dfdev.io - robtex.com
dfdev.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:b500:436:1100::1🇺🇸 IONOS-AS2607:b500:400::/39 IONOS Cloud New Jersey | ||||||
| A | 74.208.204.49🇺🇸 IONOS-AS74.208.204.0/24 IONOS Inc. us-pil-ionos-cloud-ewr | ||||||
| NS | ns1.dfdev.io ⭐ | ||||||
| NS | ns2.dfdev.io | ||||||
| A | 2607:b500:436:1100::1🇺🇸 IONOS-AS2607:b500:400::/39 IONOS Cloud New Jersey | ||||||
| A | 74.208.204.49🇺🇸 IONOS-AS74.208.204.0/24 IONOS Inc. us-pil-ionos-cloud-ewr | ||||||
| PTR | dfdev.io | ||||||
| MX | mail.dfdev.io ⭐ | ||||||
| A | 2607:b500:436:1100::1🇺🇸 IONOS-AS2607:b500:400::/39 IONOS Cloud New Jersey | ||||||
| A | 74.208.204.49🇺🇸 IONOS-AS74.208.204.0/24 IONOS Inc. us-pil-ionos-cloud-ewr | ||||||
| PTR | dfdev.io | ||||||
| TXT | v=spf1 +a +mx +a:jovial-mahavira.74-208-204-49.plesk.page -all | ||||||
| SOA | ns1.dfdev.iodan@fbach.us 2026-09-26 #3 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1790456550 | ||||||
PTR for
Same first word
dfdev.co.uk |
dfdev.pages.dev |
dfdev.onl |
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dfdev.vip |
dfdev.net.br |
dfdev.org |
dfdev.com |
dfdev.uk |
dfdev.io |
dfdev.fr |
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DNS History
5 records (5 active, 0 former)
●NSns1.dfdev.io2026-09-26 → 2026-09-26 · 2 obs
● 2026-09-26 21:32:18
●NSns2.dfdev.io2026-09-26 → 2026-09-26 · 2 obs
● 2026-09-26 21:32:18
●MXmail.dfdev.io2026-09-26 → 2026-09-26 · 2 obs
● 2026-09-26 21:32:18
●A2607:b500:436:1100::12026-09-26 → 2026-09-26 · 2 obs
● 2026-09-26 21:32:18
●A74.208.204.492026-09-26 → 2026-09-26 · 2 obs
● 2026-09-26 21:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| dfdev.io | ns1.dfdev.io, ns2.dfdev.io | 2 records |
✅ Authoritative Response
Server:74.208.204.49
NS records: ns1.dfdev.io, ns2.dfdev.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfdev.io (unsigned zone)
⏱️ Timing
Total: 3894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.204.49 |
| AAAA | 1 | 2607:b500:436:1100::1 |
| NS | 2 | ns2.dfdev.io, ns1.dfdev.io |
| MX | 1 | mail.dfdev.io (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:jovial-mahavira.74-208- |
| SOA | 1 | ns1.dfdev.io dan.fbach.us |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.dfdev.io, ns2.dfdev.io)
Analysis
IP Addresses
dfdev.io resolves to the IP addresses 74.208.204.49 and 2607:b500:436:1100::1
Host names like 74-208-204-49.plesk.page are further examples that share IP numbers with dfdev.io.
Name Servers
Two name servers handle the delegation for dfdev.io: ns1.dfdev.io and ns2.dfdev.io.
Hosts with two IP numbers each:
ns2.dfdev.io resolves to two addresses: 74.208.204.49 and 2607:b500:436:1100::1.
Mail Servers
dfdev.io routes its mail through a single mail server, mail.dfdev.io.
mail.dfdev.io has two IP addresses: 74.208.204.49 and 2607:b500:436:1100::1.