a421.com - dns.ninja
a421.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 | ||||||
| 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=1781660645 | ||||||
Same first word
Similar names
a124.ru |
1a24.de |
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241a.com |
241a.blogspot.com |
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214a.com |
4a21.com |
a124.eu |
4a12.com |
a412.com |
a124.cn |
a124.de |
a142.ru |
a241.com |
a214.cc |
142a.com |
1a24.net |
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DNS History
12 records (4 active, 8 former)
●NSns1.afternic.com2026-04-28 → 2026-06-17 · 3 obs
● 2026-04-28 10:31:28
● 2026-06-17 01:57:36
○NSns1.fabulous.com2015-05-19 → 2017-07-07 · 6 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
● 2017-07-07 07:32:16
○ 2026-04-28 10:31:28
○ 2026-06-17 01:57:36
●NSns2.afternic.com2026-04-28 → 2026-06-17 · 3 obs
● 2026-04-28 10:31:28
● 2026-06-17 01:57:36
○NSns2.fabulous.com2015-05-19 → 2017-07-07 · 6 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
● 2017-07-07 07:32:16
○ 2026-04-28 10:31:28
○ 2026-06-17 01:57:36
○MXmail.b-io.co2015-05-19 → 2017-07-07 · 6 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
● 2017-07-07 07:32:16
○ 2026-04-28 10:31:28
○ 2026-06-17 01:57:36
●A13.248.169.482026-04-28 → 2026-06-17 · 3 obs
● 2026-04-28 10:31:28
● 2026-06-17 01:57:36
○A208.48.81.1332015-05-19 → 2015-12-19 · 5 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
○ 2016-03-16 02:09:52
○ 2026-06-17 01:57:36
○A208.48.81.1342015-05-19 → 2015-12-19 · 5 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
○ 2016-03-16 02:09:52
○ 2026-06-17 01:57:36
○A64.15.205.1002015-05-19 → 2015-12-19 · 5 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
○ 2016-03-16 02:09:52
○ 2026-06-17 01:57:36
○A64.15.205.1012015-05-19 → 2015-12-19 · 5 obs
○ 2015-10-19 00:36:50
● 2015-12-19 06:46:06
○ 2016-03-16 02:09:52
○ 2026-06-17 01:57:36
●A76.223.54.1462026-04-28 → 2026-06-17 · 3 obs
● 2026-04-28 10:31:28
● 2026-06-17 01:57:36
○A98.124.245.242016-03-16 → 2017-07-07 · 5 obs
● 2016-03-16 02:09:52
● 2017-07-07 07:32:16
○ 2026-04-28 10:31:28
○ 2026-06-17 01:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| a421.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 a421.com (unsigned zone)
⏱️ Timing
Total: 97ms | 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
a421.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — bettersignup.com, voxelbank.com, shellak.com and two others — share IP numbers with a421.com.
Name Servers
a421.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
a421.com shares its name server setup with other domains, including northcarolinarobotics.com, 82988.com, construma.com and two others.
a421.com shares at least some of its name servers with other domains, including 8216.net, codingmarketplace.com, centralauctioneers.com and two others.
These name servers are frequently paired with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-apsjtlr9orjntxjqrq35gm.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.