jeffwolfe.com - dns.ninja
jeffwolfe.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.70.22🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | jeffwolfe.com | ||||||
| NS | ns516.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.112🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | mohas.pair.com | ||||||
| NS | ns000.ns0.com | ||||||
| A | 2607:f440::d85c:3d3d🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns000.ns0.com | ||||||
| NS | ns167.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.2.12🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | cicka.pair.com | ||||||
| MX | mailwash14.pair.com ⭐ | ||||||
| A | 66.39.2.55🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash55.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| SOA | ns516.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1783062986 | ||||||
PTR for
Same first word
jeffwolfe.ca |
jeffwolfe.com |
jeffwolfe.org |
DNS History
6 records (5 active, 1 former)
●NSns167.pair.com2026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 17:40:00
● 2026-07-03 07:27:26
●MXmailwash14.pair.com2015-05-24 → 2026-07-03 · 2 obs
● 2026-07-03 07:27:26
○A209.68.33.1062015-05-24 → 2020-04-06 · 4 obs
● 2020-04-06 00:26:10
○ 2026-03-25 17:40:00
○ 2026-07-03 07:27:26
●A216.92.70.222026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 17:40:00
● 2026-07-03 07:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| jeffwolfe.com | ns000.ns0.com, ns167.pair.com | 3 records |
✅ Authoritative Response
Server:209.68.2.12
NS records: ns000.ns0.com, ns167.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jeffwolfe.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.70.22 |
| NS | 2 | ns516.pair.com, ns000.ns0.com |
| MX | 1 | mailwash14.pair.com (pri: 50) |
| TXT | 1 | v=spf1 include:webmail.pair.com include: |
| SOA | 1 | ns516.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns000.ns0.com, ns000.ns0.com, ns167.pair.com)
Analysis
IP Addresses
jeffwolfe.com has exactly one IP address — 216.92.70.22.
Name Servers
The authoritative name servers for jeffwolfe.com are ns000.ns0.com, ns167.pair.com and ns516.pair.com — three in total.
jeffwolfe.com partially shares its NS delegation with several other domains, including allceu.com, davidhallphd.com, fluxus-technology.com and two others.
In DNS configurations, these name servers often share authority with ns5.ns0.com, ns7.ns0.com, ns44.pair.com and 7 other name servers.
The hostnames ns000.ns0.com, ns167.pair.com and ns516.pair.com each resolve to a single IP: ns000.ns0.com → 2607:f440::d85c:3d3d, ns167.pair.com → 209.68.2.12, ns516.pair.com → 209.68.5.112.
Mail Servers
jeffwolfe.com uses one mail server — mailwash14.pair.com.
The mail server setup of jeffwolfe.com matches that of other domains such as machinagrammaticae.com, rwmw.com, hunterprop.com and two others.
At least some of jeffwolfe.com's mail servers are shared with other domains, among them daemonrecords.com, webview.com and slant-6.com.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
mailwash14.pair.com directs to just one IP number, 66.39.2.55.