simplex.sg - dns.ninja
simplex.sg
| DNSSEC | β οΈ Not signed | ||||||
| A | 118.189.36.153πΈπ¬ M1NET-SG-AP118.189.0.0/16 M1 NET LTD 10 INTERNATIONAL BUSINESS PARK Singapore 609928 | ||||||
| PTR | rns153.sgmon.com | ||||||
| NS | nma.simplex.sg β | ||||||
| A | 107.174.253.48πΊπΈ Colocrossing-AS107.174.252.0/22 Colocrossing | ||||||
| PTR | service.xyd24.cc | ||||||
| NS | nmb.simplex.sg | ||||||
| A | 154.26.130.225πΈπ¬ CONTABO-ASIA154.26.128.0/21 Route Registered for Cogent Communications Customer - Contabo Asia Private LTD | ||||||
| PTR | vmi1485037.contaboserver.net | ||||||
| NS | nsa.simplex.sg | ||||||
| A | 101.100.177.31πΈπ¬ MYHOSTING-SG101.100.177.0/24 Republic Telecom 231 Kew Crescent Kew Green | ||||||
| PTR | 31-177-100-101.myrepublic.com.sg | ||||||
| NS | nsb.simplex.sg | ||||||
| A | 128.199.194.168πΈπ¬ DIGITALOCEAN128.199.192.0/18 DigitalOcean | ||||||
| PTR | nsb.simplex.sg | ||||||
| MX | mail.simplex.sg β | ||||||
| A | 118.189.36.147πΈπ¬ M1NET-SG-AP118.189.0.0/16 M1 NET LTD 10 INTERNATIONAL BUSINESS PARK Singapore 609928 | ||||||
| PTR | rns147.sgmon.com | ||||||
| TXT | v=spf1 ip4:118.189.36.147 include:spf.mailjet.com -all | ||||||
| SOA | nma.simplex.sgclarence@simplex.gmail.com 2025-11-24 #1 | ||||||
sg
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ds.sgnic.sg β | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net β οΈ Not in parent delegation | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2606162200 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
βNSdns1.simplex.sg2015-08-11 β 2016-12-25 Β· 4 obs
β 2016-12-25 12:17:50
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βNSdns2.simplex.sg2015-08-11 β 2016-12-25 Β· 4 obs
β 2016-12-25 12:17:50
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βNSdns3.simplex.sg2015-08-11 β 2016-12-25 Β· 4 obs
β 2016-12-25 12:17:50
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βNSnma.simplex.sg2026-02-20 β 2026-06-16 Β· 3 obs
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βNSnmb.simplex.sg2026-02-20 β 2026-06-16 Β· 3 obs
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βNSnsa.simplex.sg2026-02-20 β 2026-06-16 Β· 3 obs
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βNSnsb.simplex.sg2026-02-20 β 2026-06-16 Β· 3 obs
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βMXmail.simplex.sg2015-08-11 β 2026-06-16 Β· 2 obs
β 2026-06-16 23:16:16
βA118.189.36.1532026-02-20 β 2026-06-16 Β· 3 obs
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
βA202.55.94.2042015-08-11 β 2015-08-11 Β· 3 obs
β 2015-12-11 09:53:22
β 2026-06-16 23:16:16
βA202.55.94.2092015-12-11 β 2016-12-25 Β· 5 obs
β 2015-12-11 09:53:22
β 2016-12-25 12:17:50
β 2026-02-20 13:20:22
β 2026-06-16 23:16:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg... | 10 records |
| simplex.sg | nmb.simplex.sg, nsa.simplex.sg, nsb.simplex.sg, nma.simplex.sg | 4 records |
β Authoritative Response
Server:107.174.253.48
NS records: nmb.simplex.sg, nsa.simplex.sg, nsb.simplex.sg, nma.simplex.sg
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for simplex.sg (unsigned zone)
β±οΈ Timing
Total: 720ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.189.36.153 |
| NS | 4 | nsa.simplex.sg, nma.simplex.sg... |
| MX | 1 | mail.simplex.sg (pri: 10) |
| TXT | 1 | v=spf1 ip4:118.189.36.147 include:spf.ma |
| SOA | 1 | nma.simplex.sg clarence.simplex.gmail.co |
π Glue Records Collected
Total: 14
In-bailiwick: 12 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Hierarchy
simplex.sg is a parent domain; its children include nsa.simplex.sg, mail.simplex.sg, nma.simplex.sg, nsb.simplex.sg, www.simplex.sg and a few other host names.
IP Addresses
simplex.sg points to a single IP number: 118.189.36.153.
Other host names share IP numbers with simplex.sg; www.simplex.sg is one such example.
Name Servers
simplex.sg has four authoritative name servers: nma.simplex.sg, nmb.simplex.sg, nsa.simplex.sg and nsb.simplex.sg.
simplex.sg has some name servers in common with other domains such as sgsimplex.com, genesiss.sg and sdm.sg
These name servers often co-occur with the name servers a.misconfigured.dns.server.invalid.
nma.simplex.sg, nmb.simplex.sg, nsa.simplex.sg and nsb.simplex.sg each resolve to one IP address: nma.simplex.sg resolves to 107.174.253.48, nmb.simplex.sg resolves to 154.26.130.225, nsa.simplex.sg resolves to 101.100.177.31 and nsb.simplex.sg resolves to 128.199.194.168.
Mail Servers
simplex.sg has one mail server: mail.simplex.sg.
There is one IP number for mail.simplex.sg: 118.189.36.147.