e-spf.org - robtex.com
e-spf.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | frexi901.essilor.com ⚠️ Not in zone NS records | ||||||
| A | 193.242.5.220🇫🇷 ESSILOR193.242.5.0/24 Essilor International Creteil-Echat France | ||||||
| PTR | frexi901.essilor.com | ||||||
| NS | frexi902.essilor.com ⚠️ Not in zone NS records | ||||||
| A | 20.85.152.28🇺🇸 Microsoft20.64.0.0/10 | ||||||
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=1773551953 | ||||||
Same first word
e-spf.com.cn |
e-spf.org |
e-spf.com.mx |
e-spf.net |
e-spf.jp |
e-spf.fr |
e-spf.ca |
e-spf.info |
e-spf.be |
e-spf.se |
e-spf.co |
e-spf.es |
e-spf.nl |
e-spf.in |
e-spf.eu |
e-spf.ch |
e-spf.asia |
e-spf.de |
e-spf.com.pt |
Similar names
DNS History
2 records (2 active, 0 former)
●NSfrexi901.essilor.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 14:46:30
●NSfrexi902.essilor.com2026-03-15 → 2026-03-23 · 2 obs
● 2026-03-23 14:46:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| e-spf.org | frexi902.essilor.com, frexi901.essilor.com | - |
| (root) | f.root-servers.net, k.root-servers.net, b.root-servers.net, c.root-servers.net... | - |
| org | a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org... | 12 records |
| e-spf.org | frexi901.essilor.com, frexi902.essilor.com | - |
✅ Authoritative Response
Server:193.242.5.220
NS records: frexi901.essilor.com, frexi902.essilor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-spf.org (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org...)
Out-of-bailiwick: 6 (a0.org.afilias-nst.info, a2.org.afilias-nst.info, c0.org.afilias-nst.info...)
Analysis
Name Servers
e-spf.org's delegation is to two name servers frexi901.essilor.com and frexi902.essilor.com.
e-spf.org shares the same name server configuration as other domains, such as varilux.it, anateo.fr, eye-protect-system.com.cn, varilux-s-series.com.sg and varilux.fr.
Host names with a single IP:
frexi901.essilor.com resolves to 193.242.5.220.
frexi902.essilor.com resolves to 20.85.152.28.