justfirst.com - dns.ninja
justfirst.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=1786782864 | ||||||
Subdomains
www.justfirst.com |
Same first word
justfirst.com |
DNS History
7 records (4 active, 3 former)
●NSns1.parkingcrew.net2015-05-04 → 2026-08-15 · 2 obs
● 2026-08-15 08:41:56
●NSns2.parkingcrew.net2015-05-04 → 2026-08-15 · 2 obs
● 2026-08-15 08:41:56
●MXmail.h-email.net2015-05-04 → 2026-08-15 · 5 obs
● 2026-03-25 06:15:36
○ 2026-03-26 01:28:00
● 2026-04-03 17:19:50
● 2026-08-15 08:41:56
●A104.247.81.992026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 06:15:36
● 2026-08-15 08:41:56
○A185.53.177.72015-05-04 → 2016-03-26 · 6 obs
● 2015-10-18 21:38:28
○ 2015-12-22 03:11:48
● 2016-03-26 00:29:44
○ 2017-02-02 16:49:30
○ 2026-08-15 08:41:56
○A185.53.178.72017-02-02 → 2018-06-15 · 5 obs
● 2017-02-02 16:49:30
● 2018-06-15 01:51:48
○ 2026-03-25 06:15:36
○ 2026-08-15 08:41:56
○A54.72.9.512015-12-22 → 2015-12-22 · 4 obs
● 2015-12-22 03:11:48
○ 2016-03-26 00:29:44
○ 2026-08-15 08:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| justfirst.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for justfirst.com (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.justfirst |
Analysis
Hierarchy
The domain www.justfirst.com falls under the parent justfirst.com.
IP Addresses
justfirst.com points to a single IP number: 104.247.81.99.
Additional host names — biac.cd, mail.raiseit.com.ua, etrainer.info and two others — share IP numbers with justfirst.com.
Name Servers
justfirst.com has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
justfirst.com shares its name server setup with other domains, including venitian.com, feelthesun.com, javpop.tv and two others.
At least some of justfirst.com's name servers are shared with other domains, for example floorworks.com.au, 115.105.228.static-delhi.tcl.net.in, ns2.root.ns4.ns1.scornar.com and two more.
Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.
Mail Servers
justfirst.com has one mail server: mail.h-email.net.
justfirst.com shares the same mail server setup as other domains, including cango.de, n20286z157l30.static.ctmip.net, gynekologi.nu and two others.
mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.