ytyang.com - robtex.com
ytyang.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.170.20🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| PTR | bought.shiyuekehui.com | ||||||
| NS | ns1.ytyang.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.ytyang.com ⚠️ Not in zone NS records | ||||||
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=1778424886 | ||||||
Subdomains
www.ytyang.com |
Same first word
ytyang.com |
DNS History
21 records (3 active, 18 former)
○NSns1.namebrightdns.com2015-08-12 → 2017-04-20 · 6 obs
● 2015-08-12 14:24:46
○ 2015-12-18 07:04:10
● 2016-03-21 04:20:44
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○ 2015-12-18 07:04:10
● 2016-03-21 04:20:44
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
●NSns1.ytyang.com2026-03-29 → 2026-05-10 · 3 obs
○ 2017-04-20 02:10:10
● 2026-03-29 12:12:24
● 2026-05-10 15:04:36
● 2026-03-29 12:12:24
● 2026-05-10 15:04:36
○NSns2.namebrightdns.com2015-08-12 → 2017-04-20 · 4 obs
● 2015-08-12 14:24:46
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
●NSns2.ytyang.com2026-03-29 → 2026-05-10 · 3 obs
○ 2017-04-20 02:10:10
● 2026-03-29 12:12:24
● 2026-05-10 15:04:36
● 2026-03-29 12:12:24
● 2026-05-10 15:04:36
○NSnsg2.namebrightdns.com2015-12-18 → 2015-12-18 · 4 obs
○ 2015-08-12 14:24:46
● 2015-12-18 07:04:10
○ 2016-03-21 04:20:44
○ 2026-05-10 15:04:36
● 2015-12-18 07:04:10
○ 2016-03-21 04:20:44
○ 2026-05-10 15:04:36
○A107.23.160.2182015-12-18 → 2015-12-18 · 4 obs
○ 2015-08-12 14:24:46
● 2015-12-18 07:04:10
○ 2016-03-21 04:20:44
○ 2026-05-10 15:04:36
● 2015-12-18 07:04:10
○ 2016-03-21 04:20:44
○ 2026-05-10 15:04:36
○A107.23.198.2402016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-21 04:20:44
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
●A108.186.170.202026-03-29 → 2026-05-10 · 3 obs
○ 2017-04-20 02:10:10
● 2026-03-29 12:12:24
● 2026-05-10 15:04:36
● 2026-03-29 12:12:24
● 2026-05-10 15:04:36
○A52.0.184.2112017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-12 12:56:06
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○A52.206.43.2342016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-21 04:20:44
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
○A52.21.180.2332016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-18 07:04:10
● 2016-03-21 04:20:44
○ 2016-09-12 12:56:06
○ 2026-05-10 15:04:36
● 2016-03-21 04:20:44
○ 2016-09-12 12:56:06
○ 2026-05-10 15:04:36
○A52.3.120.902016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-18 07:04:10
● 2016-03-21 04:20:44
○ 2016-09-12 12:56:06
○ 2026-05-10 15:04:36
● 2016-03-21 04:20:44
○ 2016-09-12 12:56:06
○ 2026-05-10 15:04:36
○A52.4.72.1372016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-21 04:20:44
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
○A54.164.249.2552017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-12 12:56:06
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○A54.174.31.2542015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 14:24:46
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○A54.208.74.2152015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 14:24:46
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
○A54.209.90.812015-12-18 → 2015-12-18 · 4 obs
○ 2015-08-12 14:24:46
● 2015-12-18 07:04:10
○ 2016-03-21 04:20:44
○ 2026-05-10 15:04:36
● 2015-12-18 07:04:10
○ 2016-03-21 04:20:44
○ 2026-05-10 15:04:36
○A54.210.33.1902016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-21 04:20:44
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
○A54.236.123.2242016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-21 04:20:44
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-12 → 2016-09-12 · 4 obs
● 2015-08-12 14:24:46
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
● 2016-09-12 12:56:06
○ 2017-04-20 02:10:10
○ 2026-05-10 15:04:36
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-12 12:56:06
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
● 2017-04-20 02:10:10
○ 2026-03-29 12:12:24
○ 2026-05-10 15:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| ytyang.com | ns1.ytyang.com, ns2.ytyang.com | 8 records |
✅ Authoritative Response
Server:172.247.11.194
NS records: ns1.ytyang.com, ns2.ytyang.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ytyang.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.170.20 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (ns1.ytyang.com, ns1.ytyang.com, ns1.ytyang.com...)
Analysis
Hierarchy
ytyang.com is parent of www.ytyang.com.
IP Addresses
ytyang.com points to a single IP: 108.186.170.20.
Other host names such as sktfun.com and www.ytyang.com share IP numbers with ytyang.com.
Name Servers
ytyang.com's delegation is to two name servers ns1.ytyang.com and ns2.ytyang.com.