coursify.it - robtex.com
coursify.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.142.117Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.2.113🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.register.it ⭐ | ||||||
| A | 2a01:8100:2911::2:184:2🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.2🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-2.dedicatedservers.it | ||||||
| NS | ns2.register.it | ||||||
| A | 2a00:13b0:2::227:1🇬🇧 ISIONUK2a00:13b0::/32 Namesco Limited | ||||||
| A | 195.7.227.1🇬🇧 ISIONUK195.7.224.0/19 ISION-UK | ||||||
| PTR | ns2.register.it | ||||||
| MX | mail.register.it ⭐ | ||||||
| A | 195.110.124.132🇮🇹 REGISTER-AS195.110.124.0/22 Register.IT S.p.A. Internet Service Provider | ||||||
| PTR | mail.register.it | ||||||
| TXT | v=spf1 include:spf.webapps.net ~all | ||||||
| SOA | ns1.register.ithostmaster@register.it 2026-06-09 #1 | ||||||
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 2026-08-04 #16 | ||||||
Same first word
Similar names
sourcify.dev |
sourcify.net |
sourcify.com.au |
sourcify.com |
sourcify.it.com |
sourcify.nl |
sourcify.tech |
sourcify.eu |
DNS History
11 records (5 active, 6 former)
●NSns1.register.it2026-06-10 → 2026-08-04 · 3 obs
● 2026-06-10 14:45:38
● 2026-08-04 15:17:50
○NSns1.sedoparking.com2015-07-20 → 2017-03-21 · 4 obs
● 2017-03-21 05:03:10
○ 2026-06-10 14:45:38
○ 2026-08-04 15:17:50
●NSns2.register.it2026-06-10 → 2026-08-04 · 3 obs
● 2026-06-10 14:45:38
● 2026-08-04 15:17:50
○NSns2.sedoparking.com2015-07-20 → 2017-03-21 · 4 obs
● 2017-03-21 05:03:10
○ 2026-06-10 14:45:38
○ 2026-08-04 15:17:50
○MXlocalhost2017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 05:03:10
○ 2026-06-10 14:45:38
○ 2026-08-04 15:17:50
○MXmail.nickstel.com2015-07-20 → 2016-07-08 · 4 obs
● 2016-07-08 19:21:48
○ 2017-03-21 05:03:10
○ 2026-08-04 15:17:50
●MXmail.register.it2026-06-10 → 2026-08-04 · 3 obs
● 2026-06-10 14:45:38
● 2026-08-04 15:17:50
●A162.159.142.1172026-06-10 → 2026-08-04 · 3 obs
● 2026-06-10 14:45:38
● 2026-08-04 15:17:50
●A172.66.2.1132026-06-10 → 2026-08-04 · 3 obs
● 2026-06-10 14:45:38
● 2026-08-04 15:17:50
○A72.52.4.1222017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 05:03:10
○ 2026-06-10 14:45:38
○ 2026-08-04 15:17:50
○A72.52.4.912015-07-20 → 2016-07-08 · 4 obs
● 2016-07-08 19:21:48
○ 2017-03-21 05:03:10
○ 2026-08-04 15:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, m.dns.it, a.dns.it, r.dns.it... | - |
| coursify.it | ns1.register.it, ns2.register.it | 2 records |
✅ Authoritative Response
Server:195.7.227.1
NS records: ns1.register.it, ns2.register.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursify.it (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.142.117, 172.66.2.113 |
| NS | 2 | ns2.register.it, ns1.register.it |
| MX | 1 | mail.register.it (pri: 10) |
| TXT | 1 | v=spf1 include:spf.webapps.net ~all |
| SOA | 1 | ns1.register.it hostmaster.register.it |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.register.it, ns2.register.it)
Analysis
IP Addresses
coursify.it directs to two IP numbers, 162.159.142.117 and 172.66.2.113
Additional host names — humanonrent.ai, drivah.com, ario.com.mx and two others — share IP numbers with coursify.it.
Name Servers
The NS records for coursify.it delegate to ns1.register.it and ns2.register.it.
coursify.it shares its name server setup with other domains, including dottnicoladelbianco.com, zainomotore.com, pibiplast.it and two others.
coursify.it and other domains like polymers.lv share at least a portion of their name servers.
ns1.register.it resolves to 81.88.61.2 and 2a01:8100:2911::2:184:2. Likewise, ns2.register.it resolves to 195.7.227.1 and 2a00:13b0:2::227:1 — two IP addresses apiece.
Mail Servers
coursify.it has one mail server: mail.register.it.
coursify.it shares the same mail server setup as other domains, including beacom.tv, altiericinzia.it, 802lab.it and two others.
coursify.it shares at least some of its mail servers with other domains, such as meciluce.it.
mail.register.it resolves to 195.110.124.132 and no other IP number.