`tutorialsage.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5476^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:bf95^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.118^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.149^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
MX	`amir.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽⁵⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`isaac.mx.cloudflare.net`⁽⁶⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=gjjji07PrpNNHutLMVtVGGpOQJBNXaLFRWkcXSis8nw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.84.118, 172.67.191.149
		IPv6	2606:4700:3030::6815:5476, 2606:4700:3032::ac43:bf95
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2399122274

`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

Same first word

tutorialsage.com

DNS History

13 records (9 active, 4 former)

●NSgerald.ns.cloudflare.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 07:30:32
● 2026-03-23 08:39:58

●NSnelly.ns.cloudflare.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 07:30:32
● 2026-03-23 08:39:58

●MXamir.mx.cloudflare.net2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 07:30:32
● 2026-03-23 08:39:58

●MXisaac.mx.cloudflare.net2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 07:30:32
● 2026-03-23 08:39:58

●MXlinda.mx.cloudflare.net2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 07:30:32
● 2026-03-23 08:39:58

●A104.21.84.1182026-02-22 → 2026-03-23 · 5 obs

● 2026-02-22 07:30:32
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
● 2026-03-23 08:39:58

●A172.67.191.1492026-02-22 → 2026-03-23 · 5 obs

● 2026-02-22 07:30:32
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
● 2026-03-23 08:39:58

○A188.114.96.02026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
○ 2026-03-23 08:39:58

○A188.114.97.02026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
○ 2026-03-23 08:39:58

●A2606:4700:3030::6815:54762026-02-22 → 2026-03-23 · 5 obs

● 2026-02-22 07:30:32
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
● 2026-03-23 08:39:58

●A2606:4700:3032::ac43:bf952026-02-22 → 2026-03-23 · 5 obs

● 2026-02-22 07:30:32
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
● 2026-03-23 08:39:58

○A2a06:98c1:3120::2026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
○ 2026-03-23 08:39:58

○A2a06:98c1:3121::2026-03-09 → 2026-03-09 · 4 obs

○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
○ 2026-03-23 08:39:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tutorialsage.com	gerald.ns.cloudflare.com, nelly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.209

NS records: gerald.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.149, 104.21.84.118`
AAAA	2	`2606:4700:3030::6815:5476, 2606:4700:3032::ac43:bf95`
NS	2	`gerald.ns.cloudflare.com, nelly.ns.cloudflare.com`
MX	3	`amir.mx.cloudflare.net (pri: 39), linda.mx.cloudflare.net (pri: 57)...`
TXT	2	`google-site-verification=gjjji07PrpNNHut, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by tutorialsage.com: 2606:4700:3030::6815:5476, 2606:4700:3032::ac43:bf95, 104.21.84.118 and 172.67.191.149.

other host names including newenglandlwc.com, pregones.org, www.lcbasia1.bet, mail.tunghing.com.hk and sshconline.com share IP numbers with tutorialsage.com.

Name Servers

tutorialsage.com is delegated to two name servers gerald.ns.cloudflare.com and nelly.ns.cloudflare.com.

tutorialsage.com shares the same name server setup as other domains, for instance thorpehouse.co.uk, venzeo.com, kinderyta.kz, craigdempsey.com and youperv.com.

tutorialsage.com at least partially shares name servers with other domains, for instance dekorenbloemlandelijkwonen.nl, gol34.com, repscrubs.com, jawnsicooked.com and beku4dntt.site.

These name servers are commonly used with alberto.ns.cloudflare.com, armfazh.ns.cloudflare.com and sharon.ns.cloudflare.com.

Host names with six IP numbers:

Host name gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168.

Host name nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.

Mail Servers

tutorialsage.com is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

tutorialsage.com shares some mail servers with other domains, at least partially, for instance nonadec.info, v2p.me, matthijs.info, mb-x.com and gross-holger.eu.

Host names with six IP numbers:

Host name amir.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

Host name isaac.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

Host name linda.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

tutorialsage.com - robtex.com