featureserver.org - dns.ninja
featureserver.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.211.15.75🇺🇸 LINK-OREGON140.211.0.0/16 University of Oregon | ||||||
| NS | ns3.pairnic.com ⭐ | ||||||
| A | 2607:f440::d85c:35d🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns3.pairnic.com | ||||||
| A | 216.92.3.93🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns3.pairnic.com | ||||||
| NS | ns4.pairnic.com | ||||||
| A | 2607:f441::d892:c0f5🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States | ||||||
| PTR | ns4.pairnic.com | ||||||
| A | 216.146.192.245🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns4.pairnic.com | ||||||
| MX | openlayers.org ⭐ | ||||||
| A | 2606:4700:3032::ac43:dc09🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3037::6815:3320🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.51.32Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.220.9🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns3.pairnic.comroot@pair.com 2019-03-25 #48 | ||||||
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=1783931955 | ||||||
Same first word
featureserver.org |
DNS History
4 records (4 active, 0 former)
●NSns3.pairnic.com2015-05-25 → 2026-07-13 · 2 obs
● 2026-07-13 09:14:38
●NSns4.pairnic.com2015-05-25 → 2026-07-13 · 2 obs
● 2026-07-13 09:14:38
●MXopenlayers.org2015-05-25 → 2026-07-13 · 2 obs
● 2026-07-13 09:14:38
●A140.211.15.752015-05-25 → 2026-07-13 · 2 obs
● 2026-07-13 09:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| featureserver.org | ns3.pairnic.com, ns4.pairnic.com | - |
✅ Authoritative Response
Server:216.146.192.245
NS records: ns3.pairnic.com, ns4.pairnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for featureserver.org (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.211.15.75 |
| NS | 2 | NS3.PAIRNIC.COM, NS4.PAIRNIC.COM |
| MX | 1 | openlayers.org (pri: 0) |
| SOA | 1 | ns3.pairnic.com root.pair.com |
Analysis
IP Addresses
featureserver.org resolves to just one IP address, 140.211.15.75.
mail.openlayers.org, for instance, is one of the other host names sharing IP numbers with featureserver.org.
Name Servers
featureserver.org uses two name servers for its delegation: ns3.pairnic.com and ns4.pairnic.com.
featureserver.org shares its NS records with other domains, for example ptechc.net, cavalloresort.com, rotoplant.com and two others.
At least some of featureserver.org's name servers are shared with other domains, for example 313v.com and pairdomains.com.
The two host names ns3.pairnic.com and ns4.pairnic.com each have a pair of IP addresses: ns3.pairnic.com has 216.92.3.93 and 2607:f440::d85c:35d, and ns4.pairnic.com has 216.146.192.245 and 2607:f441::d892:c0f5.
Mail Servers
The sole mail server for featureserver.org is openlayers.org.
The hostname openlayers.org resolves to the four IP addresses 104.21.51.32, 172.67.220.9, 2606:4700:3032::ac43:dc09 and 2606:4700:3037::6815:3320.