ifrefi.org - robtex.com
ifrefi.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.74.107.33🇫🇷 OVH137.74.0.0/16 | ||||||
| PTR | ip33.ip-137-74-107.eu | ||||||
| NS | ns1.host7x24.com ⭐ | ||||||
| A | 2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns2.host7x24.com | ||||||
| A | 81.88.63.41🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-63-41.dedicatedservers.it | ||||||
| MX | mx1.ifrefi.org ⭐ | ||||||
| A | 62.193.252.43 | ||||||
| PTR | wpc0007.host7x24.com | ||||||
| SOA | ns1.host7x24.comroot@amen.fr 2025-11-13 #4 | ||||||
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=1777004737 | ||||||
Subdomains
mx1.ifrefi.org |
Same first word
ifrefi.org |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.host7x24.com2015-07-08 → 2026-04-24 · 2 obs
● 2026-04-24 04:55:30
●NSns2.host7x24.com2015-07-08 → 2026-04-24 · 2 obs
● 2026-04-24 04:55:30
●MXmx1.ifrefi.org2015-07-08 → 2026-04-24 · 2 obs
● 2026-04-24 04:55:30
●A137.74.107.332026-03-14 → 2026-04-24 · 3 obs
● 2026-03-14 14:18:32
● 2026-04-24 04:55:30
○A37.59.163.1562015-07-08 → 2017-04-10 · 4 obs
● 2017-04-10 13:43:58
○ 2026-03-14 14:18:32
○ 2026-04-24 04:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| ifrefi.org | ns1.host7x24.com, ns2.host7x24.com | - |
✅ Authoritative Response
Server:81.88.61.4
NS records: ns1.host7x24.com, ns2.host7x24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ifrefi.org (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.74.107.33 |
| NS | 2 | ns2.host7x24.com, ns1.host7x24.com |
| MX | 1 | mx1.ifrefi.org (pri: 10) |
| SOA | 1 | ns1.host7x24.com root.amen.fr |
Analysis
Hierarchy
mx1.ifrefi.org has ifrefi.org as its parent.
IP Addresses
ifrefi.org maps to IP address 137.74.107.33.
Name Servers
Two name servers ns1.host7x24.com and ns2.host7x24.com are delegated to ifrefi.org.
ifrefi.org uses the same name server configuration as other domains, such as auto-ecole-saint-chef.com, bbowl.fr, c-moinscher.com, trans-cote-azur.co.uk and gimbertjl.haute-loire.notaires.fr.
ifrefi.org at least partially shares name servers with other domains such as doudouetcompagnie.org, ibtikarhassoub.com, ss2i.eu, artmadesign.pt and preeposparto.pt.
These name servers are commonly used with ns1.amenworld.com and ns2.amenworld.com.
Host names by IP count:
Two IP numbers: The host name ns1.host7x24.com points to 2a01:8100:2911::2:184:4 and 81.88.61.4.
One IP number: The host name ns2.host7x24.com points to 81.88.63.41.
Mail Servers
ifrefi.org is handled by a single mail server, mx1.ifrefi.org.
mx1.ifrefi.org points to one IP number: 62.193.252.43.