perfactor.org - dns.ninja
perfactor.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782734146 | ||||||
Subdomains
www.perfactor.org |
Same first word
perfactor.org |
perfactor.com |
perfactor.net |
Similar names
DNS History
10 records (9 active, 1 former)
●NSnsa.bookmyname.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●NSnsb.bookmyname.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●NSnsc.bookmyname.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●MXalt1.aspmx.l.google.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●MXalt2.aspmx.l.google.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●MXaspmx.l.google.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●MXaspmx2.googlemail.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●MXaspmx3.googlemail.com2018-12-19 → 2026-06-29 · 2 obs
● 2026-06-29 12:34:40
●A185.100.4.502026-03-13 → 2026-06-29 · 3 obs
● 2026-03-13 18:22:14
● 2026-06-29 12:34:40
○A212.129.40.1922018-12-19 → 2018-12-19 · 3 obs
○ 2026-03-13 18:22:14
○ 2026-06-29 12:34:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| perfactor.org | nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com | - |
✅ Authoritative Response
Server:195.154.224.11
NS records: nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.100.4.50 |
| NS | 3 | nsc.bookmyname.com, nsa.bookmyname.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=wskJ9jxx6skl7s4, v=spf1 a mx include:sendgrid.net ~all |
| SOA | 1 | nsa.bookmyname.com b061f9835988039d\.t97 |
Analysis
Hierarchy
www.perfactor.org is delegated beneath perfactor.org.
IP Addresses
perfactor.org directs to one IP number, which is 185.100.4.50.
Among the host names that share IP numbers with perfactor.org are minikane.com, vetoonline.com, acces-securite.fr and two others.
Name Servers
The authoritative name servers for perfactor.org are nsa.bookmyname.com, nsb.bookmyname.com and nsc.bookmyname.com — three in total.
There is at least partial name server overlap between perfactor.org and other domains — geosab.eu, atuvu-referencement.com, jeremplace.com and two more among them.
nsa.bookmyname.com, nsb.bookmyname.com and nsc.bookmyname.com all resolve to exactly two IP numbers apiece: nsa.bookmyname.com → 195.154.224.11 and 2001:bc8:702:70::b; nsb.bookmyname.com → 195.154.224.12 and 2001:bc8:702:70::c; nsc.bookmyname.com → 195.154.234.38 and 2001:bc8:1203:215::26.
Mail Servers
Five mail servers handle perfactor.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
perfactor.org shares at least some of its mail servers with other domains — for example ns500754.ns500754.ns500671.ns500742.ns500671.ns500704.ns500731.ns500705.ns500688.ns500688.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500758.ns500758.ns500758.ns500698.ns500708.ns500576.ns500698.ns500652.ns500576.ns500652.tracksymphony.com, ns500731.ns500731.ns500671.ns500671.ns500704.ns500671.ns500671.ns500704.ns500688.ns500704.ns500291.ns500649.ns500653.ns500153.tenderladiesbz.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 172.253.63.26 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.