91xueit.com - robtex.com
91xueit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.85.210.182🇺🇸 NAMCHEAP-PH199.85.210.0/24 Proxy route | ||||||
| PTR | nc-ph-5284.web-hosting.com | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768577304 | ||||||
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 | ||||||
Same first word
91xueit.com |
DNS History
7 records (3 active, 4 former)
●NSa.share-dns.com2026-04-13 → 2026-05-10 · 3 obs
● 2026-04-13 02:31:42
● 2026-05-10 15:18:16
●NSb.share-dns.net2026-04-13 → 2026-05-10 · 3 obs
● 2026-04-13 02:31:42
● 2026-05-10 15:18:16
○NSns1.91xueit.com2015-05-31 → 2017-07-10 · 4 obs
● 2017-07-10 12:26:48
○ 2026-04-13 02:31:42
○ 2026-05-10 15:18:16
○A122.112.79.1592015-05-31 → 2015-10-19 · 4 obs
● 2015-10-19 00:23:42
○ 2015-12-18 05:20:38
○ 2026-05-10 15:18:16
●A199.85.210.1822026-04-13 → 2026-05-10 · 3 obs
● 2026-04-13 02:31:42
● 2026-05-10 15:18:16
○A219.148.36.482017-04-10 → 2017-07-10 · 5 obs
● 2017-04-10 10:50:02
● 2017-07-10 12:26:48
○ 2026-04-13 02:31:42
○ 2026-05-10 15:18:16
○A59.46.80.1602015-12-18 → 2016-07-17 · 5 obs
● 2015-12-18 05:20:38
● 2016-07-17 11:08:44
○ 2017-04-10 10:50:02
○ 2026-05-10 15:18:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 91xueit.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91xueit.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.85.210.182 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
91xueit.com resolves to a single IP: 199.85.210.182.
Other host names, for instance www.pppp82.com, www.xuanwajichang.com, 44ctct.com, bbbshe.com and www.lu9999.top share IP numbers with 91xueit.com.
Name Servers
91xueit.com has two name servers: a.share-dns.com and b.share-dns.net.
91xueit.com shares the same name server setup as other domains, for example serify.org, ingcai.cn, 773am.com, shdyongbang.com and xssem.com.
91xueit.com shares some name servers with other domains, for example purestonepartners.com, dsliulian.com, gov-sdqk.bond, yataiqc.com and englishresearchpaper.com.
these name servers are often used with a12.share-dns.com, b12.share-dns.net, a6.share-dns.com, b6.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25
b.share-dns.net points to 172.64.52.239