tutorialstag.com - robtex.com
tutorialstag.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:8c73πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5144πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.81.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.140.115πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | salvador.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c64πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c364π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2364πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 108.162.195.100πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 162.159.44.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 172.64.35.100πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| NS | tori.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 108.162.192.231πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 172.64.32.231πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 173.245.58.231πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| MX | mx.stackmail.com β | ||||||
| A | 185.151.28.67π¬π§ TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.81.68, 172.67.140.115 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:8c73, 2606:4700:3035::6815:5144 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com | ||||||
| SOA | salvador.ns.cloudflare.comdns@cloudflare.com serial=2411880680 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1788031205 | ||||||
Previously MX for
tutorialstag.com |
Same first word
tutorialstag.com |
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
βNSns1.hostacmee.com2015-08-15 β 2018-07-19 Β· 4 obs
β 2018-07-19 05:54:26
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βNSns2.hostacmee.com2015-08-15 β 2018-07-19 Β· 4 obs
β 2018-07-19 05:54:26
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βNSsalvador.ns.cloudflare.com2026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βNStori.ns.cloudflare.com2026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βMXmx.stackmail.com2026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βMXtutorialstag.com2015-08-15 β 2018-07-19 Β· 4 obs
β 2018-07-19 05:54:26
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βA104.21.81.682026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βA172.67.140.1152026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βA192.185.142.1842015-08-15 β 2018-07-19 Β· 4 obs
β 2018-07-19 05:54:26
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βA2606:4700:3031::ac43:8c732026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
βA2606:4700:3035::6815:51442026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 08:08:48
β 2026-08-29 19:50:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tutorialstag.com | tori.ns.cloudflare.com, salvador.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.100
NS records: tori.ns.cloudflare.com, salvador.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tutorialstag.com (unsigned zone)
β±οΈ Timing
Total: 162ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.68, 172.67.140.115 |
| AAAA | 2 | 2606:4700:3035::6815:5144, 2606:4700:3031::ac43:8c73 |
| NS | 2 | salvador.ns.cloudflare.com, tori.ns.cloudflare.com |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | salvador.ns.cloudflare.com dns.cloudflar |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tori.ns.cloudflare.com, tori.ns.cloudflare.com, tori.ns.cloudflare.com...)
Analysis
IP Addresses
tutorialstag.com directs to four IP numbers, which are 104.21.81.68, 172.67.140.115, 2606:4700:3031::ac43:8c73 and 2606:4700:3035::6815:5144.
Two other host names, along with www.gcashgame.net, salvinibellearti.mom and patternchess.com, also share IP numbers with tutorialstag.com.
Name Servers
tutorialstag.com is served by two delegated name servers, salvador.ns.cloudflare.com and tori.ns.cloudflare.com.
tutorialstag.com shares its NS records with other domains, for example king99step.net, nandatyo154.workers.dev, klangplaza.com and two others.
There is at least partial name server overlap between tutorialstag.com and other domains β tower-rush-games.net, offersdubai.com, crjxd.com and two more among them.
These name servers tend to appear in combination with the name servers weston.ns.cloudflare.com, elliot.ns.cloudflare.com, joyce.ns.cloudflare.com and brady.ns.cloudflare.com.
DNS names with 6 IP addresses:
salvador.ns.cloudflare.com carries IP addresses 108.162.195.100, 162.159.44.100 and 172.64.35.100, with 3 other addresses beyond those.
tori.ns.cloudflare.com carries IP addresses 108.162.192.231, 172.64.32.231 and 173.245.58.231, with 3 other addresses beyond those.
Mail Servers
The sole mail server for tutorialstag.com is mx.stackmail.com.
Among the domains sharing a mail server setup with tutorialstag.com are strikepad.net, habaneros.mx, mikhan.online and two others.
There is one IP number for mx.stackmail.com: 185.151.28.67.