tech-vs-tech.com - dns.ninja

`tech-vs-tech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:afb2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3009^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.9^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.178^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`felipe.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c374^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felipe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2374^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felipe.ns.cloudflare.com`
		A	108.162.195.116^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	162.159.44.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	172.64.35.116^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:66.29.132.100 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.9, 172.67.175.178
		IPv6 hints	2606:4700:3035::ac43:afb2, 2606:4700:3036::6815:3009
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`felipe.ns.cloudflare.com`dns@cloudflare.com serial=2408985290

`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=1785009517

Previously MX for

tech-vs-tech.com

Subdomains

www.tech-vs-tech.com

Same first word

tech-vs-tech.com

DNS History

20 records (9 active, 11 former)

○NSdns1.namecheaphosting.com2026-02-24 → 2026-02-24 · 5 obs

○ 2016-04-22 10:52:58
● 2026-02-24 06:42:52
● 2026-02-24 20:56:00
○ 2026-05-01 13:21:34
○ 2026-07-25 20:03:04

○NSdns2.namecheaphosting.com2026-02-24 → 2026-02-24 · 5 obs

○ 2016-04-22 10:52:58
● 2026-02-24 06:42:52
● 2026-02-24 20:56:00
○ 2026-05-01 13:21:34
○ 2026-07-25 20:03:04

●NSfelipe.ns.cloudflare.com2026-05-01 → 2026-07-25 · 3 obs

○ 2026-02-24 20:56:00
● 2026-05-01 13:21:34
● 2026-07-25 20:03:04

○NSns3469.hostgator.com2015-09-03 → 2016-04-22 · 4 obs

● 2015-09-03 00:52:22
● 2016-04-22 10:52:58
○ 2026-02-24 06:42:52
○ 2026-07-25 20:03:04

○NSns3470.hostgator.com2015-09-03 → 2016-04-22 · 4 obs

● 2015-09-03 00:52:22
● 2016-04-22 10:52:58
○ 2026-02-24 06:42:52
○ 2026-07-25 20:03:04

○NSns6263.hostgator.com2015-09-03 → 2016-04-22 · 4 obs

● 2015-09-03 00:52:22
● 2016-04-22 10:52:58
○ 2026-02-24 06:42:52
○ 2026-07-25 20:03:04

●NSserena.ns.cloudflare.com2026-05-01 → 2026-07-25 · 3 obs

○ 2026-02-24 20:56:00
● 2026-05-01 13:21:34
● 2026-07-25 20:03:04

●MXmx1-hosting.jellyfish.systems2026-02-24 → 2026-07-25 · 3 obs

○ 2016-04-22 10:52:58
● 2026-02-24 06:42:52
● 2026-07-25 20:03:04

●MXmx2-hosting.jellyfish.systems2026-02-24 → 2026-07-25 · 3 obs

○ 2016-04-22 10:52:58
● 2026-02-24 06:42:52
● 2026-07-25 20:03:04

●MXmx3-hosting.jellyfish.systems2026-02-24 → 2026-07-25 · 3 obs

○ 2016-04-22 10:52:58
● 2026-02-24 06:42:52
● 2026-07-25 20:03:04

○MXtech-vs-tech.com2015-09-03 → 2016-04-22 · 4 obs

● 2015-09-03 00:52:22
● 2016-04-22 10:52:58
○ 2026-02-24 06:42:52
○ 2026-07-25 20:03:04

●A104.21.48.92026-05-01 → 2026-07-25 · 3 obs

○ 2026-02-24 20:56:00
● 2026-05-01 13:21:34
● 2026-07-25 20:03:04

●A172.67.175.1782026-05-01 → 2026-07-25 · 3 obs

○ 2026-02-24 20:56:00
● 2026-05-01 13:21:34
● 2026-07-25 20:03:04

○A192.254.188.2162015-09-03 → 2016-04-22 · 4 obs

● 2015-09-03 00:52:22
● 2016-04-22 10:52:58
○ 2016-11-05 19:27:24
○ 2026-07-25 20:03:04

○A2606:4700:3030::6815:30092026-05-01 → 2026-06-13 · 5 obs

○ 2026-02-24 20:56:00
● 2026-05-01 13:21:34
● 2026-06-13 17:20:50
○ 2026-06-28 22:13:32
○ 2026-07-25 20:03:04

○A2606:4700:3031::ac43:afb22026-05-01 → 2026-06-13 · 5 obs

○ 2026-02-24 20:56:00
● 2026-05-01 13:21:34
● 2026-06-13 17:20:50
○ 2026-06-28 22:13:32
○ 2026-07-25 20:03:04

●A2606:4700:3035::ac43:afb22026-06-28 → 2026-07-25 · 3 obs

○ 2026-06-13 17:20:50
● 2026-06-28 22:13:32
● 2026-07-25 20:03:04

●A2606:4700:3036::6815:30092026-06-28 → 2026-07-25 · 3 obs

○ 2026-06-13 17:20:50
● 2026-06-28 22:13:32
● 2026-07-25 20:03:04

○A50.87.144.1682016-11-05 → 2018-08-15 · 5 obs

○ 2016-04-22 10:52:58
● 2016-11-05 19:27:24
● 2018-08-15 18:42:40
○ 2026-02-24 06:42:52
○ 2026-07-25 20:03:04

○A66.29.132.1052026-02-24 → 2026-02-24 · 5 obs

○ 2018-08-15 18:42:40
● 2026-02-24 06:42:52
● 2026-02-24 20:56:00
○ 2026-05-01 13:21:34
○ 2026-07-25 20:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
tech-vs-tech.com	serena.ns.cloudflare.com, felipe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.220

NS records: serena.ns.cloudflare.com, felipe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-vs-tech.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.9, 172.67.175.178`
AAAA	2	`2606:4700:3036::6815:3009, 2606:4700:3035::ac43:afb2`
NS	2	`felipe.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:66.29.132.100 include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`felipe.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

tech-vs-tech.com is the parent zone for www.tech-vs-tech.com.

IP Addresses

tech-vs-tech.com resolves to four IP addresses: 104.21.48.9, 172.67.175.178, 2606:4700:3035::ac43:afb2 and 2606:4700:3036::6815:3009.

Additional host names — bing.uk, incubusjonesbeach.com, kerkvolk-muziek.nl and two others — share IP numbers with tech-vs-tech.com.

Name Servers

The NS records for tech-vs-tech.com delegate to felipe.ns.cloudflare.com and serena.ns.cloudflare.com.

tech-vs-tech.com shares its name server setup with other domains, including daftarpaket.co.id, anibask.com, hvacair.com and two others.

tech-vs-tech.com partially shares its NS delegation with several other domains, including hawaiianeye.land, jqoss.vip, mp4mobile.com and two others.

These name servers are regularly seen alongside carioca.ns.cloudflare.com and mira.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

felipe.ns.cloudflare.com maps to 108.162.195.116, 162.159.44.116, 172.64.35.116 and 3 additional IP addresses.

serena.ns.cloudflare.com maps to 108.162.192.220, 172.64.32.220, 173.245.58.220 and 3 additional IP addresses.

Mail Servers

tech-vs-tech.com uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

tech-vs-tech.com shares mail servers — at least in part — with other domains, including whatthehellamiagreeingto.com, kleebauer.at, personalselfreliance.com and two others.

mx1-hosting.jellyfish.systems has IP address 162.255.118.28, mx2-hosting.jellyfish.systems has IP address 162.255.118.29 and mx3-hosting.jellyfish.systems has IP address 162.255.118.13 — one address each.