whcyedu.com - robtex.com
whcyedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.92.71.197🇭🇰 POWERLINE-HK154.92.64.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1732870412 | ||||||
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=1774531507 | ||||||
Same first word
whcyedu.com |
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns21.hichina.com2015-11-29 → 2017-02-19 · 4 obs
● 2017-02-19 14:51:02
○ 2019-04-18 10:18:14
○ 2026-03-26 13:45:08
○NSdns22.hichina.com2015-11-29 → 2017-02-19 · 4 obs
● 2017-02-19 14:51:02
○ 2019-04-18 10:18:14
○ 2026-03-26 13:45:08
○NSjm1.dns.com2019-04-18 → 2019-04-18 · 3 obs
● 2019-04-18 10:18:14
○ 2026-03-26 13:45:08
○NSjm2.dns.com2019-04-18 → 2019-04-18 · 3 obs
● 2019-04-18 10:18:14
○ 2026-03-26 13:45:08
●NSns1.julydns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 13:45:08
●NSns2.julydns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 13:45:08
○A104.164.167.972019-04-18 → 2019-04-18 · 3 obs
● 2019-04-18 10:18:14
○ 2026-03-26 13:45:08
○A112.125.17.1032015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-29 19:30:02
○ 2026-03-26 13:45:08
○A119.10.59.1522016-07-13 → 2017-02-19 · 5 obs
● 2016-07-13 15:49:50
● 2017-02-19 14:51:02
○ 2019-04-18 10:18:14
○ 2026-03-26 13:45:08
●A154.92.71.1972026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 13:45:08
○A59.175.153.1142015-11-29 → 2016-03-15 · 5 obs
● 2015-11-29 19:30:02
● 2016-03-15 03:52:10
○ 2016-07-13 15:49:50
○ 2026-03-26 13:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| whcyedu.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whcyedu.com (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.92.71.197 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
whcyedu.com resolves to one IP number: 154.92.71.197.
Other host names, for example ci-xi.net, share IP numbers with whcyedu.com.
Name Servers
whcyedu.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
whcyedu.com at least partially shares name servers with other domains, including spcvs.com, barcelonazhinan.com, qmdj66.com, zgppfzxh.com and infinitand.com.
Hostnames with a single IP:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.