checkflood.com - robtex.com
checkflood.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 181.224.128.19🇺🇸 A2HOSTING181.224.128.0/21 | ||||||
| PTR | server.checkflood.com | ||||||
| NS | ns18122412819.a2dns.com ⭐ | ||||||
| A | 181.224.128.19🇺🇸 A2HOSTING181.224.128.0/21 | ||||||
| PTR | server.checkflood.com | ||||||
| NS | ns18122412820.a2dns.com | ||||||
| A | 181.224.128.20🇺🇸 A2HOSTING181.224.128.0/21 | ||||||
| PTR | 181.224.128.20.static.a2webhosting.com | ||||||
| MX | checkflood.com ⭐ | ||||||
| A | 181.224.128.19🇺🇸 A2HOSTING181.224.128.0/21 | ||||||
| PTR | server.checkflood.com | ||||||
| TXT | v=spf1 ip4:181.224.128.19 +a +mx +ip4:50.62.147.175 +ip4:208.109.68.82 +ip4:1... | ||||||
| SOA | ns18122412819.a2dns.comroot@server.checkflood.com 2026-03-14 #1 | ||||||
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=1778446961 | ||||||
MX for
checkflood.com |
Subdomains
server.checkflood.com |
Same first word
checkflood.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.checkflood.com2016-04-11 → 2016-12-23 · 4 obs
● 2016-12-23 21:12:18
○ 2017-09-26 19:52:52
○ 2026-05-10 21:30:46
●NSns18122412819.a2dns.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 21:30:46
●NSns18122412820.a2dns.com2026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 21:30:46
○NSns2.checkflood.com2016-04-11 → 2016-12-23 · 4 obs
● 2016-12-23 21:12:18
○ 2017-09-26 19:52:52
○ 2026-05-10 21:30:46
●MXcheckflood.com2016-04-11 → 2026-05-10 · 4 obs
● 2016-12-23 21:12:18
○ 2017-09-26 19:52:52
● 2026-05-10 21:30:46
○A104.152.176.2462016-12-02 → 2016-12-23 · 5 obs
● 2016-12-02 20:14:54
● 2016-12-23 21:12:18
○ 2017-09-26 19:52:52
○ 2026-05-10 21:30:46
●A181.224.128.192026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 21:30:46
○A212.48.90.1942016-04-11 → 2016-04-11 · 3 obs
○ 2016-12-02 20:14:54
○ 2026-05-10 21:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| checkflood.com | ns18122412819.a2dns.com, ns18122412820.a2dns.com | 2 records |
✅ Authoritative Response
Server:181.224.128.19
NS records: ns18122412819.a2dns.com, ns18122412820.a2dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkflood.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 181.224.128.19 |
| NS | 2 | ns18122412819.a2dns.com, ns18122412820.a2dns.com |
| MX | 1 | checkflood.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:181.224.128.19 +a +mx +ip4:50 |
| SOA | 1 | ns18122412819.a2dns.com root.server.chec |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns18122412819.a2dns.com, ns18122412820.a2dns.com)
Analysis
Hierarchy
The parent of server.checkflood.com is checkflood.com.
Mail Server Role
The mail server for checkflood.com is checkflood.com.
IP Addresses
checkflood.com points to a single IP address: 181.224.128.19.
Other host names, for example server.checkflood.com, mail.server.checkflood.com and ns18122412819.a2dns.com share IPs with checkflood.com.
Name Servers
Two name servers ns18122412819.a2dns.com and ns18122412820.a2dns.com handle the delegation for checkflood.com.
checkflood.com shares the same name server setup as other domains, for example server.checkflood.com.
Host names with one IP number:
ns18122412819.a2dns.com points to 181.224.128.19; ns18122412820.a2dns.com points to 181.224.128.20.
Mail Servers
One mail server handles checkflood.com; that server is checkflood.com.
checkflood.com points to a single IP number: 181.224.128.19.