file21.com - robtex.com
file21.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=1785352787 | ||||||
Same first word
file21.com |
Similar names
life12.online |
life21.co.kr |
21life.com |
file12.com |
12file.com |
life21.de |
life21.ru |
21life.com.tw |
life21.kr |
12file.nl |
12flei.de |
DNS History
11 records (4 active, 7 former)
●NSns1.afternic.com2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 17:05:48
● 2026-07-29 19:40:24
○NSns1.dns-diy.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-18 14:06:56
○ 2026-07-29 19:40:24
○NSns1.sedoparking.com2015-10-18 → 2017-09-12 · 5 obs
● 2015-10-18 14:06:56
● 2017-09-12 01:28:02
○ 2026-07-09 17:05:48
○ 2026-07-29 19:40:24
●NSns2.afternic.com2026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 17:05:48
● 2026-07-29 19:40:24
○NSns2.dns-diy.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-18 14:06:56
○ 2026-07-29 19:40:24
○NSns2.sedoparking.com2015-10-18 → 2017-09-12 · 5 obs
● 2015-10-18 14:06:56
● 2017-09-12 01:28:02
○ 2026-07-09 17:05:48
○ 2026-07-29 19:40:24
○MXlocalhost2016-11-20 → 2017-09-12 · 5 obs
● 2016-11-20 08:10:46
● 2017-09-12 01:28:02
○ 2026-07-09 17:05:48
○ 2026-07-29 19:40:24
○MXmail.nickstel.com2015-10-18 → 2016-04-15 · 4 obs
● 2016-04-15 16:11:54
○ 2016-11-20 08:10:46
○ 2026-07-29 19:40:24
●A13.248.169.482026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 17:05:48
● 2026-07-29 19:40:24
○A72.52.4.1202015-10-18 → 2017-09-12 · 4 obs
● 2017-09-12 01:28:02
○ 2026-07-09 17:05:48
○ 2026-07-29 19:40:24
●A76.223.54.1462026-07-09 → 2026-07-29 · 3 obs
● 2026-07-09 17:05:48
● 2026-07-29 19:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| file21.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for file21.com (unsigned zone)
⏱️ Timing
Total: 107ms | 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 | ns2.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
file21.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with file21.com are host-58-114-152-9.dynamic.kbtelecom.net, smartpeacock.com, fontti.com and two others.
Name Servers
file21.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
file21.com has the same name server delegation as a number of other domains, such as ondishwashers.com, abcleadership.com, nextleveltravels.com and two more.
There is at least partial name server overlap between file21.com and other domains — carrentalsatlanta.com, handtrackers.com, ozark-trail.com and two more among them.
These name servers frequently co-occur with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-xrk6kf9ropqdnyvhxvfwfh.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.