-02-20 19:00:40
○ 2026-03-07 22:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| 13872.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server: 64.32.10.2
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for 13872.com
⏱️ Timing
Total: 2888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.204 |
| SOA | 1 | www.13872.com 13872.com |
Analysis
Hierarchy
www.13872.com is a child of 13872.com.
IP Addresses
13872.com resolves to one IP number: 208.98.40.202.
Other host names, for instance www.nuoman.net, www.www.www.11339.vip, www.040886.iiins.com, alltea.cn and www.dcx8.com share IP numbers with 13872.com.
Name Servers
13872.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.13872.com.
13872.com at least partially shares name servers with other domains, including eurotherm.cn, tc19.com, 71273.com, gun7.com and shidu.net.
Host names with a single IP:
ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 64.32.10.2; www.13872.com points to 208.98.40.203.