rlab.ac.cn - robtex.com
rlab.ac.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
ac.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027268859 | ||||||
Same first word
rlab.ac.cn |
rlab.lv |
rlab.com |
rlab.net.cn |
rlab.be |
rlab.ch |
rlab.ovh |
rlab.co.kr |
rlab.pt |
rlab.com.ua |
rlab.it |
rlab.net |
rlab.io |
rlab.ru |
rlab.nyc |
rlab.pro |
rlab.ir |
rlab.me |
rlab.info |
rlab.org.uk |
rlab.de |
rlab.org |
rlab.xyz |
Similar names
DNS History
5 records (2 active, 3 former)
●NSa.share-dns.com2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 17:33:18
● 2026-05-11 22:11:00
●NSb.share-dns.net2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 17:33:18
● 2026-05-11 22:11:00
○NSns13.xincache.com2017-12-13 → 2017-12-13 · 3 obs
○ 2026-05-01 17:33:18
○ 2026-05-11 22:11:00
○NSns14.xincache.com2017-12-13 → 2017-12-13 · 3 obs
○ 2026-05-01 17:33:18
○ 2026-05-11 22:11:00
○A159.226.97.842017-12-13 → 2017-12-13 · 3 obs
○ 2026-05-01 17:33:18
○ 2026-05-11 22:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rlab.ac.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rlab.ac.cn (unsigned zone)
⏱️ Timing
Total: 832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
Analysis
Name Servers
rlab.ac.cn has two name servers: a.share-dns.com and b.share-dns.net.
rlab.ac.cn shares the same name server setup as other domains, for example tofftex.com, mdlinklab.com, 4tt2.com, sdldkt.com and drezet.com.
rlab.ac.cn shares some name servers with other domains, for example bjznjyy.com, smartwikibd.net, 551108ldccz5.shop, lpjkqscfwpt.com and savitarpro.com.
these name servers are often used with a10.share-dns.com, b10.share-dns.net, a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com and b7.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