sfdevopsengineering.com - robtex.com
sfdevopsengineering.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
sfdevopsengineering.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 20:34:12
●NSns2.dreamhost.com2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:12
●NSns3.dreamhost.com2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:12
●MXmail.protonmail.ch2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:12
●MXmailsec.protonmail.ch2026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:12
●A69.163.195.2182026-09-04 → 2026-11-10 · 2 obs
● 2026-11-10 20:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| sfdevopsengineering.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfdevopsengineering.com (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.163.195.218 |
| NS | 3 | ns2.dreamhost.com, ns3.dreamhost.com... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=49bc71bbdf2a5e2e, v=spf1 include:_spf.protonmail.ch ~all |
| 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
sfdevopsengineering.com resolves to one IP address: 69.163.195.218.
in-smarts.com, bcretrofitaccelerator.ca, encoreiq.ai and two other host names share IP numbers with sfdevopsengineering.com.
Name Servers
sfdevopsengineering.com has three name servers — ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
sfdevopsengineering.com has at least partial name server overlap with other domains, such as smogrecords.com, vorticityair.com, pisoftware.com and two others.
Each of the three hostnames points to exactly one IP address: ns1.dreamhost.com points to 162.159.26.14, ns2.dreamhost.com points to 162.159.26.81 and ns3.dreamhost.com points to 162.159.27.84.
Mail Servers
Mail for sfdevopsengineering.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
sfdevopsengineering.com uses an identical mail server configuration to several other domains — among them beardedblacksmith.ca, evolvereai.dev, themansfields.net and two more.
sfdevopsengineering.com has at least partial mail server overlap with other domains such as jacklindsay.co.uk, sysconfig.org.uk, fseidl.at and two more.
mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.