vasantopticals.com - robtex.com
vasantopticals.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 36.255.3.75🇮🇳 CTRLS-AS-IN36.255.3.0/24 Route Object | ||||||
| NS | ns1.sectigoweb.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.dnsimple.com | ||||||
| A | 162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dnsimple.com | ||||||
| NS | ns2.sectigoweb.com | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.sectigoweb.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.dnsimple.com | ||||||
| A | 162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dnsimple.com | ||||||
| NS | ns4.sectigoweb.com | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.sectigoweb.comadmin@sectigo.com serial=1728374969 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774728127 | ||||||
Same first word
vasantopticals.com |
DNS History
12 records (5 active, 7 former)
●NSns1.sectigoweb.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 20:08:56
● 2026-03-28 20:08:58
●NSns2.sectigoweb.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 20:08:56
● 2026-03-28 20:08:58
●NSns3.sectigoweb.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 20:08:56
● 2026-03-28 20:08:58
○NSns4.ctrls.in2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
●NSns4.sectigoweb.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 20:08:56
● 2026-03-28 20:08:58
○NSns5.ctrls.in2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
○MXalt1.aspmx.l.google.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
○MXalt2.aspmx.l.google.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
○MXalt3.aspmx.l.google.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
○MXalt4.aspmx.l.google.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
○MXaspmx.l.google.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-28 20:08:56
○ 2026-03-28 20:08:58
●A36.255.3.752019-12-14 → 2026-03-28 · 2 obs
● 2026-03-28 20:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vasantopticals.com | ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com, ns4.sectigoweb.com | 8 records |
✅ Authoritative Response
Server:162.159.26.4
NS records: ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com, ns4.sectigoweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vasantopticals.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 36.255.3.75 |
| NS | 4 | ns1.sectigoweb.com, ns2.sectigoweb.com... |
| SOA | 1 | ns1.sectigoweb.com admin.sectigo.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.sectigoweb.com, ns1.sectigoweb.com, ns2.sectigoweb.com...)
Analysis
IP Addresses
vasantopticals.com resolves to a single IP: 36.255.3.75.
Other host names, for instance, foxcog.com and presinus.com share IP numbers with vasantopticals.com.
Name Servers
vasantopticals.com is delegated to four name servers: ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com and ns4.sectigoweb.com.
vasantopticals.com shares some name servers with other domains, for example sunrom.com, freebird-aluminium.nl, mijndekrakeling.nl, geursbeton.nl and thecomputercompany.nl.
Host names with two IP numbers
Two IPs per host:
ns1.sectigoweb.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4
ns2.sectigoweb.com points to 2620:111:8005::53 and 199.247.153.53
ns3.sectigoweb.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4
ns4.sectigoweb.com points to 2620:111:8007::53 and 199.247.155.53