4blocks.net - robtex.com
4blocks.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1774811092 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns-cloud-d1.googledomains.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
●NSns-cloud-d2.googledomains.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
●NSns-cloud-d3.googledomains.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
●NSns-cloud-d4.googledomains.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
○NSns3.inetu.net2007-10-15 → 2007-10-15 · 3 obs
○ 2015-11-11 05:51:40
○ 2026-03-29 19:11:34
○NSns4.inetu.net2007-10-15 → 2007-10-15 · 3 obs
○ 2015-11-11 05:51:40
○ 2026-03-29 19:11:34
○MXmail.4blocks.net2007-10-15 → 2007-10-15 · 3 obs
○ 2015-11-11 05:51:40
○ 2026-03-29 19:11:34
●A198.185.159.1442026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
●A198.185.159.1452026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
●A198.49.23.1442026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
●A198.49.23.1452026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 06:22:54
● 2026-03-29 19:11:34
○A209.235.255.1462007-10-15 → 2007-10-15 · 3 obs
○ 2015-11-11 05:51:40
○ 2026-03-29 19:11:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4blocks.net | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4blocks.net (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.144, 198.185.159.144... |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com... |
| TXT | 2 | google-site-verification=fsHSTEpyQ1hysrV, v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
Four IP numbers are pointed to by 4blocks.net: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
other host names including nicolelouie.com, hilltreeservice.net, chplfoundation.org, gobig.co and redlogicsquare.com share IP numbers with 4blocks.net.
Name Servers
4blocks.net is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
4blocks.net at least partially shares name servers with other domains, for instance marlintravel.net, tulabo.com, projectedwinners.com, serviper.cl and concretecouncil.com.
Host names with two IP numbers:
ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.