amspto.org - robtex.com
amspto.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.146.198.32🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | wp1.g21.pair.com | ||||||
| NS | dns2.pair.com ⭐ | ||||||
| A | 2607:f441::d892:c318🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States | ||||||
| A | 216.146.195.24🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns2.pair.com | ||||||
| NS | ns0.ns0.com | ||||||
| A | 216.92.55.21🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0.ns0.com | ||||||
| MX | mail1.g20.pair.com ⭐ | ||||||
| A | 2607:f441::d892:c35d🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States | ||||||
| PTR | mail1.g20.pair.com | ||||||
| A | 216.146.195.93🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g20.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| SOA | dns2.pair.comroot@pair.com 2026-04-06 #16 | ||||||
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=1785097667 | ||||||
Subdomains
www.amspto.org |
Same first word
amspto.org |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns2.pair.com2026-06-27 → 2026-07-26 · 3 obs
● 2026-06-27 00:46:58
● 2026-07-26 21:04:04
●NSns0.ns0.com2026-06-27 → 2026-07-26 · 3 obs
● 2026-06-27 00:46:58
● 2026-07-26 21:04:04
○NSns1.sysadmin-inc.com2015-08-14 → 2017-04-05 · 4 obs
● 2017-04-05 08:57:22
○ 2026-06-27 00:46:58
○ 2026-07-26 21:04:04
○NSns2.sysadmin-inc.com2015-08-14 → 2017-04-05 · 4 obs
● 2017-04-05 08:57:22
○ 2026-06-27 00:46:58
○ 2026-07-26 21:04:04
○MXmail.sysadmin-inc.com2015-08-14 → 2017-04-05 · 4 obs
● 2017-04-05 08:57:22
○ 2026-06-27 00:46:58
○ 2026-07-26 21:04:04
●MXmail1.g20.pair.com2026-06-27 → 2026-07-26 · 3 obs
● 2026-06-27 00:46:58
● 2026-07-26 21:04:04
○A208.91.128.1622015-08-14 → 2017-04-05 · 4 obs
● 2017-04-05 08:57:22
○ 2026-06-27 00:46:58
○ 2026-07-26 21:04:04
●A216.146.198.322026-06-27 → 2026-07-26 · 3 obs
● 2026-06-27 00:46:58
● 2026-07-26 21:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| amspto.org | dns2.pair.com, ns0.ns0.com | - |
✅ Authoritative Response
Server:216.92.55.21
NS records: dns2.pair.com, ns0.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amspto.org (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.146.198.32 |
| NS | 2 | ns0.ns0.com, dns2.pair.com |
| MX | 1 | mail1.g20.pair.com (pri: 50) |
| TXT | 1 | v=spf1 include:webmail.pair.com include: |
| SOA | 1 | dns2.pair.com root.pair.com |
Analysis
Hierarchy
amspto.org serves as the parent of www.amspto.org.
IP Addresses
amspto.org resolves to just one IP address, 216.146.198.32.
Two other host names, along with wp1.g21.pair.com, stephenshaskan.com and activesalem.com, also share IP numbers with amspto.org.
Name Servers
DNS delegation for amspto.org points to two name servers: ns0.ns0.com and dns2.pair.com.
amspto.org shares its NS records with other domains, for example agilesocal.com, fomo.deals, properfootpaths.net and two others.
amspto.org has at least partial name server overlap with other domains, such as redzspeedshop.com, customerkeeper.com, notesfromadrowning.com and two others.
The name servers dns3.pair.com, ns7.ns0.com, dns.pair.com and two others are commonly seen in use alongside these name servers.
Host names that have two IP addresses:
dns2.pair.com has two IP addresses: 216.146.195.24 and 2607:f441::d892:c318.
Host names that point to one IP address:
ns0.ns0.com directs to 216.92.55.21.
Mail Servers
The sole mail server for amspto.org is mail1.g20.pair.com.
Among the domains sharing a mail server setup with amspto.org are avilevy.org, adamxcl.com, apt-pharmatox.com and two others.
There is at least a partial MX overlap between amspto.org and other domains, including activelearningspace.org, hwanalysis.com, edithtarbescu.com and two others.
mail1.g20.pair.com has two IP addresses: 216.146.195.93 and 2607:f441::d892:c35d.