k7computing.sg - dns.ninja
k7computing.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=2607280500 | ||||||
Subdomains
mail.k7computing.sg |
Same first word
k7computing.de |
k7computing.com |
k7computing.ir |
k7computing.eu |
k7computing.co.za |
k7computing.org |
k7computing.it |
k7computing.co.uk |
k7computing.sg |
k7computing.in |
k7computing.jp |
k7computing.ru |
k7computing.net |
DNS History
12 records (7 active, 5 former)
○NSns1.instradns.com2015-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 22:29:46
○ 2026-03-07 07:47:10
○ 2026-07-28 05:21:56
●NSns1.webvisions.com2026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
○NSns2.instradns.com2015-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 22:29:46
○ 2026-03-07 07:47:10
○ 2026-07-28 05:21:56
●NSns2.webvisions.com2026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
○NSns3.instradns.com2015-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 22:29:46
○ 2026-03-07 07:47:10
○ 2026-07-28 05:21:56
●MXalt1.aspmx.l.google.com2026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
●MXalt2.aspmx.l.google.com2026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
●MXaspmx.l.google.com2026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
●MXaspmx3.googlemail.com2026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
○MXmail.k7computing.sg2015-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 22:29:46
○ 2026-03-07 07:47:10
○ 2026-07-28 05:21:56
●A103.11.189.1562026-03-07 → 2026-07-28 · 3 obs
● 2026-03-07 07:47:10
● 2026-07-28 05:21:56
○A184.95.38.2002015-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 22:29:46
○ 2026-03-07 07:47:10
○ 2026-07-28 05:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | dsany2.sgnic.sg, ns4.apnic.net, dsany4.sgnic.sg, pch.sgzones.sg... | 10 records |
| k7computing.sg | ns1.webvisions.com, ns2.webvisions.com | - |
✅ Authoritative Response
Server:162.159.25.36
NS records: ns1.webvisions.com, ns2.webvisions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k7computing.sg (unsigned zone)
⏱️ Timing
Total: 1715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.11.189.156 |
| NS | 2 | ns1.webvisions.com, ns2.webvisions.com |
| MX | 5 | aspmx3.googlemail.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.webvisions.com hostmaster.serveradd. |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (dsany4.sgnic.sg, dsany3.sgnic.sg, dsany2.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Hierarchy
The domain mail.k7computing.sg falls under the parent k7computing.sg.
IP Addresses
k7computing.sg resolves to just one IP address, 103.11.189.156.
Two other host names, along with webvision.com.sg, bestindustrial.com.sg and steelaris.com.sg, also share IP numbers with k7computing.sg.
Name Servers
k7computing.sg is delegated to two name servers: ns1.webvisions.com and ns2.webvisions.com.
k7computing.sg shares its NS records with other domains, for example colonsurgery.com.sg, shinko.com.sg, tlalegal.com.sg and two others.
At least some of k7computing.sg's name servers are shared with other domains, for example lotshub.sg, irenechuaclinic.com, sci-nt.org.sg and two more.
These name servers tend to be deployed in combination with the name servers ns11.webvis.net and ns10.webvis.net.
ns1.webvisions.com and ns2.webvisions.com each resolve to two IP addresses: ns1.webvisions.com points to 162.159.24.13 and 2400:cb00:2049:1::a29f:180d, while ns2.webvisions.com points to 162.159.25.36 and 2400:cb00:2049:1::a29f:1924.
Mail Servers
The four mail servers for k7computing.sg are aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
There is at least a partial MX overlap between k7computing.sg and other domains, including ns500754.ns500671.ns500731.ns500754.ns500688.ns500671.ns500671.ns500688.ns500671.ns500704.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500821.ns500841.ns500794.ns500794.ns500821.ns500821.ns500794.ns500821.ns500795.ns500795.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, bonadew.com and two others.
These mail servers frequently co-occur with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two others.
Each of the four host names aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com carries two A records. aspmx3.googlemail.com → 172.253.116.27 and 2a00:1450:400b:c02::1b; aspmx.l.google.com → 173.194.45.27 and 2607:f8b0:4004:c1b::1a; alt1.aspmx.l.google.com → 108.177.123.26 and 2800:3f0:4003:c0f::1a; alt2.aspmx.l.google.com → 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.