linuxoptic.com - dns.ninja

`linuxoptic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b3c0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3b98^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.152^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.192^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`noel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
MX	`_dc-mx.59390ebc6207.linuxoptic.com` ⭐
		A	143.95.109.241^{🇺🇸 EIGI143.95.96.0/19 NF DALLAS Route Object}
			PTR	`ip-143-95-109-241.iplocal`
TXT	`v=spf1 +a +mx +include:websitewelcome.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.152, 172.67.179.192
		IPv6 hints	2606:4700:3030::ac43:b3c0, 2606:4700:3032::6815:3b98
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2407126993

`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=1782715940

Previously MX for

linuxoptic.com

Subdomains

ns2.linuxoptic.com

ns1.linuxoptic.com

Same first word

linuxoptic.com

Similar names

linuxtopic.com

DNS History

14 records (7 active, 7 former)

●NScoraline.ns.cloudflare.com2026-03-25 → 2026-06-29 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
● 2026-06-29 07:02:32

○NSdns.site5.com2015-07-17 → 2017-07-07 · 4 obs

● 2015-07-17 12:31:16
● 2017-07-07 22:13:04
○ 2026-03-25 16:21:06
○ 2026-06-29 07:02:32

○NSdns2.site5.com2015-07-17 → 2017-07-07 · 4 obs

● 2015-07-17 12:31:16
● 2017-07-07 22:13:04
○ 2026-03-25 16:21:06
○ 2026-06-29 07:02:32

●NSnoel.ns.cloudflare.com2026-03-25 → 2026-06-29 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
● 2026-06-29 07:02:32

●MX_dc-mx.59390ebc6207.linuxoptic.com2026-03-25 → 2026-06-29 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
● 2026-06-29 07:02:32

○MXlinuxoptic.com2015-07-17 → 2017-07-07 · 4 obs

● 2015-07-17 12:31:16
● 2017-07-07 22:13:04
○ 2026-03-25 16:21:06
○ 2026-06-29 07:02:32

●A104.21.59.1522026-03-25 → 2026-06-29 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
● 2026-06-29 07:02:32

○A143.95.109.2412016-05-11 → 2017-07-07 · 5 obs

○ 2016-02-23 10:01:22
● 2016-05-11 03:27:02
● 2017-07-07 22:13:04
○ 2026-03-25 16:21:06
○ 2026-06-29 07:02:32

●A172.67.179.1922026-03-25 → 2026-06-29 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
● 2026-06-29 07:02:32

●A2606:4700:3030::ac43:b3c02026-06-29 → 2026-06-29 · 2 obs

○ 2026-03-25 16:21:06
● 2026-06-29 07:02:32

●A2606:4700:3032::6815:3b982026-06-29 → 2026-06-29 · 2 obs

○ 2026-03-25 16:21:06
● 2026-06-29 07:02:32

○A2606:4700:3033::ac43:b3c02026-03-25 → 2026-03-25 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
○ 2026-06-29 07:02:32

○A2606:4700:3037::6815:3b982026-03-25 → 2026-03-25 · 3 obs

○ 2017-07-07 22:13:04
● 2026-03-25 16:21:06
○ 2026-06-29 07:02:32

○A50.23.201.2442015-07-17 → 2016-02-23 · 4 obs

● 2015-07-17 12:31:16
● 2016-02-23 10:01:22
○ 2016-05-11 03:27:02
○ 2026-06-29 07:02:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
linuxoptic.com	noel.ns.cloudflare.com, coraline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.216

NS records: noel.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxoptic.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.152, 172.67.179.192`
AAAA	2	`2606:4700:3032::6815:3b98, 2606:4700:3030::ac43:b3c0`
NS	2	`coraline.ns.cloudflare.com, noel.ns.cloudflare.com`
MX	1	`_dc-mx.59390ebc6207.linuxoptic.com (pri:`
TXT	1	`v=spf1 +a +mx +include:websitewelcome.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ns2.linuxoptic.com and ns1.linuxoptic.com each fall under linuxoptic.com as their parent domain.

IP Addresses

linuxoptic.com resolves to four IP addresses: 104.21.59.152, 172.67.179.192, 2606:4700:3030::ac43:b3c0 and 2606:4700:3032::6815:3b98.

Two other host names, along with princess-casino-romania.ro, oneofakindfindsonline.info and bein(0x706f726e).com, also share IP numbers with linuxoptic.com.

Name Servers

linuxoptic.com is delegated to two name servers: coraline.ns.cloudflare.com and noel.ns.cloudflare.com.

linuxoptic.com shares its NS records with other domains, for example zxkxb.com, zensai.com, aabangladesh.net and two others.

linuxoptic.com partially shares its NS delegation with several other domains, including nimbuscloudhub5.sbs, clonagen.com, takuretail.app and two others.

These name servers often co-occur with the name servers ingrid.ns.cloudflare.com.

DNS names with 6 IP addresses:

coraline.ns.cloudflare.com resolves to 108.162.194.88, 162.159.38.88, 172.64.34.88 and 3 other IP addresses.

noel.ns.cloudflare.com resolves to 108.162.193.216, 172.64.33.216, 173.245.59.216 and 3 other IP addresses.

Mail Servers

The sole mail server for linuxoptic.com is _dc-mx.59390ebc6207.linuxoptic.com.

_dc-mx.59390ebc6207.linuxoptic.com resolves to a single IP number: 143.95.109.241.