3900.org - robtex.com
3900.org
| 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@3900.org 2026-02-14 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774723586 | ||||||
Same first word
3900.com.cn |
3900.com |
3900.net |
3900.top |
3900.ch |
3900.us |
3900.at |
3900.bet |
3900.org |
3900.de |
3900.ru |
3900.be |
3900.cn |
3900.cc |
Similar names
DNS History
12 records (3 active, 9 former)
○NSbuy.internettraffic.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 10:20:52
○ 2026-03-28 18:56:44
●NSns1.atom.com2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 20:30:30
● 2026-03-28 18:56:44
○NSns1.uniregistrymarket.link2017-01-07 → 2017-05-04 · 5 obs
● 2017-01-07 14:34:14
● 2017-05-04 23:25:56
○ 2026-03-25 20:30:30
○ 2026-03-28 18:56:44
○NSns1.voodoo.com2015-11-26 → 2016-04-10 · 5 obs
● 2015-11-26 10:20:52
● 2016-04-10 02:19:16
○ 2017-01-07 14:34:14
○ 2026-03-28 18:56:44
●NSns2.atom.com2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 20:30:30
● 2026-03-28 18:56:44
○NSns2.uniregistrymarket.link2017-01-07 → 2017-05-04 · 5 obs
● 2017-01-07 14:34:14
● 2017-05-04 23:25:56
○ 2026-03-25 20:30:30
○ 2026-03-28 18:56:44
○NSns2.voodoo.com2015-11-26 → 2016-04-10 · 5 obs
● 2015-11-26 10:20:52
● 2016-04-10 02:19:16
○ 2017-01-07 14:34:14
○ 2026-03-28 18:56:44
○NSsell.internettraffic.com2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 10:20:52
○ 2026-03-28 18:56:44
○A192.64.147.1952015-11-26 → 2016-04-10 · 5 obs
● 2015-11-26 10:20:52
● 2016-04-10 02:19:16
○ 2017-01-07 14:34:14
○ 2026-03-28 18:56:44
●A52.20.84.622026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 20:30:30
● 2026-03-28 18:56:44
○A69.172.201.1532017-01-07 → 2017-05-04 · 5 obs
● 2017-01-07 14:34:14
● 2017-05-04 23:25:56
○ 2026-03-25 20:30:30
○ 2026-03-28 18:56:44
○A69.172.201.2082015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-26 10:20:52
○ 2026-03-28 18:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 3900.org | 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 3900.org (unsigned zone)
⏱️ Timing
Total: 332ms | 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.3900.org |
Analysis
IP Addresses
3900.org points to a single IP number: 52.20.84.62.
other host names for instance apeiq.com, oval.one, coppercrab.com, lovingtale.com and trademodern.com share IP numbers with 3900.org.
Name Servers
3900.org is delegated to two name servers: ns1.atom.com and ns2.atom.com.
3900.org shares the same name server setup as other domains, for example rushchannel.com, unitybright.com, thebeaver.co.uk, stjakob.com and chinadubai.com.
3900.org at least partially shares its name servers with other domains, for instance zerolet.com.
Host names with one IP number:
The host ns1.atom.com points to 44.219.81.145 and the host ns2.atom.com points to 50.19.240.86.