151it.com - dns.ninja
151it.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1785120022 | ||||||
Same first word
151it.com |
DNS History
8 records (2 active, 6 former)
●NSa.share-dns.com2026-03-14 → 2026-07-27 · 3 obs
● 2026-03-14 10:29:56
● 2026-07-27 02:48:24
●NSb.share-dns.net2026-03-14 → 2026-07-27 · 3 obs
● 2026-03-14 10:29:56
● 2026-07-27 02:48:24
○NSdns10.hichina.com2016-03-22 → 2016-12-21 · 5 obs
● 2016-03-22 17:38:56
● 2016-12-21 09:03:22
○ 2026-03-14 10:29:56
○ 2026-07-27 02:48:24
○NSdns3.cctvad.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-17 19:44:08
○ 2026-07-27 02:48:24
○NSdns9.hichina.com2016-03-22 → 2016-12-21 · 5 obs
● 2016-03-22 17:38:56
● 2016-12-21 09:03:22
○ 2026-03-14 10:29:56
○ 2026-07-27 02:48:24
○NSns1.cctvad.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-17 19:44:08
○ 2026-07-27 02:48:24
○A210.51.188.1372008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-17 19:44:08
○ 2026-07-27 02:48:24
○A45.122.139.1962026-03-14 → 2026-03-29 · 4 obs
● 2026-03-14 10:29:56
● 2026-03-29 14:40:12
○ 2026-07-27 02:48:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| 151it.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 151it.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
Name Servers
151it.com is served by two delegated name servers, a.share-dns.com and b.share-dns.net.
The name server configuration of 151it.com is shared with other domains, for instance klbuy.com, hz-rm.com, aircli.com and two others.
151it.com partially shares its NS delegation with several other domains, including footpaindoc.com, 2s8lu7l.net, khbaf.com and two others.
In DNS configurations, these name servers often share authority with a10.share-dns.com, b10.share-dns.net, a6.share-dns.com and 7 other name servers.
a.share-dns.com resolves to 172.64.53.25. b.share-dns.net resolves to 172.64.52.239. Both host names point to a single IP number.