photontech.biz - robtex.com
photontech.biz
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1786248023 | ||||||
Same first word
photontech.biz |
photontech.cc |
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns19.hichina.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
●NSdns20.hichina.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
●MXalt1.aspmx.l.google.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
●MXalt2.aspmx.l.google.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
●MXaspmx.l.google.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
●MXaspmx2.googlemail.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
●MXaspmx3.googlemail.com2015-06-18 → 2026-08-09 · 2 obs
● 2026-08-09 04:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | b.gtld.biz, a.gtld.biz, y.gtld.biz, c.gtld.biz... | - |
| photontech.biz | dns20.hichina.com, dns19.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.110
NS records: dns20.hichina.com, dns19.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for photontech.biz (unsigned zone)
⏱️ Timing
Total: 4299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | google-site-verification=p7HdorHwP3uj_CS |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
Two name servers handle the delegation for photontech.biz: dns19.hichina.com and dns20.hichina.com.
photontech.biz has the same name server delegation as a number of other domains, such as xdppp.com, hailincontrols.com, baohei.com and two more.
There is an overlap in name servers between photontech.biz and other domains, for example goosecraft.cc, cbaox.com and tibooking.com
These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names resolving to 9 IP numbers:
dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.
dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.
Mail Servers
photontech.biz has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
photontech.biz shares at least some of its mail servers with other domains — for example kogelman.us, teampeak.nl, samlenz.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 192.178.155.26 and 2607:f8b0:4004:c25::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c14::1b IP addresses.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 192.178.234.26 IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.26 IP addresses.