a1builders.com - dns.ninja
a1builders.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=1785694292 | ||||||
Same first word
a1builders.com |
DNS History
14 records (4 active, 10 former)
●NSns1.afternic.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 18:14:50
●NSns2.afternic.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 18:14:50
○NSns69.domaincontrol.com2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○NSns70.domaincontrol.com2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○NSpark1.bluerazor.com2015-06-18 → 2017-06-14 · 4 obs
● 2017-06-14 21:33:50
○ 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○NSpark2.bluerazor.com2015-06-18 → 2017-06-14 · 4 obs
● 2017-06-14 21:33:50
○ 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○MXmailstore1.secureserver.net2015-06-18 → 2017-06-14 · 4 obs
● 2017-06-14 21:33:50
○ 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○MXsmtp.secureserver.net2015-06-18 → 2017-06-14 · 4 obs
● 2017-06-14 21:33:50
○ 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
●A13.248.169.482026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 18:14:50
○A15.197.225.1282026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○A184.168.221.282015-10-30 → 2017-06-14 · 5 obs
● 2015-10-30 05:42:20
● 2017-06-14 21:33:50
○ 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○A3.33.251.1682026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 12:59:10
○ 2026-08-02 18:14:50
○A50.63.202.302015-06-18 → 2015-06-18 · 3 obs
○ 2015-10-30 05:42:20
○ 2026-08-02 18:14:50
●A76.223.54.1462026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 18:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a1builders.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 a1builders.com (unsigned zone)
⏱️ Timing
Total: 129ms | 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
a1builders.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with a1builders.com are woodworkersguide.com, healthhard.xyz, euro.myocardial.org and two others.
Name Servers
a1builders.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
a1builders.com has the same name server delegation as a number of other domains, such as grandfatherclockmover.com, dreamtips.com, topplate.com and two more.
a1builders.com has at least partial name server overlap with other domains, such as filecloud.space, encare.us, aahar.com and two others.
It is common to see these name servers used together with name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-e7ktf2ehupufe4sbe7xxk3.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.