function-tool.com - robtex.com
function-tool.com
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=1788171770 | ||||||
Same first word
function-tool.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.digitalocean.com2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-31 10:42:54
●NSns2.digitalocean.com2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-31 10:42:54
●NSns3.digitalocean.com2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-31 10:42:54
●MXmxa.eu.mailgun.org2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-31 10:42:54
●MXmxb.eu.mailgun.org2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-31 10:42:54
●A207.154.211.2492026-08-29 → 2026-08-31 · 2 obs
● 2026-08-31 10:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| function-tool.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for function-tool.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.154.211.249 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| MX | 2 | mxb.eu.mailgun.org (pri: 10), mxa.eu.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns1.digitalocean.com hostmaster.function |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
function-tool.com resolves to one IP address: 207.154.211.249.
Other host names share IP numbers with function-tool.com; bergonlinemarketing.com is one such example.
Name Servers
Three name servers are authoritative for function-tool.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
There is at least partial name server overlap between function-tool.com and other domains — afellcedental.com.pe, gamelan.com, zeisu.com and two more among them.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.
Mail Servers
Mail for function-tool.com is handled by two mail servers — mxa.eu.mailgun.org and mxb.eu.mailgun.org.
function-tool.com uses an identical mail server configuration to several other domains — among them inlaw.ua, flyrdev.com, humanresourcesdepartment.be and two more.
function-tool.com has at least partial mail server overlap with other domains such as caressa.care, dedomingo.net, arrawdah.org.sa and two more.
This set of mail servers commonly appears together with the mail servers smtp.google.com.
mxa.eu.mailgun.org and mxb.eu.mailgun.org share one IP address between them — 34.111.130.244.
These two host names — mxa.eu.mailgun.org and mxb.eu.mailgun.org — each point to 34.111.130.244 IP addresses.