differenceengine.sg - dns.ninja
differenceengine.sg
sg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2606090730 | ||||||
Same first word
differenceengine.net |
differenceengine.com |
differenceengine.agency |
differenceengine.sg |
differenceengine.org.uk |
differenceengine.se |
DNS History
12 records (11 active, 1 former)
●NSns05.usonyx.net2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●NSns06.usonyx.net2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●NSns09.usonyx.net2026-06-09 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●NSns1.usonyx.net2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●NSns10.usonyx.net2026-06-09 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●MXalt1.aspmx.l.google.com2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●MXalt2.aspmx.l.google.com2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●MXalt3.aspmx.l.google.com2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●MXalt4.aspmx.l.google.com2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●MXaspmx.l.google.com2019-02-28 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
●A101.100.249.1062026-06-09 → 2026-06-09 · 2 obs
● 2026-06-09 08:52:48
○A103.11.188.1152019-02-28 → 2019-02-28 · 2 obs
○ 2026-06-09 08:52:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg | - |
| differenceengine.sg | ns10.usonyx.net, ns06.usonyx.net, ns05.usonyx.net, ns09.usonyx.net | - |
✅ Authoritative Response
Server:103.233.1.188
NS records: ns10.usonyx.net, ns06.usonyx.net, ns05.usonyx.net, ns09.usonyx.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for differenceengine.sg (unsigned zone)
⏱️ Timing
Total: 2238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.100.249.106 |
| NS | 2 | ns06.usonyx.net, ns05.usonyx.net |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.mlsend.com include:_, google-site-verification=c3slRzaQCsF_NUi |
| SOA | 1 | ns1.usonyx.net noc.usonyx.net |
Analysis
IP Addresses
differenceengine.sg points to a single IP number: 101.100.249.106.
Additional host names — server-2y-r14.ipv4.sin01.ds.network, pin.sg, www.tusitalabooks.com and two others — share IP numbers with differenceengine.sg.
Name Servers
differenceengine.sg delegates to 5 name servers — ns05.usonyx.net, ns06.usonyx.net and ns09.usonyx.net among them, along with two more.
differenceengine.sg partially shares its NS delegation with several other domains, including guanhup.sg, geesmarketing.com, amtf.management and two others.
The name servers ns10.usonyx.net, ns1.usonyx.net, ns2.usonyx.net and pridns.muis.gov.sg are often found in use alongside these name servers.
Host names with one IP number:
ns05.usonyx.net resolves to 113.197.39.20.
ns06.usonyx.net resolves to 113.197.39.21.
ns09.usonyx.net resolves to 103.233.1.188.
ns10.usonyx.net resolves to 72.18.132.57.
ns1.usonyx.net resolves to 103.7.9.22.
Mail Servers
differenceengine.sg is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
differenceengine.sg shares mail servers — at least in part — with other domains, including solution66.com, picperu.com, dublinpfc.org and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three others.
Host names with two IP numbers:
aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 173.194.76.27 and 2a00:1450:400c:c00::1b.