`classicinstruments.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4403::6812:21fd^{🇺🇸 Cloudflare2606:4700:4403::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:4404::ac40:9a03^{🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.33.253^{Cloudflare104.18.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.154.3^{🇺🇸 Cloudflare172.64.154.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eoin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c356^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eoin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2356^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eoin.ns.cloudflare.com`
		A	108.162.195.86^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	162.159.44.86^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	172.64.35.86^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
MX	`classicinstruments-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms33034283`
TXT	`google-site-verification=tpqR-AKt9Wo6sbwSkU7UYOMPdAmQeegoIiToulCq3kE`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.spinuhost.com include:...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.33.253, 172.64.154.3
		IPv6	2606:4700:4403::6812:21fd, 2606:4700:4404::ac40:9a03
SOA	`eoin.ns.cloudflare.com`dns@cloudflare.com serial=2398814957

`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=1771291435

rank #708395 globally
rank #320079 in the tld
WOT: SAFE (61/100)

Same first word

classicinstruments.net

classicinstruments.de

classicinstruments.com

DNS History

11 records (7 active, 4 former)

●NSeoin.ns.cloudflare.com2026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

●NSjo.ns.cloudflare.com2026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

○NSns3.webcontrolcenter.com2015-08-13 → 2017-07-07 · 4 obs

● 2015-08-13 20:23:30
● 2017-07-07 00:26:22
○ 2026-03-06 12:59:26
○ 2026-03-16 23:12:16

○NSns4.webcontrolcenter.com2015-08-13 → 2017-07-07 · 4 obs

● 2015-08-13 20:23:30
● 2017-07-07 00:26:22
○ 2026-03-06 12:59:26
○ 2026-03-16 23:12:16

●MXclassicinstruments-com.mail.protection.outlook.com2026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

○MXmail32.webcontrolcenter.com2015-08-13 → 2017-07-07 · 4 obs

● 2015-08-13 20:23:30
● 2017-07-07 00:26:22
○ 2026-03-06 12:59:26
○ 2026-03-16 23:12:16

●A104.18.33.2532026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

●A172.64.154.32026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

●A2606:4700:4403::6812:21fd2026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

●A2606:4700:4404::ac40:9a032026-03-06 → 2026-03-16 · 3 obs

○ 2017-07-07 00:26:22
● 2026-03-06 12:59:26
● 2026-03-16 23:12:16

○A66.77.149.2042015-08-13 → 2017-07-07 · 4 obs

● 2015-08-13 20:23:30
● 2017-07-07 00:26:22
○ 2026-03-06 12:59:26
○ 2026-03-16 23:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classicinstruments.com	jo.ns.cloudflare.com, eoin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.172

NS records: jo.ns.cloudflare.com, eoin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classicinstruments.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.33.253, 172.64.154.3`
AAAA	2	`2606:4700:4403::6812:21fd, 2606:4700:4404::ac40:9a03`
NS	2	`eoin.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	1	`classicinstruments-com.mail.protection.o`
TXT	3	`MS=ms33034283, google-site-verification=tpqR-AKt9Wo6sbw...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`eoin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classicinstruments.com maps to four IP numbers: 2606:4700:4403::6812:21fd, 2606:4700:4404::ac40:9a03, 104.18.33.253 and 172.64.154.3.

Other host names, for instance itciws-r04.ccf.org.cdn.cloudflare.net, eiradengage.ccf.org.cdn.cloudflare.net, test.integrationwebservices-r02.ccf.org, test.itciws-r04.ccf.org and myski3.com share IP numbers with classicinstruments.com.

Name Servers

Two name servers eoin.ns.cloudflare.com and jo.ns.cloudflare.com handle delegation for classicinstruments.com.

classicinstruments.com uses the same name server setup as other domains, for example diablosport.com, aemelectronics.com, msdmvp.com, aemev.com and hansdevice.com.

classicinstruments.com partially shares name servers with other domains; examples include astonishing-creations.com, worxbpm.com, faircroft-corebit-soft.com, laquain.net and aenco.ca.

These name servers commonly accompany liberty.ns.cloudflare.com, malavika.ns.cloudflare.com, ridge.ns.cloudflare.com and felicity.ns.cloudflare.com.

Host names with six IP numbers: eoin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c56, 2803:f800:50::6ca2:c356, 2a06:98c1:50::ac40:2356, 108.162.195.86, 162.159.44.86 and 172.64.35.86; jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.

Mail Servers

classicinstruments.com is handled by a single mail server, classicinstruments-com.mail.protection.outlook.com.

Hostname classicinstruments-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::2, 2a01:111:f403:f804::3, 2a01:111:f403:f90d::, 2a01:111:f403:f90f::, 40.93.192.4, 52.101.9.21, 52.101.11.17 and 52.101.42.16.

classicinstruments.com - robtex.com