linuxtechup.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxtechup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:87a4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1a51^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.81^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.164^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`logan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.81, 172.67.135.164
		IPv6 hints	2606:4700:3034::ac43:87a4, 2606:4700:3035::6815:1a51
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOA	`logan.ns.cloudflare.com`dns@cloudflare.com serial=2413934594

`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=1788958278

Same first word

linuxtechup.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

○NSdns1.registrar-servers.com2026-08-20 → 2026-08-20 · 3 obs

● 2026-08-20 17:44:58
○ 2026-09-05 22:16:34
○ 2026-09-09 13:02:56

○NSdns2.registrar-servers.com2026-08-20 → 2026-08-20 · 3 obs

● 2026-08-20 17:44:58
○ 2026-09-05 22:16:34
○ 2026-09-09 13:02:56

●NSlogan.ns.cloudflare.com2026-09-05 → 2026-09-09 · 3 obs

○ 2026-08-20 17:44:58
● 2026-09-05 22:16:34
● 2026-09-09 13:02:56

●NSmaria.ns.cloudflare.com2026-09-05 → 2026-09-09 · 3 obs

○ 2026-08-20 17:44:58
● 2026-09-05 22:16:34
● 2026-09-09 13:02:56

●MXeforward1.registrar-servers.com2026-08-20 → 2026-09-09 · 2 obs

● 2026-08-20 17:44:58
● 2026-09-09 13:02:56

●MXeforward2.registrar-servers.com2026-08-20 → 2026-09-09 · 2 obs

● 2026-08-20 17:44:58
● 2026-09-09 13:02:56

●MXeforward3.registrar-servers.com2026-08-20 → 2026-09-09 · 2 obs

● 2026-08-20 17:44:58
● 2026-09-09 13:02:56

●MXeforward4.registrar-servers.com2026-08-20 → 2026-09-09 · 2 obs

● 2026-08-20 17:44:58
● 2026-09-09 13:02:56

●MXeforward5.registrar-servers.com2026-08-20 → 2026-09-09 · 2 obs

● 2026-08-20 17:44:58
● 2026-09-09 13:02:56

●A104.21.26.812026-09-05 → 2026-09-09 · 3 obs

○ 2026-08-20 17:44:58
● 2026-09-05 22:16:34
● 2026-09-09 13:02:56

○A172.104.209.352026-08-20 → 2026-08-20 · 3 obs

● 2026-08-20 17:44:58
○ 2026-09-05 22:16:34
○ 2026-09-09 13:02:56

●A172.67.135.1642026-09-05 → 2026-09-09 · 3 obs

○ 2026-08-20 17:44:58
● 2026-09-05 22:16:34
● 2026-09-09 13:02:56

○A2600:3c03::f03c:92ff:fef9:975f2026-08-20 → 2026-08-20 · 3 obs

● 2026-08-20 17:44:58
○ 2026-09-05 22:16:34
○ 2026-09-09 13:02:56

●A2606:4700:3034::ac43:87a42026-09-05 → 2026-09-09 · 3 obs

○ 2026-08-20 17:44:58
● 2026-09-05 22:16:34
● 2026-09-09 13:02:56

●A2606:4700:3035::6815:1a512026-09-05 → 2026-09-09 · 3 obs

○ 2026-08-20 17:44:58
● 2026-09-05 22:16:34
● 2026-09-09 13:02:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
linuxtechup.com	logan.ns.cloudflare.com, maria.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.192

NS records: logan.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxtechup.com (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.164, 104.21.26.81`
AAAA	2	`2606:4700:3035::6815:1a51, 2606:4700:3034::ac43:87a4`
NS	2	`logan.ns.cloudflare.com, maria.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`logan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linuxtechup.com resolves to four IP addresses: 104.21.26.81, 172.67.135.164, 2606:4700:3034::ac43:87a4 and 2606:4700:3035::6815:1a51.

Two other host names, along with probablecollege.com, 396655.xyz and bgenc.net, also share IP numbers with linuxtechup.com.

Name Servers

Two name servers handle the delegation for linuxtechup.com: logan.ns.cloudflare.com and maria.ns.cloudflare.com.

linuxtechup.com shares its NS records with other domains, for example arizonavibes.de, mrshakirullah729.workers.dev, fold2u.com and two others.

linuxtechup.com partially shares its NS delegation with several other domains, including rsotijfn7pzr3b.com, sjbjccpznmd.cn, dierencomfort.com and two others.

These name servers regularly co-occur with the name servers bart.ns.cloudflare.com, camilo.ns.cloudflare.com and cheryl.ns.cloudflare.com.

DNS names with 6 IP addresses:

logan.ns.cloudflare.com resolves to 108.162.193.198, 172.64.33.198 and 173.245.59.198 among others, with 3 other IP addresses in total.

maria.ns.cloudflare.com resolves to 108.162.192.192, 172.64.32.192 and 173.245.58.192 among others, with 3 other IP addresses in total.

Mail Servers

linuxtechup.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between linuxtechup.com and other domains, including misterbid.net, offershop.us.com, apollocuff.com and two others.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com regularly co-occur with these mail servers.

Host names that point to one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.