pthcs.com - dns.ninja
pthcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.bolead.com ⚠️ Not in zone NS records | ||||||
| A | 180.163.194.139🇨🇳 SHANGHAITELECOM180.163.194.0/24 SHIDC | ||||||
| NS | ns2.bolead.com ⚠️ Not in zone NS records | ||||||
| A | 183.131.156.100🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.131.144.0/20 JINHUA, ZHEJIANG Province, P.R.China. | ||||||
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=1786632744 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
○NSdns.nje.cn2015-08-29 → 2026-04-12 · 4 obs
● 2015-08-29 15:56:24
● 2026-04-12 07:01:20
○ 2026-06-06 08:08:24
○ 2026-08-13 15:11:22
● 2026-04-12 07:01:20
○ 2026-06-06 08:08:24
○ 2026-08-13 15:11:22
●NSns1.bolead.com2026-06-06 → 2026-08-13 · 3 obs
○ 2026-04-12 07:01:20
● 2026-06-06 08:08:24
● 2026-08-13 15:11:22
● 2026-06-06 08:08:24
● 2026-08-13 15:11:22
●NSns2.bolead.com2026-03-13 → 2026-08-13 · 3 obs
○ 2015-08-29 15:56:24
● 2026-03-13 03:57:32
● 2026-08-13 15:11:22
● 2026-03-13 03:57:32
● 2026-08-13 15:11:22
🔍 DNS Trace
Analysis
Name Servers
pthcs.com has two authoritative name servers — ns1.bolead.com and ns2.bolead.com.
pthcs.com and techcodeok.com are among domains that share the same name servers.
ns1.bolead.com and ns2.bolead.com each resolve to one IP number: ns1.bolead.com points to 180.163.194.139 and ns2.bolead.com points to 183.131.156.100.