lab-sci.com - robtex.com
lab-sci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.27.78.186🇦🇺 NetLab103.27.78.0/24 SDN Premium Network | ||||||
| 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.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.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=1781609130 | ||||||
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=1783851642 | ||||||
Same first word
lab-sci.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.ce.net.cn2015-07-05 → 2017-08-16 · 4 obs
● 2017-08-16 14:25:50
○ 2026-02-17 11:41:42
○ 2026-07-12 10:30:06
●NSns1.judns.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 11:41:42
● 2026-07-12 10:30:06
●NSns1.julydns.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 11:41:42
● 2026-07-12 10:30:06
●NSns2.judns.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 11:41:42
● 2026-07-12 10:30:06
●NSns2.julydns.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 11:41:42
● 2026-07-12 10:30:06
○MXmx.zmail.net.cn2015-07-05 → 2017-08-16 · 4 obs
● 2017-08-16 14:25:50
○ 2026-02-17 11:41:42
○ 2026-07-12 10:30:06
●A103.27.78.1862026-06-18 → 2026-07-12 · 3 obs
● 2026-06-18 01:45:26
● 2026-07-12 10:30:06
○A103.27.78.2092026-03-17 → 2026-06-14 · 5 obs
● 2026-03-17 11:47:50
● 2026-06-14 12:50:50
○ 2026-06-18 01:45:26
○ 2026-07-12 10:30:06
○A123.100.3.152015-07-05 → 2017-08-16 · 4 obs
● 2017-08-16 14:25:50
○ 2026-02-17 11:41:42
○ 2026-07-12 10:30:06
○A43.249.207.2052026-02-17 → 2026-03-15 · 5 obs
● 2026-02-17 11:41:42
● 2026-03-15 02:58:42
○ 2026-03-17 11:47:50
○ 2026-07-12 10:30:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lab-sci.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 lab-sci.com (unsigned zone)
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.27.78.186 |
| 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
lab-sci.com directs to one IP number, which is 103.27.78.186.
Among the host names that share IP numbers with lab-sci.com are mticn.com, www.924ka.com, cysmzx.com and two others.
Name Servers
The domain lab-sci.com is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
lab-sci.com has at least partial name server overlap with other domains, such as zgchyb.com, 0571lihua.com, live-xingkongty.xyz and two others.
It is common to see these name servers used together with name servers ns1.onclouddns.com and ns2.onclouddns.com.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.