`theopticians.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:50a6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:97c6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.166^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.198^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`MS=ms12715492`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.80.166, 172.67.151.198
		IPv6	2606:4700:3030::6815:50a6, 2606:4700:3035::ac43:97c6
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2396661427

`net`

	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=1774647842

Subdomains

www.theopticians.net

Same first word

theopticians.net

DNS History

17 records (7 active, 10 former)

●NSamanda.ns.cloudflare.com2015-10-28 → 2026-03-27 · 3 obs

○ 2015-05-14 05:18:28
● 2015-10-28 23:32:18
● 2026-03-27 22:05:28

○NSns1.ineedanerd.co.uk2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:18:28
○ 2015-10-28 23:32:18
○ 2026-03-27 22:05:28

○NSns1.pcsmarthosting.com2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:18:28
○ 2015-10-28 23:32:18
○ 2026-03-27 22:05:28

○NSns2.ineedanerd.co.uk2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:18:28
○ 2015-10-28 23:32:18
○ 2026-03-27 22:05:28

●NSowen.ns.cloudflare.com2015-10-28 → 2026-03-27 · 3 obs

○ 2015-05-14 05:18:28
● 2015-10-28 23:32:18
● 2026-03-27 22:05:28

●MXaspmx.l.google.com2015-05-14 → 2026-03-27 · 2 obs

● 2015-05-14 05:18:28
● 2026-03-27 22:05:28

●A104.21.80.1662026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-18 16:19:46
● 2026-03-26 00:36:34
● 2026-03-27 22:05:28

○A104.27.172.1962015-10-28 → 2020-02-18 · 5 obs

○ 2015-05-14 05:18:28
● 2015-10-28 23:32:18
● 2020-02-18 16:19:46
○ 2026-03-26 00:36:34
○ 2026-03-27 22:05:28

○A104.27.173.1962015-10-28 → 2020-02-18 · 5 obs

○ 2015-05-14 05:18:28
● 2015-10-28 23:32:18
● 2020-02-18 16:19:46
○ 2026-03-26 00:36:34
○ 2026-03-27 22:05:28

●A172.67.151.1982026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-18 16:19:46
● 2026-03-26 00:36:34
● 2026-03-27 22:05:28

○A2400:cb00:2048:1::681b:acc42017-03-25 → 2017-03-25 · 4 obs

○ 2015-10-28 23:32:18
● 2017-03-25 18:55:58
○ 2020-02-18 16:19:46
○ 2026-03-27 22:05:28

○A2400:cb00:2048:1::681b:adc42017-03-25 → 2017-03-25 · 4 obs

○ 2015-10-28 23:32:18
● 2017-03-25 18:55:58
○ 2020-02-18 16:19:46
○ 2026-03-27 22:05:28

●A2606:4700:3030::6815:50a62026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-18 16:19:46
● 2026-03-26 00:36:34
● 2026-03-27 22:05:28

○A2606:4700:3032::681b:acc42020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-25 18:55:58
● 2020-02-18 16:19:46
○ 2026-03-26 00:36:34
○ 2026-03-27 22:05:28

●A2606:4700:3035::ac43:97c62026-03-26 → 2026-03-27 · 3 obs

○ 2020-02-18 16:19:46
● 2026-03-26 00:36:34
● 2026-03-27 22:05:28

○A2606:4700:3037::681b:adc42020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-25 18:55:58
● 2020-02-18 16:19:46
○ 2026-03-26 00:36:34
○ 2026-03-27 22:05:28

○A95.154.203.562015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:18:28
○ 2015-10-28 23:32:18
○ 2026-03-27 22:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
theopticians.net	amanda.ns.cloudflare.com, owen.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.219

NS records: amanda.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theopticians.net (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.166, 172.67.151.198`
AAAA	2	`2606:4700:3030::6815:50a6, 2606:4700:3035::ac43:97c6`
NS	2	`amanda.ns.cloudflare.com, owen.ns.cloudflare.com`
MX	1	`aspmx.l.google.com (pri: 0)`
TXT	1	`MS=ms12715492`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of www.theopticians.net is theopticians.net.

IP Addresses

theopticians.net points to four IP numbers: 2606:4700:3030::6815:50a6, 2606:4700:3035::ac43:97c6, 104.21.80.166 and 172.67.151.198.

Other host names, for instance www.49c0.com, macedoniarentacar.com, mail.pitcasst.com, ca.geoview.info and www.pourau.nz share IP numbers with theopticians.net.

Name Servers

theopticians.net is delegated to two name servers: amanda.ns.cloudflare.com and owen.ns.cloudflare.com.

theopticians.net uses the same name server setup as other domains, for instance (0x736578)ylittleideas.com, gayhomme.com, baronialaztecan.us.com, hqwallpapers.ru and jardins-par-nature.com.

theopticians.net shares name servers with other domains at least partially, for instance rumahbumbuchicken.com, confiancaimoveis.com.br, rceramics.com, hxcayj.com and hsmcorizon.net.

these name servers are commonly used together with mckinley.ns.cloudflare.com and andy.ns.cloudflare.com.

Host names with six IP numbers: amanda.ns.cloudflare.com points to 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; owen.ns.cloudflare.com points to 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.

Mail Servers

The mail server for theopticians.net is aspmx.l.google.com.

theopticians.net shares the same mail server setup as other domains, including vidrauto.com.br, coinvest.co, vetode.com, gramberry.com and iamesoterik.wpengine.com.

theopticians.net shares some mail servers with other domains, including sonlatv.vn, ns500754.ns500754.ns500671.ns500742.ns500671.ns500754.ns500731.ns500704.ns500704.ns500649.ns500666.lustychickser.com, buceoquintay.com, ns500693.ns500699.ns500734.ns500734.ns500693.ns500734.ns500588.ns500588.ns500588.ns500693.ns500632.ns500632.ns500110.dtrkdll.com and ns500759.ns500698.ns500698.ns500698.ns500759.ns500736.ns500735.ns500735.ns500698.ns500735.ns500698.ns500698.trackreceptor.com.

These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host name aspmx.l.google.com resolves to two IPs: 2607:f8b0:4004:c19::1b and 142.251.179.27.

theopticians.net - robtex.com