sem-sci.com - robtex.com
sem-sci.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=1784488932 | ||||||
Same first word
Similar names
esi-cms.com |
msi-ecs.ph |
ssc-mie.com |
cims-es.de |
ics-ems.com |
msci-es.com |
msi-ecs.com |
msi-ecs.com.ph |
sms-cie.de |
sms-cie.biz |
cs-semi.top |
sec-sim.com |
cesi-ms.com |
DNS History
6 records (5 active, 1 former)
●NSns1.name.com2026-04-30 → 2026-07-19 · 3 obs
● 2026-04-30 23:07:38
● 2026-07-19 19:30:42
○A69.64.147.2422015-06-26 → 2015-06-26 · 3 obs
○ 2015-11-03 18:48:56
○ 2026-07-19 19:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| sem-sci.com | ns1kwy.name.com, ns2glx.name.com, ns3nrz.name.com, ns4blx.name.com | 8 records |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns1kwy.name.com, ns2glx.name.com, ns3nrz.name.com, ns4blx.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sem-sci.com (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1kwy.name.com, ns2glx.name.com... |
| TXT | 1 | UNUSED |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1kwy.name.com, ns1kwy.name.com, ns2glx.name.com...)
Analysis
Name Servers
Delegation for sem-sci.com is to five name servers: ns1.name.com, ns1kwy.name.com, ns2glx.name.com and two others.
sem-sci.com partially shares its NS delegation with several other domains, including dakard.com, shamelesslypimpingmyself.com, animalnet.com and two others.
In DNS configurations, these name servers often share authority with ns3nrz.name.com, ns4blx.name.com, ns1cnb.name.com and 7 other name servers.
Host names with two IP numbers:
ns1.name.com maps to two IP addresses — 163.114.216.17 and 2a00:edc0:107::1.
ns1kwy.name.com maps to two IP addresses — 163.114.216.17 and 2a00:edc0:107::1.
ns2glx.name.com maps to two IP addresses — 163.114.216.49 and 2402:cf80:107::1.
ns3nrz.name.com maps to two IP addresses — 163.114.217.17 and 2a00:edc0:107::49.
ns4blx.name.com maps to two IP addresses — 163.114.217.49 and 2402:cf80:107::49.
These two host names — ns1.name.com and ns1kwy.name.com — each point to 2a00:edc0:107::1 IP addresses.
These two host names — ns1.name.com and ns1kwy.name.com — each point to 163.114.216.17 IP addresses.