`alexandertechsf.com`

DNSSEC	⚠️ Not signed
A	20.62.165.159^{🇺🇸 Microsoft20.48.0.0/12}
		PTR	`cpanel120.turbify.biz`
NS	`ns1.turbify.com` ⭐
		A	34.195.51.6^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-195-51-6.compute-1.amazonaws.com`
		A	34.227.186.2^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-186-2.compute-1.amazonaws.com`
NS	`ns2.turbify.com`
		A	52.3.46.62^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-3-46-62.compute-1.amazonaws.com`
		A	52.73.255.93^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-73-255-93.compute-1.amazonaws.com`
MX	`mx-biz.mail.am0.yahoodns.net` ⭐
		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`webmaster@turbify.com 2025-07-23 #1

`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=1774389407

WOT: SAFE (70/100)

Same first word

alexandertechsf.com

DNS History

9 records (4 active, 5 former)

○NShidden-master.yahoo.com2015-05-19 → 2017-05-25 · 4 obs

● 2015-05-19 00:49:48
● 2017-05-25 09:48:06
○ 2026-03-01 04:38:20
○ 2026-03-24 22:06:24

●NSns1.turbify.com2026-03-01 → 2026-03-24 · 3 obs

○ 2017-05-25 09:48:06
● 2026-03-01 04:38:20
● 2026-03-24 22:06:24

●NSns2.turbify.com2026-03-01 → 2026-03-24 · 3 obs

○ 2017-05-25 09:48:06
● 2026-03-01 04:38:20
● 2026-03-24 22:06:24

○NSyns1.yahoo.com2015-05-19 → 2017-05-25 · 4 obs

● 2015-05-19 00:49:48
● 2017-05-25 09:48:06
○ 2026-03-01 04:38:20
○ 2026-03-24 22:06:24

○NSyns2.yahoo.com2015-05-19 → 2017-05-25 · 4 obs

● 2015-05-19 00:49:48
● 2017-05-25 09:48:06
○ 2026-03-01 04:38:20
○ 2026-03-24 22:06:24

●MXmx-biz.mail.am0.yahoodns.net2015-05-19 → 2026-03-24 · 2 obs

● 2015-05-19 00:49:48
● 2026-03-24 22:06:24

●A20.62.165.1592026-03-01 → 2026-03-24 · 3 obs

○ 2017-05-25 09:48:06
● 2026-03-01 04:38:20
● 2026-03-24 22:06:24

○A98.139.135.1282015-10-16 → 2017-05-25 · 5 obs

○ 2015-05-19 00:49:48
● 2015-10-16 04:20:50
● 2017-05-25 09:48:06
○ 2026-03-01 04:38:20
○ 2026-03-24 22:06:24

○A98.139.135.1992015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 00:49:48
○ 2015-10-16 04:20:50
○ 2026-03-24 22:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
alexandertechsf.com	ns1.turbify.com, ns2.turbify.com	4 records

✅ Authoritative Response

Server:34.195.51.6

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexandertechsf.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.62.165.159`
NS	2	`ns2.turbify.com, ns1.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30)`
SOA	1	`ns1.turbify.com webmaster.turbify.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.turbify.com, ns1.turbify.com, ns2.turbify.com...)

Analysis

IP Addresses

alexandertechsf.com resolves to a single IP address: 20.62.165.159.

Other host names including adamsvoice1.com, tautenet.us, emailte.com, mccartyenterprisesllc.net and bapenterprise.com share IP numbers with alexandertechsf.com.

Name Servers

alexandertechsf.com's delegation uses two name servers, ns1.turbify.com and ns2.turbify.com.

alexandertechsf.com shares the same name server setup as other domains, for example picton-newzealand.com, oremor.com, buymorefun.com, tennesseemountainriversguideservice.com and cbaybooks.com.

alexandertechsf.com at least partially shares name servers with other domains, including mhanna.com, cargorates.com, fabteco.com, careeradvantage.net and allcet.com.

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

Host names with two IPs:

ns1.turbify.com points to: 34.195.51.6 and 34.227.186.2

ns2.turbify.com points to: 52.3.46.62 and 52.73.255.93

Mail Servers

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

alexandertechsf.com shares its mail server setup with other domains, including reoa.com, illyrap.com, ruain.com, jsportraiture.com and apoarmanstravel.com.

The mail servers for alexandertechsf.com are shared with other domains, for instance patmckernan.com, rockett.us, 7thhousemoon.com, webuytoys.com and jackcollins.com.

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

alexandertechsf.com - robtex.com