ycteach.com - robtex.com
ycteach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.97.244.214🇧🇷 Vtal200.97.192.0/18 DXTL TECH | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1784202681 | ||||||
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=1786395469 | ||||||
Same first word
ycteach.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSf1g1ns1.dnspod.net2016-12-20 → 2018-09-01 · 4 obs
● 2018-09-01 23:32:54
○ 2026-04-08 23:55:40
○ 2026-08-10 21:05:50
○NSf1g1ns2.dnspod.net2016-12-20 → 2018-09-01 · 4 obs
● 2018-09-01 23:32:54
○ 2026-04-08 23:55:40
○ 2026-08-10 21:05:50
○NSns1.judns.com2026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 02:21:10
○ 2026-08-08 23:02:14
○ 2026-08-10 21:05:50
●NSns1.julydns.com2026-05-09 → 2026-08-10 · 3 obs
● 2026-05-09 02:21:10
● 2026-08-10 21:05:50
●NSns1.onclouddns.com2026-08-08 → 2026-08-10 · 3 obs
● 2026-08-08 23:02:14
● 2026-08-10 21:05:50
○NSns2.judns.com2026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 02:21:10
○ 2026-08-08 23:02:14
○ 2026-08-10 21:05:50
●NSns2.julydns.com2026-05-09 → 2026-08-10 · 3 obs
● 2026-05-09 02:21:10
● 2026-08-10 21:05:50
●NSns2.onclouddns.com2026-08-08 → 2026-08-10 · 3 obs
● 2026-08-08 23:02:14
● 2026-08-10 21:05:50
●A200.97.244.2142026-08-08 → 2026-08-10 · 3 obs
● 2026-08-08 23:02:14
● 2026-08-10 21:05:50
○A47.76.204.682026-05-09 → 2026-05-09 · 3 obs
○ 2026-08-08 23:02:14
○ 2026-08-10 21:05:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ycteach.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ycteach.com (unsigned zone)
⏱️ Timing
Total: 212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.97.244.214 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)
Analysis
IP Addresses
ycteach.com resolves to just one IP address, 200.97.244.214.
buycao.com, for instance, is one of the other host names sharing IP numbers with ycteach.com.
Name Servers
The NS records for ycteach.com point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between ycteach.com and other domains — lnscf.com, feidubook.net, ld8668.com and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.
Both ns1.onclouddns.com and ns2.onclouddns.com resolve to 162.159.27.251 IP addresses each.