functionalspecification.com - robtex.com
functionalspecification.com
| 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@functionalspecification.com 2025-05-22 #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=1790101679 | ||||||
Same first word
functionalspecification.com |
functionalspecification.net |
Previous names
Next names
DNS History
7 records (3 active, 4 former)
○NSdns.pool.com2015-08-18 → 2017-05-25 · 4 obs
● 2017-05-25 17:56:26
○ 2026-09-07 11:10:24
○ 2026-09-22 18:54:52
○NSdns2.pool.com2015-08-18 → 2017-05-25 · 4 obs
● 2017-05-25 17:56:26
○ 2026-09-07 11:10:24
○ 2026-09-22 18:54:52
○NSnoc.pool.com2015-08-18 → 2017-05-25 · 4 obs
● 2017-05-25 17:56:26
○ 2026-09-07 11:10:24
○ 2026-09-22 18:54:52
●NSns1.atom.com2026-09-07 → 2026-09-22 · 3 obs
● 2026-09-07 11:10:24
● 2026-09-22 18:54:52
●NSns2.atom.com2026-09-07 → 2026-09-22 · 3 obs
● 2026-09-07 11:10:24
● 2026-09-22 18:54:52
●A52.20.84.622026-09-07 → 2026-09-22 · 3 obs
● 2026-09-07 11:10:24
● 2026-09-22 18:54:52
○A66.228.63.512015-08-18 → 2017-05-25 · 4 obs
● 2017-05-25 17:56:26
○ 2026-09-07 11:10:24
○ 2026-09-22 18:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| functionalspecification.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for functionalspecification.com (unsigned zone)
⏱️ Timing
Total: 510ms | 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.functionalspecif |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
functionalspecification.com resolves to just one IP address, 52.20.84.62.
Two other host names, along with impractically.com, spidertron.com and macvu.com, also share IP numbers with functionalspecification.com.
Name Servers
functionalspecification.com is served by two delegated name servers, ns1.atom.com and ns2.atom.com.
functionalspecification.com shares its NS records with other domains, for example zelmoraware.co.uk, civitas.fun, automation.xyz and two others.
functionalspecification.com partially shares its NS delegation with several other domains, including nutandnuts.com, thomby.com, folkbus.com and two others.
ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.