tutorials.technology - dns.ninja
tutorials.technology
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:871dπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1a09πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.26.9Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.135.29πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a9aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | eric.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b70πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c170π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2170πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 108.162.193.112πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 172.64.33.112πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 173.245.59.112πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.26.9, 172.67.135.29 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:871d, 2606:4700:3037::6815:1a09 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2412553664 | ||||||
technology
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.technology β | ||||||
| NS | v0n1.nic.technology | ||||||
| NS | v0n2.nic.technology | ||||||
| NS | v0n3.nic.technology | ||||||
| NS | v2n0.nic.technology | ||||||
| NS | v2n1.nic.technology | ||||||
| SOA | v0n0.nic.technologyhostmaster@donuts.email serial=1788118255 | ||||||
Same first word
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DNS History
14 records (6 active, 8 former)
βNSelma.ns.cloudflare.com2016-12-10 β 2026-08-30 Β· 2 obs
β 2026-08-30 20:22:00
βNSeric.ns.cloudflare.com2016-12-10 β 2026-08-30 Β· 2 obs
β 2026-08-30 20:22:00
βA104.21.26.92026-08-30 β 2026-08-30 Β· 3 obs
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA104.28.28.1132016-12-10 β 2017-07-10 Β· 4 obs
β 2017-07-10 10:59:32
β 2026-08-28 15:52:22
β 2026-08-30 20:22:00
βA104.28.29.1132016-12-10 β 2017-07-10 Β· 4 obs
β 2017-07-10 10:59:32
β 2026-08-28 15:52:22
β 2026-08-30 20:22:00
βA172.67.135.292026-08-30 β 2026-08-30 Β· 3 obs
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA188.114.96.02026-08-28 β 2026-08-28 Β· 4 obs
β 2026-08-28 15:52:22
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA188.114.97.02026-08-28 β 2026-08-28 Β· 4 obs
β 2026-08-28 15:52:22
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA2400:cb00:2048:1::681c:1c712016-12-10 β 2017-07-10 Β· 4 obs
β 2017-07-10 10:59:32
β 2026-08-28 15:52:22
β 2026-08-30 20:22:00
βA2400:cb00:2048:1::681c:1d712016-12-10 β 2017-07-10 Β· 4 obs
β 2017-07-10 10:59:32
β 2026-08-28 15:52:22
β 2026-08-30 20:22:00
βA2606:4700:3032::ac43:871d2026-08-30 β 2026-08-30 Β· 3 obs
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA2606:4700:3037::6815:1a092026-08-30 β 2026-08-30 Β· 3 obs
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA2a06:98c1:3120::2026-08-28 β 2026-08-28 Β· 4 obs
β 2026-08-28 15:52:22
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
βA2a06:98c1:3121::2026-08-28 β 2026-08-28 Β· 4 obs
β 2026-08-28 15:52:22
β 2026-08-30 20:21:54
β 2026-08-30 20:22:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| technology | v0n0.nic.technology, v0n1.nic.technology, v0n2.nic.technology, v0n3.nic.technology... | 12 records |
| tutorials.technology | elma.ns.cloudflare.com, eric.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.154
NS records: elma.ns.cloudflare.com, eric.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tutorials.technology (unsigned zone)
β±οΈ Timing
Total: 849ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.9, 172.67.135.29 |
| AAAA | 2 | 2606:4700:3037::6815:1a09, 2606:4700:3032::ac43:871d |
| NS | 2 | elma.ns.cloudflare.com, eric.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.technology, v0n0.nic.technology, v0n1.nic.technology...)
Analysis
IP Addresses
tutorials.technology directs to four IP numbers, which are 104.21.26.9, 172.67.135.29, 2606:4700:3032::ac43:871d and 2606:4700:3037::6815:1a09.
Two other host names, along with spotidown.online, collet-beillongrimaud.fr and happyhara.net, also share IP numbers with tutorials.technology.
Name Servers
tutorials.technology has two authoritative name servers β elma.ns.cloudflare.com and eric.ns.cloudflare.com.
tutorials.technology shares its NS records with other domains, for example 01b7b88374.pages.dev, openlaboratory.ai, puntcasino-app.pages.dev and two others.
The name servers of tutorials.technology overlap at least partially with those of other domains β among them shortageamputate.mom, dan-312.workers.dev, 59yqck03.pages.dev and two more.
These name servers commonly appear in combination with the name servers ken.ns.cloudflare.com.
DNS names with 6 IP addresses:
elma.ns.cloudflare.com points to 108.162.192.154, 172.64.32.154, 173.245.58.154 and 3 other IP addresses.
eric.ns.cloudflare.com points to 108.162.193.112, 172.64.33.112, 173.245.59.112 and 3 other IP addresses.