tutorialsage.com - dns.ninja
tutorialsage.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:bf95🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5476🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.118Cloudflare104.21.80.0/20 , 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 | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , 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 | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , 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 | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , 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 hints | 104.21.84.118, 172.67.191.149 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:bf95, 2606:4700:3037::6815:5476 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | gerald.ns.cloudflare.comdns@cloudflare.com serial=2411165860 | ||||||
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.netnstld@verisign-grs.com serial=1786035809 | ||||||
Same first word
tutorialsage.com |
Similar names
DNS History
15 records (9 active, 6 former)
●NSgerald.ns.cloudflare.com2026-02-22 → 2026-08-06 · 2 obs
● 2026-02-22 07:30:32
● 2026-08-06 17:29:44
● 2026-08-06 17:29:44
●NSnelly.ns.cloudflare.com2026-02-22 → 2026-08-06 · 2 obs
● 2026-02-22 07:30:32
● 2026-08-06 17:29:44
● 2026-08-06 17:29:44
●MXamir.mx.cloudflare.net2026-02-22 → 2026-08-06 · 2 obs
● 2026-02-22 07:30:32
● 2026-08-06 17:29:44
● 2026-08-06 17:29:44
●MXisaac.mx.cloudflare.net2026-02-22 → 2026-08-06 · 2 obs
● 2026-02-22 07:30:32
● 2026-08-06 17:29:44
● 2026-08-06 17:29:44
●MXlinda.mx.cloudflare.net2026-02-22 → 2026-08-06 · 2 obs
● 2026-02-22 07:30:32
● 2026-08-06 17:29:44
● 2026-08-06 17:29:44
●A104.21.84.1182026-02-22 → 2026-08-06 · 7 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
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
●A172.67.191.1492026-02-22 → 2026-08-06 · 7 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
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
○A188.114.96.02026-03-09 → 2026-07-07 · 6 obs
○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
○A188.114.97.02026-03-09 → 2026-07-07 · 6 obs
○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
○A2606:4700:3030::6815:54762026-02-22 → 2026-06-18 · 7 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
● 2026-06-18 10:11:20
○ 2026-06-30 06:27:14
○ 2026-08-06 17:29:44
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
● 2026-06-18 10:11:20
○ 2026-06-30 06:27:14
○ 2026-08-06 17:29:44
○A2606:4700:3032::ac43:bf952026-02-22 → 2026-06-18 · 7 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
● 2026-06-18 10:11:20
○ 2026-06-30 06:27:14
○ 2026-08-06 17:29:44
● 2026-02-22 23:32:28
○ 2026-03-09 07:48:32
● 2026-03-23 08:39:56
● 2026-06-18 10:11:20
○ 2026-06-30 06:27:14
○ 2026-08-06 17:29:44
●A2606:4700:3035::ac43:bf952026-06-30 → 2026-08-06 · 5 obs
○ 2026-06-18 10:11:20
● 2026-06-30 06:27:14
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
● 2026-06-30 06:27:14
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
●A2606:4700:3037::6815:54762026-06-30 → 2026-08-06 · 5 obs
○ 2026-06-18 10:11:20
● 2026-06-30 06:27:14
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
● 2026-06-30 06:27:14
○ 2026-07-07 13:10:58
● 2026-07-09 17:14:00
● 2026-08-06 17:29:44
○A2a06:98c1:3120::2026-03-09 → 2026-07-07 · 6 obs
○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
○A2a06:98c1:3121::2026-03-09 → 2026-07-07 · 6 obs
○ 2026-02-22 23:32:28
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
● 2026-03-09 07:48:32
○ 2026-03-23 08:39:56
● 2026-07-07 13:10:58
○ 2026-07-09 17:14:00
○ 2026-08-06 17:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| tutorialsage.com | gerald.ns.cloudflare.com, nelly.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.168
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: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.118, 172.67.191.149 |
| AAAA | 2 | 2606:4700:3035::ac43:bf95, 2606:4700:3037::6815:5476 |
| 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
tutorialsage.com directs to four IP numbers, which are 104.21.84.118, 172.67.191.149, 2606:4700:3035::ac43:bf95 and 2606:4700:3037::6815:5476.
newenglandlwc.com, zipbob.net, pregones.org and two other host names share IP numbers with tutorialsage.com.
Name Servers
tutorialsage.com has two authoritative name servers — gerald.ns.cloudflare.com and nelly.ns.cloudflare.com.
tutorialsage.com uses the same name servers as several other domains — among them thorpehouse.co.uk, venzeo.com, kinderyta.kz and two more.
At least some of tutorialsage.com's name servers are shared with other domains, for example 216tm.com, dekorenbloemlandelijkwonen.nl, pianototo.fit and two more.
These name servers tend to be used in conjunction with the name servers alberto.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
gerald.ns.cloudflare.com points to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 other IP addresses.
nelly.ns.cloudflare.com points to 108.162.192.209, 172.64.32.209, 173.245.58.209 and 3 other IP addresses.
Mail Servers
The MX records for tutorialsage.com list three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.
tutorialsage.com has at least partial mail server overlap with other domains such as nonadec.info, v2p.me, matthijs.info and two more.
Hostnames that resolve to 6 IP addresses:
amir.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.
isaac.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.
linda.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.