21bits.com - robtex.com
21bits.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 | 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 | ||||||
| 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 | verification-l9orkcfdcm46ts4h53dik7.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.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 | ||||||
Same first word
DNS History
17 records (5 active, 12 former)
○NSdns1.registrar-servers.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○NSdns2.registrar-servers.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○NSdns3.registrar-servers.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○NSdns4.registrar-servers.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○NSdns5.registrar-servers.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
●NSns1.afternic.com2026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 23:20:14
● 2026-02-28 16:46:44
●NSns2.afternic.com2026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 23:20:14
● 2026-02-28 16:46:44
●NSverification-l9orkcfdcm46ts4h53dik7.ns101.verify.hn2026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 23:20:14
● 2026-02-28 16:46:44
○MXalt1.aspmx.l.google.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○MXalt2.aspmx.l.google.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○MXaspmx.l.google.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○MXaspmx2.googlemail.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
○MXaspmx3.googlemail.com2015-08-18 → 2017-11-28 · 4 obs
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
●A13.248.169.482026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 23:20:14
● 2026-02-28 16:46:44
○A192.64.119.1902015-08-18 → 2016-03-07 · 4 obs
● 2016-03-07 00:55:20
○ 2016-07-18 23:00:20
○ 2026-02-28 16:46:44
●A76.223.54.1462026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 23:20:14
● 2026-02-28 16:46:44
○A82.196.13.1332016-07-18 → 2017-11-28 · 5 obs
● 2016-07-18 23:00:20
● 2017-11-28 01:48:18
○ 2026-02-18 23:20:14
○ 2026-02-28 16:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21bits.com | ns1.afternic.com, ns2.afternic.com, verification-l9orkcfdcm46ts4h53dik7.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server: 97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-l9orkcfdcm46ts4h53dik7.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21bits.com (unsigned zone)
⏱️ Timing
Total: 3153ms | 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
21bits.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including remodelerreviews.com, polynite.com, www.passyard.com, intervalos.com and turtlehabitat.com share IP numbers with 21bits.com.
Name Servers
21bits.com is delegated to three name servers ns1.afternic.com, ns2.afternic.com and verification-l9orkcfdcm46ts4h53dik7.ns101.verify.hn.
21bits.com at least partially shares name servers with other domains, for instance hx001.com, mail.thewhitet.com, 1116.cc, pacificnailsandbeauty.publicsets.com and 103.47.113.152.layerdns.com.
these name servers are commonly used alongside verification-d3jclucsp89ganyqbydeny.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.
verification-l9orkcfdcm46ts4h53dik7.ns101.verify.hn points to: 13.248.169.48 and 76.223.54.146.