doc123.net - robtex.com
doc123.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.247.64.166🇺🇸 ULTAHOST-AP-AS38.247.64.0/24 | ||||||
| NS | ns1.ulltahossstt.icu.doc123.net ⭐ | ||||||
| NS | ns1.ulltahossstt.icu | ||||||
| A | 38.247.64.166🇺🇸 ULTAHOST-AP-AS38.247.64.0/24 | ||||||
| NS | ns2.ulltahossstt.icu | ||||||
| A | 38.247.64.166🇺🇸 ULTAHOST-AP-AS38.247.64.0/24 | ||||||
| MX | mail.doc123.net ⭐ | ||||||
| A | 38.247.64.166🇺🇸 ULTAHOST-AP-AS38.247.64.0/24 | ||||||
| SOA | ns1.ulltahossstt.icu.doc123.netadmin@doc123.net 2025-12-27 #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=1774555957 | ||||||
Subdomains
mail.doc123.net |
Same first word
Similar names
cod321.com |
cod123.biz |
123doc.com |
123doc.net |
123doc.com.cn |
123doc.cn |
123doc.ru |
123doc.de |
123doc.org |
123doc.com.vn |
123ocd.com |
cod123.com |
DNS History
13 records (5 active, 8 former)
○NSdns10.hichina.com2015-05-30 → 2016-07-12 · 4 obs
● 2016-07-12 04:03:00
○ 2020-01-13 16:25:30
○ 2026-03-26 20:37:22
○NSdns9.hichina.com2015-05-30 → 2016-07-12 · 4 obs
● 2016-07-12 04:03:00
○ 2020-01-13 16:25:30
○ 2026-03-26 20:37:22
●NSns1.ulltahossstt.icu2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 12:10:02
● 2026-03-26 20:37:22
●NSns1.ulltahossstt.icu.doc123.net2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 12:10:02
● 2026-03-26 20:37:22
●NSns2.ulltahossstt.icu2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 12:10:02
● 2026-03-26 20:37:22
○NSnsg1.namebrightdns.com2020-01-13 → 2020-01-13 · 4 obs
● 2020-01-13 16:25:30
○ 2026-02-23 12:10:02
○ 2026-03-26 20:37:22
○NSnsg2.namebrightdns.com2020-01-13 → 2020-01-13 · 4 obs
● 2020-01-13 16:25:30
○ 2026-02-23 12:10:02
○ 2026-03-26 20:37:22
●MXmail.doc123.net2026-02-23 → 2026-03-26 · 2 obs
● 2026-03-26 20:37:22
○A115.47.42.1302015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-27 02:46:40
○ 2026-03-26 20:37:22
○A120.27.47.1542015-10-27 → 2016-03-15 · 5 obs
● 2015-10-27 02:46:40
● 2016-03-15 04:20:20
○ 2016-07-12 04:03:00
○ 2026-03-26 20:37:22
○A120.76.200.2522016-07-12 → 2016-07-12 · 4 obs
● 2016-07-12 04:03:00
○ 2020-01-13 16:25:30
○ 2026-03-26 20:37:22
●A38.247.64.1662026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 12:10:02
● 2026-03-26 20:37:22
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-13 → 2020-01-13 · 3 obs
○ 2026-02-23 12:10:02
○ 2026-03-26 20:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doc123.net | ns1.ulltahossstt.icu, ns2.ulltahossstt.icu | - |
✅ Authoritative Response
Server:38.247.64.166
NS records: ns1.ulltahossstt.icu, ns2.ulltahossstt.icu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doc123.net (unsigned zone)
⏱️ Timing
Total: 4930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.247.64.166 |
| NS | 2 | ns2.ulltahossstt.icu, ns1.ulltahossstt.icu |
| MX | 1 | mail.doc123.net (pri: 10) |
| SOA | 1 | ns1.ulltahossstt.icu.doc123.net admin.do |
Analysis
Hierarchy
The parent of mail.doc123.net is doc123.net.
IP Addresses
doc123.net points to a single IP number: 38.247.64.166.
Other host names, for instance mail.borju78.net, ega168.com, hosting4d.net, ns1.ulltahossstt.icu and mail.playboy88.org share IP numbers with doc123.net.
Name Servers
The domain doc123.net is delegated to three name servers: ns1.ulltahossstt.icu, ns2.ulltahossstt.icu and ns1.ulltahossstt.icu.doc123.net.
doc123.net shares name servers with other domains at least partially, for instance ega168.com, hosting4d.net, berita88.net, playboy88.org and borju78.net.
These name servers are often used with ns1.ulltahossstt.icu.ega168.com, ns1.ulltahossstt.icu.hosting4d.net, ns1.ulltahossstt.icu.berita88.net, ns1.ulltahossstt.icu.playboy88.org and ns1.ulltahossstt.icu.borju78.net.
Host names with a single IP number:
ns1.ulltahossstt.icu points to 38.247.64.166.
ns2.ulltahossstt.icu points to 38.247.64.166.
Host names pointing to 38.247.64.166: ns1.ulltahossstt.icu and ns2.ulltahossstt.icu.
Mail Servers
The mail server for doc123.net is mail.doc123.net.
Host name mail.doc123.net resolves to IP 38.247.64.166.