21ft.com - robtex.com
21ft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=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=1771291435 | ||||||
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.afternic.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 19:12:34
●NSns2.afternic.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 19:12:34
○NSns27.rookdns.com2016-11-17 → 2016-11-30 · 4 obs
● 2016-11-17 11:44:52
● 2016-11-30 04:27:06
○ 2026-03-11 19:12:34
○NSns28.rookdns.com2016-11-17 → 2016-11-30 · 4 obs
● 2016-11-17 11:44:52
● 2016-11-30 04:27:06
○ 2026-03-11 19:12:34
○NSns5.dsredirection.com2015-07-01 → 2016-03-27 · 4 obs
● 2016-03-27 21:39:48
○ 2016-11-17 11:44:52
○ 2026-03-11 19:12:34
○NSns6.dsredirection.com2015-07-01 → 2016-03-27 · 4 obs
● 2016-03-27 21:39:48
○ 2016-11-17 11:44:52
○ 2026-03-11 19:12:34
○MXmail.mxproc.com2015-07-01 → 2016-03-27 · 4 obs
● 2016-03-27 21:39:48
○ 2016-11-17 11:44:52
○ 2026-03-11 19:12:34
●A13.248.169.482026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 19:12:34
○A141.8.224.1692016-11-17 → 2016-11-30 · 4 obs
● 2016-11-17 11:44:52
● 2016-11-30 04:27:06
○ 2026-03-11 19:12:34
○A141.8.225.802015-07-01 → 2016-03-27 · 4 obs
● 2016-03-27 21:39:48
○ 2016-11-17 11:44:52
○ 2026-03-11 19:12:34
●A76.223.54.1462026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 19:12:34
○PTRns27.rookdns.com2016-11-17 → 2016-11-30 · 3 obs
● 2016-11-30 04:27:06
○ 2026-03-11 19:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| 21ft.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server: 97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21ft.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
21ft.com resolves to two IPs: 13.248.169.48 and 76.223.54.146.
other host names for instance mattressboyz.com, bidforcar.com, dc-3778b2421e10.starshiphost.com, mail.invision.net and greedy.net share IP numbers with 21ft.com.
Name Servers
21ft.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
21ft.com shares the same name server setup as other domains, for example momathome.publicsets.com, bigclick.org, nowplayer.net, es.network.digital and hypertensioninfo.com.
21ft.com at least partially shares name servers with other domains, for instance clinictrade.com, therapygene.com, bodybotanical.com, bgsourcing.com and sonshinepreschool.com.
These name servers are often used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69