ference.com - dns.ninja
ference.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 166.84.62.124🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | cw1.panix.com | ||||||
| A | 166.84.62.252🇺🇸 AS2033166.84.0.0/16 | ||||||
| NS | panix.com ⭐ 🔒 | ||||||
| A | 2602:f977:0:2::11AS20332602:f977::/48 | ||||||
| PTR | w1.panix.com | ||||||
| A | 2602:f977:0:2::91AS20332602:f977::/48 | ||||||
| PTR | w2.panix.com | ||||||
| A | 166.84.62.125🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | w1.panix.com | ||||||
| A | 166.84.62.253🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | w2.panix.com | ||||||
| NS | ns1.access.net | ||||||
| A | 2602:f977::11AS20332602:f977::/48 | ||||||
| PTR | ns1.access.net | ||||||
| A | 198.7.0.1🇺🇸 AS2033198.7.0.0/21 | ||||||
| PTR | ns1.access.net | ||||||
| NS | ns2.access.net | ||||||
| A | 2602:f977::12AS20332602:f977::/48 | ||||||
| PTR | ns2.access.net | ||||||
| A | 198.7.0.2🇺🇸 AS2033198.7.0.0/21 | ||||||
| PTR | ns2.access.net | ||||||
| MX | custmx.panix.com ⭐ | ||||||
| A | 166.84.1.72🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | mail1.panix.com | ||||||
| A | 166.84.1.73🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | mail2.panix.com | ||||||
| TXT | v=spf1 include:custspf.panix.com ~all | ||||||
| SOA | panix.comhostmaster@access.net 2023-03-10 #1 | ||||||
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=1782395040 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.access.net2015-06-07 → 2026-06-25 · 2 obs
● 2026-06-25 14:06:16
●NSns2.access.net2015-06-07 → 2026-06-25 · 2 obs
● 2026-06-25 14:06:16
●A166.84.62.1242015-06-07 → 2026-06-25 · 2 obs
● 2026-06-25 14:06:16
●A166.84.62.2522015-06-07 → 2026-06-25 · 2 obs
● 2026-06-25 14:06:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ference.com | ns1.access.net, ns2.access.net | - |
✅ Authoritative Response
Server:198.7.0.2
NS records: ns1.access.net, ns2.access.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ference.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 166.84.62.124, 166.84.62.252 |
| NS | 2 | ns2.access.net, ns1.access.net |
| MX | 1 | custmx.panix.com (pri: 150) |
| TXT | 1 | v=spf1 include:custspf.panix.com ~all |
| SOA | 1 | panix.com hostmaster.access.net |
Analysis
IP Addresses
ference.com points to the IP addresses 166.84.62.124 and 166.84.62.252
Two other host names, along with serecs.com, quandary.org and jeffrothenberg.org, also share IP numbers with ference.com.
Name Servers
Three name servers are authoritative for ference.com: panix.com, ns1.access.net and ns2.access.net.
At least some of ference.com's name servers are shared with other domains, for example pjw.info, (0x626f6f62)oo.com, tzfat.info and two more.
These name servers are often deployed together with the name servers noc.untraceable.net, www2.mrbrklyn.com, www3.mrbrklyn.com and 208.125.0.254.
Host names that resolve to four IP numbers:
panix.com directs to 166.84.62.125, 166.84.62.253, 2602:f977:0:2::11 and 2602:f977:0:2::91.
Host names that have two IP addresses:
ns1.access.net maps to two IP addresses — 198.7.0.1 and 2602:f977::11.
ns2.access.net maps to two IP addresses — 198.7.0.2 and 2602:f977::12.
Mail Servers
The sole mail server for ference.com is custmx.panix.com.
Among the domains sharing a mail server setup with ference.com are endlessbookshelf.net, yalow.com, jessesword.com and two others.
There is at least a partial MX overlap between ference.com and other domains, including ctfriendsschool.org, cstat.com, tenchiki.net and two others.
custmx.panix.com directs to two IP numbers, 166.84.1.72 and 166.84.1.73.