pfieffer.com - robtex.com
pfieffer.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | aus-ibextdns-01.wiley.com ⚠️ Not in zone NS records | ||||||
| A | 63.97.185.156🇺🇸 JWS-ASN-01R63.97.184.0/23 Verizon Business | ||||||
| NS | car-ibextdns-01.wiley.com ⚠️ Not in zone NS records | ||||||
| A | 63.97.119.2🇺🇸 JWS-ASN-01R63.97.118.0/23 Verizon Business | ||||||
| PTR | host2.ttslinx.com | ||||||
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=1774507807 | ||||||
Same first word
pfieffer.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSaus-ibextdns-01.wiley.com2026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 07:03:04
●NScar-ibextdns-01.wiley.com2026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 07:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| pfieffer.com | aus-ibextdns-01.wiley.com, car-ibextdns-01.wiley.com | 2 records |
✅ Authoritative Response
Server:63.97.119.2
NS records: aus-ibextdns-01.wiley.com, car-ibextdns-01.wiley.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfieffer.com (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (aus-ibextdns-01.wiley.com, car-ibextdns-01.wiley.com)
Analysis
Name Servers
pfieffer.com is delegated to two name servers: aus-ibextdns-01.wiley.com and car-ibextdns-01.wiley.com.
pfieffer.com shares the same name server setup as other domains, for example wiley-online.org, wiley.co.in, therapeuticsplusmedway.com, wileycoursetext.com and chemicalconcepts.com.
pfieffer.com at least partially shares name servers with other domains, for instance alltypes.org, wiley.com.my, clinicaljournalofpathology.com, wiley.ca and join-payment.com.
Host names with one IP number:
The host aus-ibextdns-01.wiley.com points to 63.97.185.156 and the host car-ibextdns-01.wiley.com points to 63.97.119.2.