troff.org - dns.ninja
troff.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.101.110🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | troff.org | ||||||
| NS | ns522.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.131🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | arjuna.pair.com | ||||||
| NS | ns000.ns0.com | ||||||
| NS | ns27.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.1.63🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | ruis.pair.com | ||||||
| MX | mailwash54.pair.com ⭐ | ||||||
| A | 2607:f440::4227:236🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.54🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash54.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| SOA | ns522.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1783084489 | ||||||
rank #68392 in the tld
WOT: SAFE (90/100)
PTR for
Same first word
Similar names
ffotr.com |
fftor.com |
rofft.com |
toffr.nl |
forft.com |
torff.de |
torff.com |
ffort.com |
torff.net |
ftfor.com |
froft.com |
ffort.nl |
DNS History
6 records (5 active, 1 former)
●NSns522.pair.com2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 22:43:20
● 2026-07-03 13:49:02
○MXmailwash26.pair.com2015-08-16 → 2017-02-18 · 4 obs
● 2017-02-18 05:07:38
○ 2026-02-22 22:43:20
○ 2026-07-03 13:49:02
●MXmailwash54.pair.com2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 22:43:20
● 2026-07-03 13:49:02
●A66.39.101.1102015-08-16 → 2026-07-03 · 2 obs
● 2026-07-03 13:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| troff.org | ns27.pair.com, ns000.ns0.com | - |
✅ Authoritative Response
Server:209.68.1.63
NS records: ns27.pair.com, ns000.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for troff.org (unsigned zone)
⏱️ Timing
Total: 359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.101.110 |
| NS | 2 | ns522.pair.com, ns000.ns0.com |
| MX | 1 | mailwash54.pair.com (pri: 50) |
| TXT | 1 | v=spf1 include:webmail.pair.com include: |
| SOA | 1 | ns522.pair.com root.pair.com |
Analysis
IP Addresses
troff.org directs to one IP number, which is 66.39.101.110.
Name Servers
troff.org is delegated to three name servers: ns000.ns0.com, ns27.pair.com and ns522.pair.com.
troff.org shares at least some of its name servers with other domains, including fonespell.org, adammansbach.com, robelle3000.ai and two others.
These name servers are frequently seen alongside ns39.pair.com, ns0000.ns0.com, ns7.ns0.com and 7 other name servers.
ns27.pair.com and ns522.pair.com each resolve to one IP number: ns27.pair.com points to 209.68.1.63 and ns522.pair.com points to 209.68.5.131.
Mail Servers
troff.org routes its mail through a single mail server, mailwash54.pair.com.
troff.org has the same mail server arrangement as a number of other domains, for example groppers.org, atkinlaw.com, wboro.com and two more.
mailwash54.pair.com points to two IP addresses: 66.39.2.54 and 2607:f440::4227:236.