docs.sg - dns.ninja
docs.sg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.70.246.20🇦🇺 Microsoft20.64.0.0/10 | ||||||
| A | 20.76.201.171🇳🇱 Microsoft20.64.0.0/10 | ||||||
| A | 20.112.250.133🇺🇸 Microsoft20.64.0.0/10 | ||||||
| A | 20.231.239.246🇺🇸 Microsoft20.192.0.0/10 | ||||||
| A | 20.236.44.162🇺🇸 Microsoft20.192.0.0/10 | ||||||
| NS | ns1-02.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::2🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| A | 13.107.236.2🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| NS | ns2-02.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| A | 150.171.21.2🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| NS | ns3-02.azure-dns.org | ||||||
| A | 2a01:111:4000:700::2🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| A | 204.14.183.2🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| NS | ns4-02.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| A | 208.84.5.2🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| SOA | ns1-02.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
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 | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2606291000 | ||||||
Same first word
Similar names
DNS History
22 records (9 active, 13 former)
●NSns1-02.azure-dns.com2021-04-02 → 2026-06-29 · 3 obs
● 2021-04-02 15:33:06
● 2026-06-29 10:21:34
○NSns1.msft.net2015-06-12 → 2017-07-21 · 4 obs
● 2017-07-21 08:05:02
○ 2021-04-02 15:33:06
○ 2026-06-29 10:21:34
●NSns2-02.azure-dns.net2021-04-02 → 2026-06-29 · 3 obs
● 2021-04-02 15:33:06
● 2026-06-29 10:21:34
○NSns2.msft.net2015-06-12 → 2017-07-21 · 4 obs
● 2017-07-21 08:05:02
○ 2021-04-02 15:33:06
○ 2026-06-29 10:21:34
●NSns3-02.azure-dns.org2021-04-02 → 2026-06-29 · 3 obs
● 2021-04-02 15:33:06
● 2026-06-29 10:21:34
○NSns3.msft.net2015-06-12 → 2017-07-21 · 4 obs
● 2017-07-21 08:05:02
○ 2021-04-02 15:33:06
○ 2026-06-29 10:21:34
●NSns4-02.azure-dns.info2021-04-02 → 2026-06-29 · 3 obs
● 2021-04-02 15:33:06
● 2026-06-29 10:21:34
○NSns4.msft.net2015-06-12 → 2017-07-21 · 4 obs
● 2017-07-21 08:05:02
○ 2021-04-02 15:33:06
○ 2026-06-29 10:21:34
○A104.215.148.632021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 15:33:06
○ 2026-02-26 23:31:46
○ 2026-06-29 10:21:34
○A13.77.161.1792021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 15:33:06
○ 2026-02-26 23:31:46
○ 2026-06-29 10:21:34
●A20.112.250.1332026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 23:31:46
● 2026-06-29 10:21:34
●A20.231.239.2462026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 23:31:46
● 2026-06-29 10:21:34
●A20.236.44.1622026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 23:31:46
● 2026-06-29 10:21:34
●A20.70.246.202026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 23:31:46
● 2026-06-29 10:21:34
●A20.76.201.1712026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 23:31:46
● 2026-06-29 10:21:34
○A40.112.72.2052021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 15:33:06
○ 2026-02-26 23:31:46
○ 2026-06-29 10:21:34
○A40.113.200.2012021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 15:33:06
○ 2026-02-26 23:31:46
○ 2026-06-29 10:21:34
○A40.76.4.152021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 15:33:06
○ 2026-02-26 23:31:46
○ 2026-06-29 10:21:34
○A40.84.199.2332017-03-30 → 2017-07-21 · 5 obs
● 2017-03-30 09:01:40
● 2017-07-21 08:05:02
○ 2021-04-02 15:33:06
○ 2026-06-29 10:21:34
○A52.178.167.1092017-03-30 → 2017-07-21 · 5 obs
● 2017-03-30 09:01:40
● 2017-07-21 08:05:02
○ 2021-04-02 15:33:06
○ 2026-06-29 10:21:34
○A64.4.6.1002015-06-12 → 2016-03-11 · 4 obs
● 2016-03-11 12:48:36
○ 2017-03-30 09:01:40
○ 2026-06-29 10:21:34
○A65.55.39.102015-06-12 → 2016-03-11 · 4 obs
● 2016-03-11 12:48:36
○ 2017-03-30 09:01:40
○ 2026-06-29 10:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg | - |
| docs.sg | ns4-02.azure-dns.info, ns3-02.azure-dns.org, ns1-02.azure-dns.com, ns2-02.azure-dns.net | - |
✅ Authoritative Response
Server:208.84.5.2
NS records: ns4-02.azure-dns.info, ns3-02.azure-dns.org, ns1-02.azure-dns.com, ns2-02.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docs.sg (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-02.azure-dns.com, ns2-02.azure-dns.net... |
| SOA | 1 | ns1-02.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
docs.sg resolves to five IP addresses: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others
Additional host names — ageofempires.co.at, xboxlivetheguide.com, breakdown.me and two others — share IP numbers with docs.sg.
Name Servers
docs.sg has four authoritative name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.
At least some of docs.sg's name servers are shared with other domains, for example microsoftundates.com, umidirect.com.au, gobles.org and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1-02.azure-dns.com directs to 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info directs to 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net directs to 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org directs to 204.14.183.2 and 2a01:111:4000:700::2.