840440.com - robtex.com
840440.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.135.3.91🇺🇸 MULTA-ASN1148.135.0.0/17 | ||||||
| PTR | 91-3-135-148-dedicated.multacom.com | ||||||
| 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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1748162354 | ||||||
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=1774700687 | ||||||
Same first word
840440.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSa.share-dns.com2026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 07:39:44
● 2026-03-28 12:46:16
●NSb.share-dns.net2026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 07:39:44
● 2026-03-28 12:46:16
○NSf1g1ns1.dnspod.net2016-12-17 → 2018-06-04 · 4 obs
● 2018-06-04 05:14:46
○ 2026-03-24 07:39:44
○ 2026-03-28 12:46:16
○NSf1g1ns2.dnspod.net2016-12-17 → 2018-06-04 · 4 obs
● 2018-06-04 05:14:46
○ 2026-03-24 07:39:44
○ 2026-03-28 12:46:16
○A124.248.195.2442016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-04 05:14:46
○ 2026-03-28 12:46:16
●A148.135.3.912026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 07:39:44
● 2026-03-28 12:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| 840440.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 840440.com (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.135.3.91 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
840440.com resolves to a single IP address: 148.135.3.91.
Other host names including js55522.com, 420ee.com, www.2088896.com, www1019.com and 675778.com share IP numbers with 840440.com.
Name Servers
840440.com's delegation uses two name servers, a.share-dns.com and b.share-dns.net.
840440.com shares the same name server setup as other domains, for example redirectdate17.com, imanyou.com, zyzx888.com, dgggd.com and cqouyun.com.
840440.com at least partially shares name servers with other domains, including zzdma.com, bhcmi.org.cn, siwa1.com, bgzxy.com and chordzo.com.
These name servers are typically used together with the name servers a6.share-dns.com, b6.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25.
b.share-dns.net points to 172.64.52.239.