sci-lab.com - dns.ninja
sci-lab.com
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=1786657299 | ||||||
Subdomains
hydrogen.sci-lab.com |
Same first word
Similar names
csi-lab.com |
ci-labs.com |
basil-c.com |
cis-lab.com |
lab-sci.com |
isc-lab.com |
ics-lab.com |
ic-labs.com |
sabi-lc.com |
l-basic.com |
cis-lab.org |
basil-c.net |
ibs-cal.com |
csi-lab.net |
sic-lab.com |
DNS History
13 records (7 active, 6 former)
●NSd.ns.buddyns.com2026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 04:36:44
● 2026-08-13 21:52:44
●NSg.ns.buddyns.com2026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 04:36:44
● 2026-08-13 21:52:44
●NShydrogen.sci-lab.com2026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 04:36:44
● 2026-08-13 21:52:44
●NSi.ns.buddyns.com2026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 04:36:44
● 2026-08-13 21:52:44
○NSns.sentex.ca2007-08-25 → 2016-07-14 · 4 obs
● 2016-07-14 23:46:40
○ 2026-02-15 04:36:44
○ 2026-08-13 21:52:44
○NSns2.sentex.ca2007-08-25 → 2016-07-14 · 4 obs
● 2016-07-14 23:46:40
○ 2026-02-15 04:36:44
○ 2026-08-13 21:52:44
○NSns2.sentex.net2007-08-25 → 2016-07-14 · 4 obs
● 2016-07-14 23:46:40
○ 2026-02-15 04:36:44
○ 2026-08-13 21:52:44
●A138.197.174.2022026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 04:36:44
● 2026-08-13 21:52:44
○A205.211.165.242007-08-25 → 2007-08-25 · 3 obs
○ 2015-06-10 00:57:24
○ 2026-08-13 21:52:44
●A2604:a880:cad:d0::48:a0012026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 04:36:44
● 2026-08-13 21:52:44
○A2607:f3e0:0:1::172016-07-14 → 2016-07-14 · 4 obs
● 2016-07-14 23:46:40
○ 2026-02-15 04:36:44
○ 2026-08-13 21:52:44
○A64.7.153.172015-06-10 → 2016-07-14 · 5 obs
● 2015-06-10 00:57:24
● 2016-07-14 23:46:40
○ 2026-02-15 04:36:44
○ 2026-08-13 21:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| sci-lab.com | d.ns.buddyns.com, g.ns.buddyns.com, i.ns.buddyns.com | 6 records |
✅ Authoritative Response
Server:192.184.93.99
NS records: d.ns.buddyns.com, g.ns.buddyns.com, i.ns.buddyns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sci-lab.com (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.197.174.202 |
| AAAA | 1 | 2604:a880:cad:d0::48:a001 |
| NS | 3 | i.ns.buddyns.com, d.ns.buddyns.com... |
| MX | 1 | smtp.sentex.ca (pri: 10) |
| TXT | 1 | v=spf1 mx a:vmail.sentex.ca include:sent |
| SOA | 1 | hydrogen.sci-lab.com jjackson.gandmgloba |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (d.ns.buddyns.com, d.ns.buddyns.com, g.ns.buddyns.com...)
Analysis
Hierarchy
sci-lab.com is the parent zone for hydrogen.sci-lab.com.
IP Addresses
sci-lab.com directs to two IP numbers, 138.197.174.202 and 2604:a880:cad:d0::48:a001
Name Servers
The domain sci-lab.com is delegated to these four name servers: hydrogen.sci-lab.com, d.ns.buddyns.com, g.ns.buddyns.com and i.ns.buddyns.com.
sci-lab.com partially shares its NS delegation with several other domains, including epk.com.pl, bradjonesllc.com, danpollock.org and two others.
In DNS configurations, these name servers often share authority with b.ns.buddyns.com, c.ns.buddyns.com, e.ns.buddyns.com and 7 other name servers.
Hosts with two IP numbers each:
d.ns.buddyns.com points to 107.191.99.111 and 2604:180:2:4cf::3.
g.ns.buddyns.com points to 192.184.93.99 and 2604:180:1:92a::3.
i.ns.buddyns.com points to 104.156.154.252 and 2602:f7f8:7:24::a.
Hosts that resolve to one IP address:
hydrogen.sci-lab.com points to 67.43.130.68.
Mail Servers
sci-lab.com routes its mail through a single mail server, smtp.sentex.ca.
sci-lab.com has the same mail server arrangement as a number of other domains, for example toothvet.ca, lorrex.com, doonsouthdental.ca and two more.
sci-lab.com shares at least some of its mail servers with other domains — for example hallmancadillac.com, scrappincanuck.com, bonusbucks.ca and two more.
It is common for these mail servers to co-occur with offsite.sentex.ca, smtp2.sentex.ca, smtp1.sentex.ca and smtp1c.sentex.ca as mail servers.
smtp.sentex.ca directs to 10 IP numbers, including 64.7.153.10, 64.7.153.30 and 67.43.128.2, along with 7 other.