prefficient.com - dns.ninja
prefficient.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=1785639207 | ||||||
PTR for
Same first word
prefficient.com |
DNS History
17 records (13 active, 4 former)
○NSns1.dreamhost.com2016-03-11 → 2018-06-16 · 4 obs
● 2018-06-16 05:27:24
○ 2026-02-26 09:39:22
○ 2026-08-02 03:01:26
○NSns2.dreamhost.com2016-03-11 → 2018-06-16 · 4 obs
● 2018-06-16 05:27:24
○ 2026-02-26 09:39:22
○ 2026-08-02 03:01:26
○NSns3.dreamhost.com2016-03-11 → 2018-06-16 · 4 obs
● 2018-06-16 05:27:24
○ 2026-02-26 09:39:22
○ 2026-08-02 03:01:26
●NSns53.domaincontrol.com2026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
●NSns54.domaincontrol.com2026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
●MXalt1.aspmx.l.google.com2026-02-26 → 2026-08-02 · 2 obs
● 2026-08-02 03:01:26
●MXalt2.aspmx.l.google.com2026-02-26 → 2026-08-02 · 2 obs
● 2026-08-02 03:01:26
●MXalt3.aspmx.l.google.com2026-02-26 → 2026-08-02 · 2 obs
● 2026-08-02 03:01:26
●MXalt4.aspmx.l.google.com2026-02-26 → 2026-08-02 · 2 obs
● 2026-08-02 03:01:26
●MXaspmx.l.google.com2026-02-26 → 2026-08-02 · 2 obs
● 2026-08-02 03:01:26
●A15.197.148.332026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
○A173.236.173.102016-03-11 → 2018-06-16 · 4 obs
● 2018-06-16 05:27:24
○ 2026-02-26 09:39:22
○ 2026-08-02 03:01:26
●A216.239.32.212026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
●A216.239.34.212026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
●A216.239.36.212026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
●A216.239.38.212026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
●A3.33.130.1902026-02-26 → 2026-08-02 · 3 obs
● 2026-02-26 09:39:22
● 2026-08-02 03:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| prefficient.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prefficient.com (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 6 | 3.33.130.190, 15.197.148.33... |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=8xklYQLW1qLwivJ, v=spf1 include:dc-aa8e722993._spfm.preff |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
prefficient.com has 6 IP addresses — 3.33.130.190, 15.197.148.33, 216.239.32.21 and 3 more.
planetcronin.com, johnpricebp.com, salmonfishinglures.net and two other host names share IP numbers with prefficient.com.
Name Servers
The NS records for prefficient.com delegate to ns53.domaincontrol.com and ns54.domaincontrol.com.
prefficient.com uses the same name servers as several other domains — among them mebecomingme.com, (0x6675636b)sticks.co.uk, labento.com and two more.
ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b. Likewise, ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b — two IP addresses apiece.
Mail Servers
prefficient.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
prefficient.com has at least partial mail server overlap with other domains such as koreatvradio.com, nubium.nl, aui.ca and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c08::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.