by17812.com - robtex.com
by17812.com
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=1786973964 | ||||||
Same first word
by17812.com |
DNS History
14 records (10 active, 4 former)
●NSdns1.c01.nsone.net.cn2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
○NSdns1.g01.ns1global.net2026-08-07 → 2026-08-07 · 5 obs
○ 2026-05-28 21:24:34
● 2026-08-07 17:20:12
○ 2026-08-17 13:49:24
○ 2026-08-17 13:49:26
●NSdns1.p02.nsone.net2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
●NSdns1.p06.nsone.net2026-05-18 → 2026-08-17 · 5 obs
● 2026-05-28 21:24:34
○ 2026-08-07 17:20:12
● 2026-08-17 13:49:24
● 2026-08-17 13:49:26
●NSdns2.c01.nsone.net.cn2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
○NSdns2.g01.ns1global.net2026-08-07 → 2026-08-07 · 5 obs
○ 2026-05-28 21:24:34
● 2026-08-07 17:20:12
○ 2026-08-17 13:49:24
○ 2026-08-17 13:49:26
●NSdns2.p02.nsone.net2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
●NSdns3.c01.nsone.net.cn2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
○NSdns3.g01.ns1global.net2026-08-07 → 2026-08-07 · 5 obs
○ 2026-05-28 21:24:34
● 2026-08-07 17:20:12
○ 2026-08-17 13:49:24
○ 2026-08-17 13:49:26
●NSdns3.p02.nsone.net2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
●NSdns4.c01.nsone.net.cn2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
○NSdns4.g01.ns1global.net2026-08-07 → 2026-08-07 · 5 obs
○ 2026-05-28 21:24:34
● 2026-08-07 17:20:12
○ 2026-08-17 13:49:24
○ 2026-08-17 13:49:26
●NSdns4.p02.nsone.net2026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 13:49:26
●A212.22.251.1792026-05-28 → 2026-08-17 · 3 obs
● 2026-05-28 21:24:34
● 2026-08-17 13:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| by17812.com | dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net... | - |
✅ Authoritative Response
Server:198.51.45.66
NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, dns3.c01.nsone.net.cn, dns4.c01.nsone.net.cn, dns2.c01.nsone.net.cn, dns1.c01.nsone.net.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by17812.com (unsigned zone)
⏱️ Timing
Total: 3243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 8 | dns1.g01.ns1global.org, dns2.g01.ns1global.org... |
| SOA | 1 | dns1.p06.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
by17812.com resolves to one IP address: 212.22.251.179.
www.by72825.com and by72825.com, along with other host names, share IP addresses with by17812.com.
Name Servers
The DNS delegation for by17812.com covers 9 name servers: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and 6 more.
by17812.com partially shares its NS delegation with several other domains, including h3academy.net, mstarts.com, cokesbury.com and two others.
In DNS configurations, these name servers often share authority with dns1.c01.nsone.net.cn, dns2.c01.nsone.net.cn, dns3.c01.nsone.net.cn and 7 other name servers.
Hostnames that resolve to two IP addresses:
dns1.p02.nsone.net maps to two IP addresses — 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.
dns2.p02.nsone.net maps to two IP addresses — 198.51.45.2 and 2a00:edc0:6259:7:2::2.
dns3.p02.nsone.net maps to two IP addresses — 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.
dns4.p02.nsone.net maps to two IP addresses — 198.51.45.66 and 2a00:edc0:6259:7:2::4.
dns1.p06.nsone.net maps to two IP addresses — 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.
Hosts with just one IP address:
dns1.c01.nsone.net.cn points to the IP address 47.94.104.101.
dns2.c01.nsone.net.cn points to the IP address 106.14.209.108.
dns3.c01.nsone.net.cn points to the IP address 119.23.111.170.
dns4.c01.nsone.net.cn points to the IP address 118.190.149.197.