substack.it - robtex.com
substack.it
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 2026-07-15 #18 | ||||||
Same first word
substack.it |
substack.com |
substack.today |
substack.net |
substack.support |
substack.link |
substack.co |
substack.ai |
substack.ca |
substack.life |
substack.info |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.parkingcrew.net2026-06-24 → 2026-07-15 · 2 obs
● 2026-07-15 17:18:52
●NSns2.parkingcrew.net2026-06-24 → 2026-07-15 · 2 obs
● 2026-07-15 17:18:52
●MXmail.h-email.net2026-07-10 → 2026-07-15 · 2 obs
● 2026-07-15 17:18:52
●A104.247.81.992026-06-24 → 2026-07-15 · 2 obs
● 2026-07-15 17:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, m.dns.it, a.dns.it, r.dns.it... | - |
| substack.it | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for substack.it (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.substack. |
Analysis
IP Addresses
substack.it has exactly one IP address — 104.247.81.99.
indiancoins.in, www.kavarnastesti.cz, mail.watertaxi.de plus two other host names have IP numbers in common with substack.it.
Name Servers
substack.it has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
The name server configuration of substack.it is shared with other domains, for instance zga.in, neoshare.ws.net, sle.ro and two others.
substack.it has at least partial name server overlap with other domains, such as 32.25.chris.lawell.com, 106.158.static-hyderabad.tcl.net.in, static-140.31.96.14-tataidc.co.in and two others.
ns1.parkingcrew.net directs to 13.248.158.159 and ns2.parkingcrew.net directs to 76.223.21.9; each host name points to exactly one IP number.
Mail Servers
substack.it uses one mail server — mail.h-email.net.
The mail server setup of substack.it matches that of other domains such as smtp.telefonbuchaltendorf.de, mail.goldmalz.de, www.tvvshd.co and two others.
mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.