blockzero.com - dns.ninja
blockzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.namecity.com ⚠️ Not in zone NS records | ||||||
| A | 62.128.193.35🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1 | ||||||
| PTR | ns1.namecity.com | ||||||
| NS | ns2.namecity.com ⚠️ Not in zone NS records | ||||||
| A | 84.22.161.171🇬🇧 IOMART-AS84.22.160.0/19 IOMART-STANDARDHOUSE | ||||||
| PTR | ns2.namecity.com | ||||||
com
| 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=1792958266 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (2 active, 3 former)
●NSns1.namecity.com2015-06-26 → 2026-10-25 · 2 obs
● 2015-06-26 22:14:38
● 2026-10-25 20:00:48
● 2026-10-25 20:00:48
●NSns2.namecity.com2015-06-26 → 2026-10-25 · 2 obs
● 2015-06-26 22:14:38
● 2026-10-25 20:00:48
● 2026-10-25 20:00:48
○MXsmtp1d.netintelligence.com2015-06-26 → 2016-04-30 · 4 obs
● 2015-06-26 22:14:38
● 2016-04-30 23:26:06
○ 2026-09-15 19:27:22
○ 2026-10-25 20:00:48
● 2016-04-30 23:26:06
○ 2026-09-15 19:27:22
○ 2026-10-25 20:00:48
○MXsmtp2d.netintelligence.com2015-06-26 → 2016-04-30 · 4 obs
● 2015-06-26 22:14:38
● 2016-04-30 23:26:06
○ 2026-09-15 19:27:22
○ 2026-10-25 20:00:48
● 2016-04-30 23:26:06
○ 2026-09-15 19:27:22
○ 2026-10-25 20:00:48
○A62.233.121.752015-06-26 → 2016-04-30 · 4 obs
● 2015-06-26 22:14:38
● 2016-04-30 23:26:06
○ 2026-09-15 19:27:22
○ 2026-10-25 20:00:48
● 2016-04-30 23:26:06
○ 2026-09-15 19:27:22
○ 2026-10-25 20:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| blockzero.com | ns1.namecity.com, ns2.namecity.com | 2 records |
✅ Authoritative Response
Server:84.22.161.171
NS records: ns1.namecity.com, ns2.namecity.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.namecity.com, ns2.namecity.com)
Analysis
Name Servers
blockzero.com has two authoritative name servers — ns1.namecity.com and ns2.namecity.com.
blockzero.com shares its NS records with other domains, for example arrangeit.info, skid-pan.net, familymemories.org and two others.
ns1.namecity.com directs to 62.128.193.35 and ns2.namecity.com directs to 84.22.161.171; each host name points to exactly one IP number.