jump-sys.com - robtex.com

jump-sys.com

DNSSEC⚠️ Not signed
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa4.share-dns.com ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb4.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1776189137

Same first word

jump-sys.com

DNS History

18 records (4 active, 14 former)

2017201820192020202120222023202420252026NSa.share-dns.coma4.share-dns.comb.share-dns.netb4.share-dns.netexpire1.gname-dns.comexpire2.gname-dns.comkaiser.ns.cloudflare.comns15.xincache.comns16.xincache.comstevie.ns.cloudflare.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.35.20172.67.211.702606:4700:3031::6815:23142606:4700:3034::ac43:d34661.155.152.165CNAMEexp.gs-cdn.com
●NSa.share-dns.com2026-04-10 → 2026-04-14 · 3 obs
○ 2026-03-30 18:45:06
● 2026-04-10 05:14:30
● 2026-04-14 18:06:32
●NSa4.share-dns.com2026-04-10 → 2026-04-14 · 3 obs
○ 2026-03-30 18:45:06
● 2026-04-10 05:14:30
● 2026-04-14 18:06:32
●NSb.share-dns.net2026-04-10 → 2026-04-14 · 3 obs
○ 2026-03-30 18:45:06
● 2026-04-10 05:14:30
● 2026-04-14 18:06:32
●NSb4.share-dns.net2026-04-10 → 2026-04-14 · 3 obs
○ 2026-03-30 18:45:06
● 2026-04-10 05:14:30
● 2026-04-14 18:06:32
○NSexpire1.gname-dns.com2026-03-17 → 2026-03-30 · 5 obs
○ 2026-02-24 07:19:00
● 2026-03-17 03:09:20
● 2026-03-30 18:45:06
○ 2026-04-10 05:14:30
○ 2026-04-14 18:06:32
○NSexpire2.gname-dns.com2026-03-17 → 2026-03-30 · 5 obs
○ 2026-02-24 07:19:00
● 2026-03-17 03:09:20
● 2026-03-30 18:45:06
○ 2026-04-10 05:14:30
○ 2026-04-14 18:06:32
○NSkaiser.ns.cloudflare.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-01 11:48:18
● 2026-02-24 07:19:00
○ 2026-03-17 03:09:20
○ 2026-04-14 18:06:32
○NSns15.xincache.com2016-07-22 → 2017-04-01 · 4 obs
● 2016-07-22 04:46:22
● 2017-04-01 11:48:18
○ 2026-02-24 07:19:00
○ 2026-04-14 18:06:32
○NSns16.xincache.com2016-07-22 → 2017-04-01 · 4 obs
● 2016-07-22 04:46:22
● 2017-04-01 11:48:18
○ 2026-02-24 07:19:00
○ 2026-04-14 18:06:32
○NSstevie.ns.cloudflare.com2026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-01 11:48:18
● 2026-02-24 07:19:00
○ 2026-03-17 03:09:20
○ 2026-04-14 18:06:32
○MXmxbiz1.qq.com2016-07-22 → 2017-04-01 · 4 obs
● 2016-07-22 04:46:22
● 2017-04-01 11:48:18
○ 2026-02-24 07:19:00
○ 2026-04-14 18:06:32
○MXmxbiz2.qq.com2016-07-22 → 2017-04-01 · 4 obs
● 2016-07-22 04:46:22
● 2017-04-01 11:48:18
○ 2026-02-24 07:19:00
○ 2026-04-14 18:06:32
○A104.21.35.202026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-01 11:48:18
● 2026-02-24 07:19:00
○ 2026-03-17 03:09:20
○ 2026-04-14 18:06:32
○A172.67.211.702026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-01 11:48:18
● 2026-02-24 07:19:00
○ 2026-03-17 03:09:20
○ 2026-04-14 18:06:32
○A2606:4700:3031::6815:23142026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-01 11:48:18
● 2026-02-24 07:19:00
○ 2026-03-17 03:09:20
○ 2026-04-14 18:06:32
○A2606:4700:3034::ac43:d3462026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-01 11:48:18
● 2026-02-24 07:19:00
○ 2026-03-17 03:09:20
○ 2026-04-14 18:06:32
○A61.155.152.1652016-07-22 → 2017-04-01 · 4 obs
● 2016-07-22 04:46:22
● 2017-04-01 11:48:18
○ 2026-02-24 07:19:00
○ 2026-04-14 18:06:32
○CNAMEexp.gs-cdn.com2026-03-17 → 2026-03-30 · 4 obs
● 2026-03-17 03:09:20
● 2026-03-30 18:45:06
○ 2026-04-10 05:14:30
○ 2026-04-14 18:06:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
jump-sys.comb4.share-dns.net, a4.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jump-sys.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a4.share-dns.com)

Analysis

Name Servers

jump-sys.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

jump-sys.com at least partially shares its name servers with other domains, for instance iredfish.com, fstsmh.com, copyhope.com, givnin.com and szxinda.com.

These name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Host names with a single IP number:

The host names a4.share-dns.com and a.share-dns.com point to 172.64.53.25.

The host names b4.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a4.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b4.share-dns.net and b.share-dns.net.