sfleader.com - dns.ninja
sfleader.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=1785346432 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSha1.markmonitor.zone2026-03-03 → 2026-07-29 · 3 obs
● 2026-03-03 11:05:14
● 2026-07-29 17:40:50
●NSha2.markmonitor.zone2026-03-03 → 2026-07-29 · 3 obs
● 2026-03-03 11:05:14
● 2026-07-29 17:40:50
●NSha3.markmonitor.zone2026-03-03 → 2026-07-29 · 3 obs
● 2026-03-03 11:05:14
● 2026-07-29 17:40:50
●NSha4.markmonitor.zone2026-03-03 → 2026-07-29 · 3 obs
● 2026-03-03 11:05:14
● 2026-07-29 17:40:50
○NSns47.domaincontrol.com2008-03-09 → 2008-03-09 · 3 obs
○ 2026-03-03 11:05:14
○ 2026-07-29 17:40:50
○NSns48.domaincontrol.com2008-03-09 → 2008-03-09 · 3 obs
○ 2026-03-03 11:05:14
○ 2026-07-29 17:40:50
○MXmailstore1.secureserver.net2008-03-09 → 2008-03-09 · 3 obs
○ 2026-03-03 11:05:14
○ 2026-07-29 17:40:50
○MXsmtp.secureserver.net2008-03-09 → 2008-03-09 · 3 obs
○ 2026-03-03 11:05:14
○ 2026-07-29 17:40:50
○A68.178.232.1002008-03-09 → 2008-03-09 · 3 obs
○ 2026-03-03 11:05:14
○ 2026-07-29 17:40:50
●A75.2.44.732026-03-03 → 2026-07-29 · 3 obs
● 2026-03-03 11:05:14
● 2026-07-29 17:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| sfleader.com | ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone | - |
✅ Authoritative Response
Server:162.219.55.170
NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfleader.com (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.44.73 |
| NS | 4 | ha1.markmonitor.zone, ha2.markmonitor.zone... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ha1.markmonitor.zone hostmaster.markmoni |
Analysis
IP Addresses
sfleader.com has exactly one IP address — 75.2.44.73.
rabaisverts.com, desjardinshabitation.com, desjardinsontario.ca plus two other host names have IP numbers in common with sfleader.com.
Name Servers
Four name servers handle the delegation for sfleader.com: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
sfleader.com has at least partial name server overlap with other domains, such as genie.es, myffco.com, wsrspanish.com and two others.
ns1.markmonitor.com, ns2.markmonitor.com and ns3.markmonitor.com — plus 4 other name servers — are commonly paired with these name servers.
ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone all point to exactly two IP numbers each: ha1.markmonitor.zone → 192.174.68.5 and 2001:67c:1bc::5; ha2.markmonitor.zone → 162.219.54.170 and 2620:10a:80eb::6b; ha3.markmonitor.zone → 176.97.158.5 and 2001:67c:10b8::5; ha4.markmonitor.zone → 162.219.55.170 and 2620:10a:80ec::6b.