estechnology.com.sg - robtex.com
estechnology.com.sg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.19.8.189🇸🇬 BSL-AS-AP103.19.8.0/24 Beyotta Network LLP 50, Chin Swee Road, 09-04, Thong Chai Building, Singapore 169874. | ||||||
| NS | ns1.webvisions.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:180d🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.webvisions.com | ||||||
| A | 162.159.24.13Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.webvisions.com | ||||||
| NS | ns2.webvisions.com | ||||||
| A | 2400:cb00:2049:1::a29f:1924🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.webvisions.com | ||||||
| A | 162.159.25.36Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.webvisions.com | ||||||
| MX | mail.estechnology.com.sg ⭐ | ||||||
| A | 101.100.211.151🇸🇬 VODIEN-AS-AP-LOC2101.100.211.0/24 Vodien Internet Solutions Pte Ltd 3 Irving Road 09-01 Tai Seng Centre | ||||||
| PTR | web020.webvisions.com | ||||||
| TXT | v=spf1 ip4:101.100.228.16 +a +mx +ip4:101.100.211.151 +include:_spf.webvision... | ||||||
| SOA | ns1.webvisions.comroot@sh00036.vodien.com 2026-04-06 #1 | ||||||
com.sg
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | dsany3.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | dsany4.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg ⚠️ Not in parent delegation | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2604300030 | ||||||
Subdomains
mail.estechnology.com.sg |
Same first word
estechnology.de |
estechnology.ru |
estechnology.lv |
estechnology.com.sg |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.webvis.net2015-05-11 → 2016-03-17 · 4 obs
● 2016-03-17 21:53:52
○ 2017-02-15 09:23:42
○ 2026-04-30 01:10:14
●NSns1.webvisions.com2019-03-22 → 2026-04-30 · 3 obs
● 2019-03-22 18:39:20
● 2026-04-30 01:10:14
○NSns10.webvis.net2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 09:23:42
○ 2019-03-22 18:39:20
○ 2026-04-30 01:10:14
○NSns11.webvis.net2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 09:23:42
○ 2019-03-22 18:39:20
○ 2026-04-30 01:10:14
○NSns2.webvis.net2015-05-11 → 2016-03-17 · 4 obs
● 2016-03-17 21:53:52
○ 2017-02-15 09:23:42
○ 2026-04-30 01:10:14
●NSns2.webvisions.com2019-03-22 → 2026-04-30 · 3 obs
● 2019-03-22 18:39:20
● 2026-04-30 01:10:14
●MXmail.estechnology.com.sg2015-05-11 → 2026-04-30 · 2 obs
● 2026-04-30 01:10:14
○MXrelay.webvis.net2015-05-11 → 2016-03-17 · 4 obs
● 2016-03-17 21:53:52
○ 2017-02-15 09:23:42
○ 2026-04-30 01:10:14
○A103.19.8.1802015-05-11 → 2016-03-17 · 4 obs
● 2016-03-17 21:53:52
○ 2017-02-15 09:23:42
○ 2026-04-30 01:10:14
●A103.19.8.1892017-02-15 → 2026-04-30 · 3 obs
● 2017-02-15 09:23:42
● 2026-04-30 01:10:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg... | 10 records |
| estechnology.com.sg | ns2.webvisions.com, ns1.webvisions.com | - |
✅ Authoritative Response
Server:162.159.25.36
NS records: ns2.webvisions.com, ns1.webvisions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estechnology.com.sg (unsigned zone)
⏱️ Timing
Total: 2161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.19.8.189 |
| NS | 2 | ns1.webvisions.com, ns2.webvisions.com |
| MX | 1 | mail.estechnology.com.sg (pri: 0) |
| TXT | 1 | v=spf1 ip4:101.100.228.16 +a +mx +ip4:10 |
| SOA | 1 | ns1.webvisions.com root.sh00036.vodien.c |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (pch.sgzones.sg, pch.sgzones.sg, dsany2.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Hierarchy
estechnology.com.sg is the parent of mail.estechnology.com.sg.
IP Addresses
estechnology.com.sg points to IP number 103.19.8.189.
For instance, other host names psyscanadvtech.com, maspl.com.sg, reytec.sg, ksservices.com.sg and olivivien.net share IP numbers with estechnology.com.sg.
Name Servers
estechnology.com.sg is delegated to two name servers: ns1.webvisions.com and ns2.webvisions.com.
estechnology.com.sg uses the same name server setup as other domains such as thomlinson.com.sg, reddotweb.com.sg, afk.sg, uap-solutions.com and theliquorshop.com.sg.
estechnology.com.sg shares name servers with other domains at least partially, for instance slgohclinic.com, yahava.sg and nexus-analytics.com.my.
Host names with two IP numbers:
ns1.webvisions.com points to 2400:cb00:2049:1::a29f:180d and 162.159.24.13; ns2.webvisions.com points to 2400:cb00:2049:1::a29f:1924 and 162.159.25.36.
Mail Servers
estechnology.com.sg is handled by a single mail server, mail.estechnology.com.sg.
mail.estechnology.com.sg points to a single IP: 101.100.211.151.