aslfordummies.com - robtex.com
aslfordummies.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=1776018052 | ||||||
Previously MX for
aslfordummies.com |
Same first word
aslfordummies.com |
DNS History
6 records (2 active, 4 former)
●NSaus-ibextdns-01.wiley.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 00:17:40
● 2026-04-12 18:50:28
●NScar-ibextdns-01.wiley.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 00:17:40
● 2026-04-12 18:50:28
○NSns1.90gb.com2016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 00:17:40
○ 2026-04-12 18:50:28
○NSns2.90gb.com2016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 00:17:40
○ 2026-04-12 18:50:28
○MXaslfordummies.com2016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 00:17:40
○ 2026-04-12 18:50:28
○A208.86.159.402016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 00:17:40
○ 2026-04-12 18:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| aslfordummies.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 aslfordummies.com (unsigned zone)
⏱️ Timing
Total: 135ms | 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
aslfordummies.com's delegation is to two name servers aus-ibextdns-01.wiley.com and car-ibextdns-01.wiley.com.
aslfordummies.com shares the same name server configuration as other domains, such as disccatalyst.co.uk, discapplicationlibrary.com, idx-ready-to-go.com, pxtselectleadership.com and fivebehavioursskillbuilder.com.
aslfordummies.com at least partially shares its name servers with other domains, for instance piiemail.com, searchanalytical.com, pxt2.com, theleadershippositioningsystem.com and wileychemplanner.com.
Host names with a single IP:
aus-ibextdns-01.wiley.com resolves to 63.97.185.156.
car-ibextdns-01.wiley.com resolves to 63.97.119.2.