jsengineering.us - dns.ninja
jsengineering.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785169450 | ||||||
Same first word
jsengineering.co.nz |
jsengineering.us |
jsengineering.com |
jsengineering.pro |
jsengineering.ee |
jsengineering.com.au |
Similar names
DNS History
15 records (8 active, 7 former)
●NSns.lh.pl2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
●NSns2.lighthosting.net2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
○NSns29.1and1.com2015-07-21 → 2019-03-22 · 4 obs
● 2019-03-22 18:31:10
○ 2026-04-19 23:09:24
○ 2026-07-27 16:54:24
○NSns30.1and1.com2015-07-21 → 2019-03-22 · 4 obs
● 2019-03-22 18:31:10
○ 2026-04-19 23:09:24
○ 2026-07-27 16:54:24
●MXalt1.aspmx.l.google.com2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
●MXalt2.aspmx.l.google.com2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
●MXalt3.aspmx.l.google.com2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
●MXalt4.aspmx.l.google.com2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
●MXaspmx.l.google.com2026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
○MXmx00.1and1.com2015-07-21 → 2019-03-22 · 4 obs
● 2019-03-22 18:31:10
○ 2026-04-19 23:09:24
○ 2026-07-27 16:54:24
○MXmx01.1and1.com2015-07-21 → 2019-03-22 · 4 obs
● 2019-03-22 18:31:10
○ 2026-04-19 23:09:24
○ 2026-07-27 16:54:24
○A216.250.121.92017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 10:45:24
○ 2019-03-22 18:31:10
○ 2026-07-27 16:54:24
●A5.252.230.1092026-04-19 → 2026-07-27 · 3 obs
● 2026-04-19 23:09:24
● 2026-07-27 16:54:24
○A74.208.236.1072019-03-22 → 2019-03-22 · 4 obs
● 2019-03-22 18:31:10
○ 2026-04-19 23:09:24
○ 2026-07-27 16:54:24
○A74.208.30.972015-07-21 → 2016-06-19 · 4 obs
● 2016-06-19 22:50:30
○ 2017-02-15 10:45:24
○ 2026-07-27 16:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | 15 records |
| jsengineering.us | ns.lh.pl, ns2.lighthosting.net | - |
✅ Authoritative Response
Server:52.57.104.17
NS records: ns.lh.pl, ns2.lighthosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsengineering.us (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.252.230.109 |
| NS | 2 | ns2.lighthosting.net, ns.lh.pl |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:_ |
| SOA | 1 | ns.lh.pl root.lh.pl |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (b.cctld.us, f.cctld.us, k.cctld.us...)
Analysis
IP Addresses
jsengineering.us resolves to just one IP address, 5.252.230.109.
Two other host names, along with swmichal.lukow.pl, szufel.com and edusa.pl, also share IP numbers with jsengineering.us.
Name Servers
jsengineering.us uses two name servers for its delegation: ns2.lighthosting.net and ns.lh.pl.
jsengineering.us shares its NS records with other domains, for example tlumaczeniaprzysiegle.org, oknomaster.by, mecfibre.pl and two others.
jsengineering.us shares at least some of its name servers with other domains, including przewodnikliteracki.pl, winopedia.pl, canclos.org and two others.
These name servers are frequently seen alongside the name servers ns2.lh.pl.
The two host names ns2.lighthosting.net and ns.lh.pl each have a pair of IP addresses: ns2.lighthosting.net has 18.198.204.241 and 52.57.104.17, and ns.lh.pl has 3.67.205.197 and 3.76.92.90.
Mail Servers
Mail for jsengineering.us is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between jsengineering.us and other domains, including ns500754.ns500754.ns500742.ns500731.ns500731.ns500688.ns500671.ns500704.ns500704.ns500704.ns500704.ns500688.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500671.ns500671.ns500754.ns500704.ns500704.ns500688.ns500704.ns500688.ns500291.ns500291.ns500666.tenderladiesbz.com, attendlab.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 142.251.167.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.