auth.sg - robtex.com
auth.sg
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.vodien.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:180a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.vodien.com | ||||||
| A | 162.159.24.10Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.vodien.com | ||||||
| NS | ns2.vodien.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1942🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.vodien.com | ||||||
| A | 162.159.25.66Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.vodien.com | ||||||
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=2603071100 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSns-cloud-e1.googledomains.com2017-02-19 → 2020-10-15 · 5 obs
● 2017-02-19 20:40:42
● 2020-10-15 17:18:52
○ 2026-02-16 15:04:00
○ 2026-03-11 18:34:52
○NSns-cloud-e2.googledomains.com2017-02-19 → 2020-10-15 · 5 obs
● 2017-02-19 20:40:42
● 2020-10-15 17:18:52
○ 2026-02-16 15:04:00
○ 2026-03-11 18:34:52
○NSns-cloud-e3.googledomains.com2017-02-19 → 2020-10-15 · 5 obs
● 2017-02-19 20:40:42
● 2020-10-15 17:18:52
○ 2026-02-16 15:04:00
○ 2026-03-11 18:34:52
○NSns-cloud-e4.googledomains.com2017-02-19 → 2020-10-15 · 5 obs
● 2017-02-19 20:40:42
● 2020-10-15 17:18:52
○ 2026-02-16 15:04:00
○ 2026-03-11 18:34:52
●NSns1.vodien.com2026-02-16 → 2026-03-11 · 3 obs
● 2026-02-16 15:04:00
● 2026-03-11 18:34:52
●NSns2.vodien.com2026-02-16 → 2026-03-11 · 3 obs
● 2026-02-16 15:04:00
● 2026-03-11 18:34:52
○NSsdc-dmz-n01.nehr.mohh.com.sg2016-12-05 → 2016-12-05 · 3 obs
○ 2017-02-19 20:40:42
○ 2026-03-11 18:34:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg... | 10 records |
| auth.sg | ns2.vodien.com, ns1.vodien.com | - |
✅ Authoritative Response
Server: 162.159.25.66
NS records: ns2.vodien.com, ns1.vodien.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for auth.sg (unsigned zone)
⏱️ Timing
Total: 1409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Name Servers
Two name servers ns1.vodien.com and ns2.vodien.com handle delegation for auth.sg.
auth.sg uses the same name server setup as other domains, for example bridgeable.com.sg, 24.au, hadhealth.com.au, vive-software.com and matthewreilly.com.
auth.sg partially shares name servers with other domains; examples include east.edu.sg, corpsecsingapore.com, winecraftmktg.com, www.greenology.sg and worxauto.com.au.
these name servers are commonly used with the name servers ns3.vodien.com.
Host names with two IP numbers:
ns1.vodien.com points to: 2400:cb00:2049:1::a29f:180a and 162.159.24.10
ns2.vodien.com points to: 2400:cb00:2049:1::a29f:1942 and 162.159.25.66