curfs.org - robtex.com
curfs.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:41d0:301::29🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 51.91.236.255🇫🇷 OVH51.91.0.0/16 | ||||||
| NS | dns103.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fd00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns103.ovh.net | ||||||
| A | 5.196.39.89🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns103.ovh.net | ||||||
| NS | ns103.ovh.net | ||||||
| A | 2001:41d0:b00:f700::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns103.ovh.net | ||||||
| A | 5.135.54.65🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns103.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | 1|www.curfs.org | ||||||
| SOA | dns103.ovh.nettech@ovh.net serial=2077629809 | ||||||
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=1778536559 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns103.ovh.net2026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
○NSdns13.ovh.net2015-11-30 → 2016-06-27 · 4 obs
● 2016-06-27 18:50:00
○ 2026-04-04 10:01:36
○ 2026-05-11 22:31:36
●NSns103.ovh.net2026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
○NSns13.ovh.net2015-11-30 → 2016-06-27 · 4 obs
● 2016-06-27 18:50:00
○ 2026-04-04 10:01:36
○ 2026-05-11 22:31:36
●MXmx1.mail.ovh.net2026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
●MXmx2.mail.ovh.net2026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
●MXmx3.mail.ovh.net2026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
○MXredirect.ovh.net2015-11-30 → 2016-06-27 · 4 obs
● 2016-06-27 18:50:00
○ 2026-04-04 10:01:36
○ 2026-05-11 22:31:36
●A2001:41d0:301::292026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
○A213.186.33.402015-11-30 → 2017-02-11 · 4 obs
● 2017-02-11 01:13:40
○ 2026-04-04 10:01:36
○ 2026-05-11 22:31:36
●A51.91.236.2552026-04-04 → 2026-05-11 · 3 obs
● 2026-04-04 10:01:36
● 2026-05-11 22:31:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| curfs.org | dns103.ovh.net, ns103.ovh.net | - |
✅ Authoritative Response
Server:5.135.54.65
NS records: dns103.ovh.net, ns103.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.91.236.255 |
| AAAA | 1 | 2001:41d0:301::29 |
| NS | 2 | ns103.ovh.net, dns103.ovh.net |
| MX | 3 | mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)... |
| TXT | 2 | v=spf1 include:mx.ovh.com ~all, 1|www.curfs.org |
| SOA | 1 | dns103.ovh.net tech.ovh.net |
Analysis
IP Addresses
curfs.org has two IP numbers: 2001:41d0:301::29 and 51.91.236.255.
Other host names, for instance serrurierlongjumeau.fr, woozin.net, ablas.com, aire-du-larzac.com and mouvintelligent.com share IP numbers with curfs.org.
Name Servers
curfs.org's delegation uses two name servers: dns103.ovh.net and ns103.ovh.net.
curfs.org uses the same name server setup as other domains, such as ip-54-38-58.eu, mastersolutions.pl, video-amplitude.com, homecoffeebar.com and jjbudownictwo.pl.
curfs.org shares name servers with other domains at least partially, for example golcom.be and eatnow.fr.
These name servers are commonly used with sdns2.ovh.net.
Host names with two IPs:
dns103.ovh.net points to 2001:41d0:d00:fd00::2 and 5.196.39.89
ns103.ovh.net points to 2001:41d0:b00:f700::2 and 5.135.54.65
Mail Servers
Three mail servers handle curfs.org: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
curfs.org shares at least some mail servers with other domains, for example vuurwerk.gratis, optical-center.net, kginfoservs.com, holopsonic.com and zun.es.
These mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP:
mx1.mail.ovh.net points to 188.165.36.237; mx2.mail.ovh.net points to 87.98.160.167; mx3.mail.ovh.net points to 91.121.53.175.