sign.builders - robtex.com
sign.builders
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@sign.builders 2026-01-27 #2 | ||||||
builders
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.builders ⭐ | ||||||
| NS | v0n1.nic.builders | ||||||
| NS | v0n2.nic.builders | ||||||
| NS | v0n3.nic.builders | ||||||
| NS | v2n0.nic.builders | ||||||
| NS | v2n1.nic.builders | ||||||
| SOA | v0n0.nic.buildershostmaster@donuts.email serial=1786330552 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSemma.ns.cloudflare.com2016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 09:24:42
○ 2019-08-20 14:33:28
○ 2026-08-10 03:00:38
○NSjack.ns.cloudflare.com2016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 09:24:42
○ 2019-08-20 14:33:28
○ 2026-08-10 03:00:38
●NSns1.atom.com2026-07-21 → 2026-08-10 · 3 obs
● 2026-07-21 04:57:00
● 2026-08-10 03:00:38
●NSns2.atom.com2026-07-21 → 2026-08-10 · 3 obs
● 2026-07-21 04:57:00
● 2026-08-10 03:00:38
○NSns27.domaincontrol.com2019-08-20 → 2019-09-24 · 5 obs
● 2019-08-20 14:33:28
● 2019-09-24 11:58:02
○ 2026-07-21 04:57:00
○ 2026-08-10 03:00:38
○NSns28.domaincontrol.com2019-08-20 → 2019-09-24 · 5 obs
● 2019-08-20 14:33:28
● 2019-09-24 11:58:02
○ 2026-07-21 04:57:00
○ 2026-08-10 03:00:38
○MXmail.sign.builders2016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 09:24:42
○ 2019-08-20 14:33:28
○ 2026-08-10 03:00:38
○A184.168.131.2412019-08-20 → 2019-09-24 · 5 obs
● 2019-08-20 14:33:28
● 2019-09-24 11:58:02
○ 2026-07-21 04:57:00
○ 2026-08-10 03:00:38
○A184.168.221.602019-08-20 → 2019-08-20 · 4 obs
● 2019-08-20 14:33:28
○ 2019-09-24 11:58:02
○ 2026-08-10 03:00:38
○A192.99.44.1732016-12-10 → 2017-06-24 · 4 obs
● 2017-06-24 09:24:42
○ 2019-08-20 14:33:28
○ 2026-08-10 03:00:38
○A50.63.202.392019-09-24 → 2019-09-24 · 4 obs
● 2019-09-24 11:58:02
○ 2026-07-21 04:57:00
○ 2026-08-10 03:00:38
●A52.20.84.622026-07-21 → 2026-08-10 · 3 obs
● 2026-07-21 04:57:00
● 2026-08-10 03:00:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| builders | v0n0.nic.builders, v0n1.nic.builders, v0n2.nic.builders, v0n3.nic.builders... | 12 records |
| sign.builders | ns2.atom.com, ns1.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns2.atom.com, ns1.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sign.builders (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.sign.builders |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.builders, v0n0.nic.builders, v0n1.nic.builders...)
Analysis
IP Addresses
sign.builders resolves to just one IP address, 52.20.84.62.
Two other host names, along with skyurban.com, 991.co and youbot.com, also share IP numbers with sign.builders.
Name Servers
sign.builders uses two name servers for its delegation: ns1.atom.com and ns2.atom.com.
sign.builders shares its NS records with other domains, for example goinfocus.com, gofu.net, keyfeat.com and two others.
The name servers for sign.builders are at least partly shared with other domains such as arabns.com, trywisp.com, deploye.com and forcetrax.com.
ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.