`alpherinstruments.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3a58^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9e68^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.88^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.104^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`brianna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brianna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brianna.ns.cloudflare.com`
		A	108.162.192.245^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	172.64.32.245^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	173.245.58.245^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.88, 172.67.158.104
		IPv6 hints	2606:4700:3030::6815:3a58, 2606:4700:3035::ac43:9e68
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2397138503

`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=1776154122

Same first word

alpherinstruments.com

DNS History

12 records (6 active, 6 former)

●NSamit.ns.cloudflare.com2026-02-21 → 2026-04-14 · 3 obs

○ 2020-02-02 08:53:22
● 2026-02-21 04:12:10
● 2026-04-14 08:26:22

●NSbrianna.ns.cloudflare.com2026-02-21 → 2026-04-14 · 3 obs

○ 2020-02-02 08:53:22
● 2026-02-21 04:12:10
● 2026-04-14 08:26:22

○NSns.123-reg.co.uk2015-05-17 → 2020-02-02 · 4 obs

● 2015-05-17 07:08:36
● 2020-02-02 08:53:22
○ 2026-02-21 04:12:10
○ 2026-04-14 08:26:22

○NSns2.123-reg.co.uk2015-05-17 → 2020-02-02 · 4 obs

● 2015-05-17 07:08:36
● 2020-02-02 08:53:22
○ 2026-02-21 04:12:10
○ 2026-04-14 08:26:22

○MXmx0.123-reg.co.uk2015-05-17 → 2020-02-02 · 4 obs

● 2015-05-17 07:08:36
● 2020-02-02 08:53:22
○ 2026-02-21 04:12:10
○ 2026-04-14 08:26:22

○MXmx1.123-reg.co.uk2015-05-17 → 2020-02-02 · 4 obs

● 2015-05-17 07:08:36
● 2020-02-02 08:53:22
○ 2026-02-21 04:12:10
○ 2026-04-14 08:26:22

●A104.21.58.882026-02-21 → 2026-04-14 · 3 obs

○ 2020-02-02 08:53:22
● 2026-02-21 04:12:10
● 2026-04-14 08:26:22

●A172.67.158.1042026-02-21 → 2026-04-14 · 3 obs

○ 2020-02-02 08:53:22
● 2026-02-21 04:12:10
● 2026-04-14 08:26:22

○A178.62.123.1922016-07-16 → 2020-02-02 · 5 obs

○ 2016-03-14 16:58:54
● 2016-07-16 01:54:08
● 2020-02-02 08:53:22
○ 2026-02-21 04:12:10
○ 2026-04-14 08:26:22

●A2606:4700:3030::6815:3a582026-02-21 → 2026-04-14 · 3 obs

○ 2020-02-02 08:53:22
● 2026-02-21 04:12:10
● 2026-04-14 08:26:22

●A2606:4700:3035::ac43:9e682026-02-21 → 2026-04-14 · 3 obs

○ 2020-02-02 08:53:22
● 2026-02-21 04:12:10
● 2026-04-14 08:26:22

○A94.136.40.822015-05-17 → 2016-03-14 · 4 obs

● 2015-05-17 07:08:36
● 2016-03-14 16:58:54
○ 2016-07-16 01:54:08
○ 2026-04-14 08:26:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alpherinstruments.com	brianna.ns.cloudflare.com, amit.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.63

NS records: brianna.ns.cloudflare.com, amit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpherinstruments.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.104, 104.21.58.88`
AAAA	2	`2606:4700:3030::6815:3a58, 2606:4700:3035::ac43:9e68`
NS	2	`amit.ns.cloudflare.com, brianna.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brianna.ns.cloudflare.com, brianna.ns.cloudflare.com, brianna.ns.cloudflare.com...)

Analysis

IP Addresses

alpherinstruments.com refers to four IP numbers: 2606:4700:3030::6815:3a58, 2606:4700:3035::ac43:9e68, 104.21.58.88 and 172.67.158.104.

Other host names, for instance iptvplaylist.net, ameri-source.com, atvstore.com, xubolin.com and adfactory.com.br share IP numbers with alpherinstruments.com.

Name Servers

alpherinstruments.com's delegation uses two name servers: amit.ns.cloudflare.com and brianna.ns.cloudflare.com.

alpherinstruments.com uses the same name server setup as other domains, such as klacy.com, vpsnest.com, capeservices.fr, weestem.com and umalis.fr.

alpherinstruments.com at least partially shares name servers with other domains, including kapamatik.com, decoranza.com.br, shunauto.com, outdooraccess-scotland.scot and dcqusu.info.

Host names with six IP numbers:

amit.ns.cloudflare.com points to 2606:4700:58::adf5:3b3f, 2803:f800:50::6ca2:c13f, 2a06:98c1:50::ac40:213f, 108.162.193.63, 172.64.33.63 and 173.245.59.63.

brianna.ns.cloudflare.com points to 2606:4700:50::adf5:3af5, 2803:f800:50::6ca2:c0f5, 2a06:98c1:50::ac40:20f5, 108.162.192.245, 172.64.32.245 and 173.245.58.245.

alpherinstruments.com - robtex.com