sfdevopsengineer.com - robtex.com
sfdevopsengineer.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=1794341976 | ||||||
Same first word
sfdevopsengineer.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.dreamhost.com2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:30
●NSns2.dreamhost.com2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:30
●NSns3.dreamhost.com2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:30
●MXmail.protonmail.ch2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:30
●MXmailsec.protonmail.ch2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:30
●A75.119.221.642026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| sfdevopsengineer.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfdevopsengineer.com (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.119.221.64 |
| NS | 3 | ns2.dreamhost.com, ns3.dreamhost.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=06dd72404533aa49 |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
IP Addresses
sfdevopsengineer.com resolves to one IP address: 75.119.221.64.
a3fence.me, usqec.com, kamaledin.com and two other host names share IP numbers with sfdevopsengineer.com.
Name Servers
DNS for sfdevopsengineer.com is handled by three authoritative name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
There is at least partial name server overlap between sfdevopsengineer.com and other domains — doublehmowing.com, localcatch.org, thesurfpentagon.com and two more among them.
ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com all have one IP address each — ns1.dreamhost.com directs to 162.159.26.14, ns2.dreamhost.com directs to 162.159.26.81 and ns3.dreamhost.com directs to 162.159.27.84.
Mail Servers
Mail for sfdevopsengineer.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
sfdevopsengineer.com uses an identical mail server configuration to several other domains — among them flaremark.com, tradingmindos.com, keyana.io and two more.
sfdevopsengineer.com has at least partial mail server overlap with other domains such as honestelements.com, miamimailbox.com, cokebaron.net and two more.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.