jsfguru.com - robtex.com
jsfguru.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=1771291435 | ||||||
Subdomains
Same first word
jsfguru.com |
DNS History
8 records (7 active, 1 former)
●NSdns1.registrar-servers.com2015-06-06 → 2026-03-13 · 2 obs
● 2026-03-13 13:59:50
●NSdns2.registrar-servers.com2015-06-06 → 2026-03-13 · 2 obs
● 2026-03-13 13:59:50
●NSdns3.registrar-servers.com2015-06-06 → 2026-03-13 · 2 obs
● 2026-03-13 13:59:50
●NSdns4.registrar-servers.com2015-06-06 → 2026-03-13 · 2 obs
● 2026-03-13 13:59:50
●NSdns5.registrar-servers.com2015-06-06 → 2026-03-13 · 2 obs
● 2026-03-13 13:59:50
●MXmail.jsfguru.com2015-06-06 → 2026-03-13 · 2 obs
● 2026-03-13 13:59:50
○A74.95.34.2342015-06-06 → 2016-03-22 · 4 obs
● 2016-03-22 11:16:06
○ 2016-07-26 23:39:44
○ 2026-03-13 13:59:50
●A98.124.253.2162016-07-26 → 2026-03-13 · 3 obs
● 2016-07-26 23:39:44
● 2026-03-13 13:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jsfguru.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server: 156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsfguru.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.124.253.216 |
| NS | 5 | dns1.registrar-servers.com, dns2.registrar-servers.com... |
| MX | 1 | mail.jsfguru.com (pri: 10) |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
jsfguru.com is parent of mailer.jsfguru.com and mail.jsfguru.com.
IP Addresses
jsfguru.com points to a single IP number: 98.124.253.216.
other host names for instance www.crazyflx.com, newt1.www.crazyflx.com, 1.2.crazyflx.com, porchgoodies.com and a013.ap.crazyflx.com share IP numbers with jsfguru.com.
Name Servers
jsfguru.com is delegated to five name servers: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
jsfguru.com at least partially shares name servers with other domains, for instance evolaro.com, obi-gw.minet.is, consciouslybrilliant.com, jpglassworks.com and fetely.com.
Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Host names with one IP number: dns3.registrar-servers.com points to 156.154.132.200; dns4.registrar-servers.com points to 156.154.133.200; dns5.registrar-servers.com points to 156.154.132.200.
Host names that point to 156.154.132.200: dns1.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com.
Host names that point to 156.154.133.200: dns2.registrar-servers.com and dns4.registrar-servers.com.
Mail Servers
jsfguru.com is handled by a single mail server, mail.jsfguru.com.
Host name mail.jsfguru.com points to IP address 107.170.228.182.