justfst.com - robtex.com

justfst.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:92ba🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:279f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.159Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.186🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaleena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2651🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A2803:f800:50::6ca2:c251🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaleena.ns.cloudflare.com
A2a06:98c1:50::ac40:2251🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaleena.ns.cloudflare.com
A108.162.194.81🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A162.159.38.81Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A172.64.34.81🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
NSignacio.ns.cloudflare.com
A2606:4700:58::a29f:2c52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A2803:f800:50::6ca2:c352🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignacio.ns.cloudflare.com
A2a06:98c1:50::ac40:2352🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignacio.ns.cloudflare.com
A108.162.195.82🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A162.159.44.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A172.64.35.82🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.39.159, 172.67.146.186
IPv62606:4700:3034::ac43:92ba, 2606:4700:3037::6815:279f
SOAaleena.ns.cloudflare.comdns@cloudflare.com serial=2399458064

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774569617

Same first word

justfst.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSaleena.ns.cloudflare.comignacio.ns.cloudflare.coma.share-dns.comb.share-dns.netdns25.hichina.comdns26.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.39.159172.67.146.1862606:4700:3034::ac43:92ba2606:4700:3037::6815:279f223.5.168.338.12.72.193
○NSa.share-dns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:02:00
●NSaleena.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2019-01-25 09:20:46
● 2026-03-27 00:02:00
○NSb.share-dns.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:02:00
○NSdns25.hichina.com2015-08-04 → 2019-01-25 · 3 obs
● 2015-08-04 07:53:46
● 2019-01-25 09:20:46
○ 2026-03-27 00:02:00
○NSdns26.hichina.com2015-08-04 → 2019-01-25 · 3 obs
● 2015-08-04 07:53:46
● 2019-01-25 09:20:46
○ 2026-03-27 00:02:00
●NSignacio.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2019-01-25 09:20:46
● 2026-03-27 00:02:00
○MXmxn.mxhichina.com2015-08-04 → 2019-01-25 · 3 obs
● 2015-08-04 07:53:46
● 2019-01-25 09:20:46
○ 2026-03-27 00:02:00
○MXmxw.mxhichina.com2015-08-04 → 2019-01-25 · 3 obs
● 2015-08-04 07:53:46
● 2019-01-25 09:20:46
○ 2026-03-27 00:02:00
●A104.21.39.1592026-03-27 → 2026-03-27 · 2 obs
○ 2019-01-25 09:20:46
● 2026-03-27 00:02:00
●A172.67.146.1862026-03-27 → 2026-03-27 · 2 obs
○ 2019-01-25 09:20:46
● 2026-03-27 00:02:00
○A223.5.168.32015-08-04 → 2019-01-25 · 3 obs
● 2015-08-04 07:53:46
● 2019-01-25 09:20:46
○ 2026-03-27 00:02:00
●A2606:4700:3034::ac43:92ba2026-03-27 → 2026-03-27 · 2 obs
○ 2019-01-25 09:20:46
● 2026-03-27 00:02:00
●A2606:4700:3037::6815:279f2026-03-27 → 2026-03-27 · 2 obs
○ 2019-01-25 09:20:46
● 2026-03-27 00:02:00
○A38.12.72.1932026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 00:02:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
justfst.comaleena.ns.cloudflare.com, ignacio.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.81

NS records: aleena.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justfst.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.159, 172.67.146.186
AAAA22606:4700:3037::6815:279f, 2606:4700:3034::ac43:92ba
NS2aleena.ns.cloudflare.com, ignacio.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aleena.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aleena.ns.cloudflare.com, aleena.ns.cloudflare.com, aleena.ns.cloudflare.com...)

Analysis

IP Addresses

justfst.com points to four IP numbers: 2606:4700:3034::ac43:92ba, 2606:4700:3037::6815:279f, 104.21.39.159 and 172.67.146.186.

Other host names including www.airlinepilotcentral.com, gdetoedet.ru, infoengine.pl, czbjhb.com and longbranchjadegarden.com share IP numbers with justfst.com.

Name Servers

justfst.com's delegation uses two name servers, aleena.ns.cloudflare.com and ignacio.ns.cloudflare.com.

justfst.com shares the same name server setup as other domains, for example sxsndb.com, dashebei.com, lsyak.com, tgwhcm1.com and roselline.com.

justfst.com at least partially shares name servers with other domains, including eibl.com, ecclestons.com, 004430.com, perceptionflux.net and dashnexus.org.

these name servers are commonly used together with abdullah.ns.cloudflare.com, kelly.ns.cloudflare.com and dexter.ns.cloudflare.com.

Host names with six IP numbers:

aleena.ns.cloudflare.com points to: 2606:4700:50::a29f:2651, 2803:f800:50::6ca2:c251, 2a06:98c1:50::ac40:2251, 108.162.194.81, 162.159.38.81 and 172.64.34.81.

ignacio.ns.cloudflare.com points to: 2606:4700:58::a29f:2c52, 2803:f800:50::6ca2:c352, 2a06:98c1:50::ac40:2352, 108.162.195.82, 162.159.44.82 and 172.64.35.82.