felixtwu.com - robtex.com
felixtwu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.6.44.4🇺🇸 Automattic66.6.44.0/24 TUMBLR | ||||||
| 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 | ||||||
| SOA | ns3.pairnic.comroot@pair.com 2019-03-25 #49 | ||||||
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=1785480977 | ||||||
Same first word
felixtwu.com |
DNS History
3 records (3 active, 0 former)
●NSns3.pairnic.com2015-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 07:02:04
●NSns4.pairnic.com2015-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 07:02:04
●A66.6.44.42015-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 07:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| felixtwu.com | ns3.pairnic.com, ns4.pairnic.com | 4 records |
✅ Authoritative Response
Server:216.146.192.245
NS records: ns3.pairnic.com, ns4.pairnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for felixtwu.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.6.44.4 |
| NS | 2 | NS4.PAIRNIC.com, NS3.PAIRNIC.com |
| SOA | 1 | ns3.pairnic.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.pairnic.com, ns3.pairnic.com, ns4.pairnic.com...)
Analysis
IP Addresses
felixtwu.com resolves to just one IP address, 66.6.44.4.
Two other host names, along with ladyhelmer.com, spur.com and romps.jp, also share IP numbers with felixtwu.com.
Name Servers
felixtwu.com uses two name servers for its delegation: ns3.pairnic.com and ns4.pairnic.com.
felixtwu.com shares its NS records with other domains, for example prolifehandbook.com, navelfuz.com, itoosoftware.com and two others.
At least some of felixtwu.com's name servers are also used by other domains, among them iopocket.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.