tutorialhtml.it - robtex.com
tutorialhtml.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:613🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:862c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.19Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.44🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | phil.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c189🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2189🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 108.162.193.137🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 172.64.33.137🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 173.245.59.137🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| NS | yolanda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| A | 173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yolanda.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.19, 172.67.134.44 | ||||||
| IPv6 hints | 2606:4700:3034::6815:613, 2606:4700:3034::ac43:862c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com | ||||||
| SOA | phil.ns.cloudflare.comdns@cloudflare.com serial=2411061251 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-09-03 #1 | ||||||
Same first word
tutorialhtml.com |
tutorialhtml.it |
Previous names
Next names
DNS History
19 records (6 active, 13 former)
○NSns1.bodis.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:08:46
○ 2026-08-30 14:03:50
○ 2026-09-02 23:15:46
○NSns1.domaindirect.it2015-11-11 → 2017-02-17 · 4 obs
● 2017-02-17 06:07:02
○ 2020-03-04 21:08:46
○ 2026-09-02 23:15:46
○NSns2.bodis.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:08:46
○ 2026-08-30 14:03:50
○ 2026-09-02 23:15:46
○NSns2.domaindirect.it2015-11-11 → 2017-02-17 · 6 obs
● 2016-02-08 08:00:52
○ 2016-07-01 18:26:34
● 2017-02-17 06:07:02
○ 2020-03-04 21:08:46
○ 2026-09-02 23:15:46
●NSphil.ns.cloudflare.com2026-08-30 → 2026-09-02 · 3 obs
● 2026-08-30 14:03:50
● 2026-09-02 23:15:46
●NSyolanda.ns.cloudflare.com2026-08-30 → 2026-09-02 · 3 obs
● 2026-08-30 14:03:50
● 2026-09-02 23:15:46
○MXmail.domaindirect.it2015-11-11 → 2017-02-17 · 4 obs
● 2017-02-17 06:07:02
○ 2020-03-04 21:08:46
○ 2026-09-02 23:15:46
○MXmx76.m2bp.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:08:46
○ 2026-08-30 14:03:50
○ 2026-09-02 23:15:46
○MXmx76.mb1p.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:08:46
○ 2026-08-30 14:03:50
○ 2026-09-02 23:15:46
●A104.21.6.192026-08-31 → 2026-09-02 · 3 obs
● 2026-08-31 19:09:58
● 2026-09-02 23:15:46
●A172.67.134.442026-08-31 → 2026-09-02 · 3 obs
● 2026-08-31 19:09:58
● 2026-09-02 23:15:46
○A188.114.96.02026-08-30 → 2026-08-30 · 4 obs
● 2026-08-30 14:03:50
○ 2026-08-31 19:09:58
○ 2026-09-02 23:15:46
○A188.114.97.02026-08-30 → 2026-08-30 · 4 obs
● 2026-08-30 14:03:50
○ 2026-08-31 19:09:58
○ 2026-09-02 23:15:46
○A199.59.242.1532020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:08:46
○ 2026-08-30 14:03:50
○ 2026-09-02 23:15:46
○A213.140.5.2322015-11-11 → 2017-02-17 · 4 obs
● 2017-02-17 06:07:02
○ 2020-03-04 21:08:46
○ 2026-09-02 23:15:46
●A2606:4700:3034::6815:6132026-08-31 → 2026-09-02 · 3 obs
● 2026-08-31 19:09:58
● 2026-09-02 23:15:46
●A2606:4700:3034::ac43:862c2026-08-31 → 2026-09-02 · 3 obs
● 2026-08-31 19:09:58
● 2026-09-02 23:15:46
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 4 obs
● 2026-08-30 14:03:50
○ 2026-08-31 19:09:58
○ 2026-09-02 23:15:46
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 4 obs
● 2026-08-30 14:03:50
○ 2026-08-31 19:09:58
○ 2026-09-02 23:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| tutorialhtml.it | phil.ns.cloudflare.com, yolanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.137
NS records: phil.ns.cloudflare.com, yolanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorialhtml.it (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.44, 104.21.6.19 |
| AAAA | 2 | 2606:4700:3034::ac43:862c, 2606:4700:3034::6815:613 |
| NS | 2 | phil.ns.cloudflare.com, yolanda.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | phil.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
tutorialhtml.it has four IP addresses: 104.21.6.19, 172.67.134.44, 2606:4700:3034::6815:613 and 2606:4700:3034::ac43:862c.
Additional host names — ziumsoft.com, masperuanoque.com.pe, www.guiadealgodon.org and two others — share IP numbers with tutorialhtml.it.
Name Servers
Two name servers handle the delegation for tutorialhtml.it: phil.ns.cloudflare.com and yolanda.ns.cloudflare.com.
tutorialhtml.it shares its name server setup with other domains, including ristorantipienza.it, tradinghouse.it, samplesite.it and two others.
tutorialhtml.it has at least partial name server overlap with other domains, such as xrmfry.za.com, sahotels.com.au, supa-nattaphon.workers.dev and two others.
It is common to see these name servers used together with name servers malavika.ns.cloudflare.com and sonny.ns.cloudflare.com.
Host names with 6 IP numbers:
phil.ns.cloudflare.com resolves to 108.162.193.137, 172.64.33.137 and 173.245.59.137 among others, with 3 other IP addresses in total.
yolanda.ns.cloudflare.com resolves to 108.162.192.241, 172.64.32.241 and 173.245.58.241 among others, with 3 other IP addresses in total.