roff.com - dns.ninja
roff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.116.2🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | roff.com | ||||||
| NS | dns.pair.com ⭐ | ||||||
| A | 2607:f440::d144:5f6🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns.pair.com | ||||||
| A | 209.68.5.246🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | dns.pair.com | ||||||
| NS | ns7.ns0.com | ||||||
| A | 216.92.151.254🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns7.ns0.com | ||||||
| MX | mail1.g5.pair.com ⭐ | ||||||
| A | 2607:f440::4227:42e🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g5.pair.com | ||||||
| A | 66.39.4.46🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g5.pair.com | ||||||
| TXT | v=spf1 a:roff2.pairserver.com a:roff2.mail.pairserver.com include:relay.pair.... | ||||||
| SOA | dns.pair.comroot@pair.com 2025-11-06 #11 | ||||||
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=1785802622 | ||||||
PTR for
Subdomains
www.roff.com |
Same first word
roff.co.uk |
roff.k12.ok.us |
roff.org |
roff.pt |
roff.co |
roff.at |
roff.net |
roff.co.nz |
roff.no |
roff.ru |
roff.us |
roff.com |
roff.rv.ua |
roff.co.za |
roff.de |
roff.org.uk |
roff.eu |
roff.in |
roff.hu |
roff.ca |
roff.dk |
roff.se |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail1.g5.pair.com2015-08-09 → 2026-08-04 · 2 obs
● 2026-08-04 00:41:08
●A216.92.116.22015-08-09 → 2026-08-04 · 2 obs
● 2026-08-04 00:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| roff.com | ns7.ns0.com, dns.pair.com | 4 records |
✅ Authoritative Response
Server:216.92.151.254
NS records: ns7.ns0.com, dns.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roff.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.116.2 |
| NS | 2 | ns7.ns0.com, dns.pair.com |
| MX | 1 | mail1.g5.pair.com (pri: 50) |
| TXT | 1 | v=spf1 a:roff2.pairserver.com a:roff2.ma |
| SOA | 1 | dns.pair.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns7.ns0.com, ns7.ns0.com, dns.pair.com...)
Analysis
Hierarchy
The domain www.roff.com falls under the parent roff.com.
IP Addresses
roff.com points to a single IP number: 216.92.116.2.
Host names like roffinoli.com are further examples that share IP numbers with roff.com.
Name Servers
Two name servers handle the delegation for roff.com: ns7.ns0.com and dns.pair.com.
roff.com shares its name server setup with other domains, including marymorris.ch, n-gon.com, a-a-p.org and two others.
At least some of roff.com's name servers are shared with other domains, for example azsolarcenter.org, democracyjournal.com, jessbarnett.com and two more.
These name servers tend to co-occur with ns8.ns0.com, ns0.ns0.com, dns4.pair.com and 3 other name servers in the same DNS delegations.
Host names with two IP numbers:
dns.pair.com resolves to two addresses: 209.68.5.246 and 2607:f440::d144:5f6.
Host names pointing to a single IP address:
The hostname ns7.ns0.com resolves to 216.92.151.254.
Mail Servers
roff.com has one mail server: mail1.g5.pair.com.
roff.com shares the same mail server setup as other domains, including atlasindia.com, thinkinkless.com, wigberto.com and two others.
roff.com shares mail servers — at least in part — with other domains, including leenie.com, dankittay.com, laureano.la and two others.
mail1.g5.pair.com directs to two IP numbers, 66.39.4.46 and 2607:f440::4227:42e.