`siliconvalleyoptometry.com`

DNSSEC	⚠️ Not signed
A	3.230.199.117^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`static-1a.turbifysites.com`
A	35.168.67.138^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
NS	`ns1.turbify.com` ⭐
		A	20.121.230.119^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns2.turbify.com`
		A	134.33.240.61^{🇬🇧 Microsoft134.33.0.0/16}
MX	`mx-biz.mail.am0.yahoodns.net`⁽³⁰⁾
		A	67.195.204.83^{🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1}
			PTR	`mtaproxy1.biz.mail.vip.bf1.yahoo.com`
		A	67.195.228.75^{🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1}
			PTR	`mtaproxy1.biz.mail.vip.gq1.yahoo.com`
SOA	`ns1.turbify.com`hostmaster@siliconvalleyoptometry.com 2026-02-18 #2

`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.net`nstld@verisign-grs.com serial=1776093567

Same first word

siliconvalleyoptometry.com

DNS History

11 records (5 active, 6 former)

○NSno-dyn-updates.san.yahoo.com2015-08-01 → 2020-03-31 · 4 obs

● 2015-08-01 22:21:40
● 2020-03-31 17:40:44
○ 2026-03-27 04:50:36
○ 2026-04-13 15:31:18

●NSns1.turbify.com2026-03-27 → 2026-04-13 · 3 obs

○ 2020-03-31 17:40:44
● 2026-03-27 04:50:36
● 2026-04-13 15:31:18

●NSns2.turbify.com2026-03-27 → 2026-04-13 · 3 obs

○ 2020-03-31 17:40:44
● 2026-03-27 04:50:36
● 2026-04-13 15:31:18

○NSyns1.yahoo.com2015-08-01 → 2020-03-31 · 4 obs

● 2015-08-01 22:21:40
● 2020-03-31 17:40:44
○ 2026-03-27 04:50:36
○ 2026-04-13 15:31:18

○NSyns2.yahoo.com2015-08-01 → 2020-03-31 · 4 obs

● 2015-08-01 22:21:40
● 2020-03-31 17:40:44
○ 2026-03-27 04:50:36
○ 2026-04-13 15:31:18

●MXmx-biz.mail.am0.yahoodns.net2015-08-01 → 2026-04-13 · 2 obs

● 2015-08-01 22:21:40
● 2026-04-13 15:31:18

●A3.230.199.1172026-03-27 → 2026-04-13 · 3 obs

○ 2020-03-31 17:40:44
● 2026-03-27 04:50:36
● 2026-04-13 15:31:18

●A35.168.67.1382026-03-27 → 2026-04-13 · 3 obs

○ 2020-03-31 17:40:44
● 2026-03-27 04:50:36
● 2026-04-13 15:31:18

○A67.195.197.762020-03-31 → 2020-03-31 · 4 obs

○ 2017-02-08 00:02:46
● 2020-03-31 17:40:44
○ 2026-03-27 04:50:36
○ 2026-04-13 15:31:18

○A98.139.135.1282015-11-26 → 2017-02-08 · 5 obs

○ 2015-08-01 22:21:40
● 2015-11-26 01:01:48
● 2017-02-08 00:02:46
○ 2020-03-31 17:40:44
○ 2026-04-13 15:31:18

○A98.139.135.1992015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:21:40
○ 2015-11-26 01:01:48
○ 2026-04-13 15:31:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
siliconvalleyoptometry.com	ns1.turbify.com, ns2.turbify.com	2 records

✅ Authoritative Response

Server:20.121.230.119

NS records: ns1.turbify.com, ns2.turbify.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siliconvalleyoptometry.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.230.199.117, 35.168.67.138`
NS	2	`ns2.turbify.com, ns1.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 30), mx-biz.mail.am0.yahoodns.net (pri: 20)`
SOA	1	`ns1.turbify.com hostmaster.siliconvalley`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)

Analysis

IP Addresses

siliconvalleyoptometry.com resolves to two IP numbers: 3.230.199.117 and 35.168.67.138.

Other host names, for instance the-maybees.com, bertolino.us, sugu.co.uk, gedint.com and humandinosaurs.com share IP numbers with siliconvalleyoptometry.com.

Name Servers

siliconvalleyoptometry.com has two name servers: ns1.turbify.com and ns2.turbify.com.

siliconvalleyoptometry.com shares the same name server setup as other domains, for example beadygirlbeads.com, dibritom.com, krnci.com, asialat.com and boyercap.com.

siliconvalleyoptometry.com shares some name servers with other domains, for example rcowlelaw.com, apspay.com, glocoamerica.com, calaveras.us and sunlit.in.

These name servers are commonly used together with yns2.yahoo.com and yns1.yahoo.com.

Host names with a single IP:

ns1.turbify.com points to 20.121.230.119

ns2.turbify.com points to 134.33.240.61

Mail Servers

siliconvalleyoptometry.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.

siliconvalleyoptometry.com shares the mail server setup with other domains, for example lawcpg.com, quimexinc.com, worldpharmaexec.com, tjenk.net and lukasmotors.com.

siliconvalleyoptometry.com shares some mail servers with other domains, at least partially; for instance cliftonparkjewelers.com, newbeginningsedison.org, c1com.com, in-photo.co.uk and weddingscartagena.com.

these mail servers are often used together with the mail servers mx-van.mail.am0.yahoodns.net, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mx-biz.mail.am0.yahoodns.net resolves to two IPs: 67.195.204.83 and 67.195.228.75.

siliconvalleyoptometry.com - robtex.com