bertholon.info - robtex.com
bertholon.info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 168.119.64.18🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | mx.bertholon.info | ||||||
| NS | dns14.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns14.ovh.net | ||||||
| A | 5.135.99.133🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns14.ovh.net | ||||||
| NS | ns14.ovh.net | ||||||
| A | 2001:41d0:b00:ed00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns14.ovh.net | ||||||
| A | 5.39.113.141🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns14.ovh.net | ||||||
| MX | mx.bertholon.info ⭐ | ||||||
| A | 168.119.64.18🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | mx.bertholon.info | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns14.ovh.nettech@ovh.net 2026-03-22 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327 | ||||||
Subdomains
mx.bertholon.info |
Same first word
bertholon.info |
bertholon.nl |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.vpsget.com2015-06-01 → 2017-02-05 · 3 obs
● 2017-02-05 00:46:42
○ 2026-03-23 17:00:48
○NSns2.vpsget.com2015-06-01 → 2017-02-05 · 3 obs
● 2017-02-05 00:46:42
○ 2026-03-23 17:00:48
●MXmx.bertholon.info2015-06-01 → 2026-03-23 · 2 obs
● 2026-03-23 17:00:48
○MXmx00.1and1.fr2015-06-01 → 2017-02-05 · 3 obs
● 2017-02-05 00:46:42
○ 2026-03-23 17:00:48
○MXmx01.1and1.fr2015-06-01 → 2017-02-05 · 3 obs
● 2017-02-05 00:46:42
○ 2026-03-23 17:00:48
●A168.119.64.182026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 17:00:48
○A176.31.101.1552017-02-05 → 2017-02-05 · 3 obs
● 2017-02-05 00:46:42
○ 2026-03-23 17:00:48
○A91.121.182.2042016-05-06 → 2016-05-06 · 4 obs
● 2016-05-06 02:14:22
○ 2017-02-05 00:46:42
○ 2026-03-23 17:00:48
○A91.239.64.972015-06-01 → 2015-11-08 · 4 obs
● 2015-11-08 19:45:30
○ 2016-05-06 02:14:22
○ 2026-03-23 17:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| bertholon.info | ns14.ovh.net, dns14.ovh.net | - |
✅ Authoritative Response
Server:5.39.113.141
NS records: ns14.ovh.net, dns14.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.119.64.18 |
| NS | 2 | ns14.ovh.net, dns14.ovh.net |
| MX | 1 | mx.bertholon.info (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns14.ovh.net tech.ovh.net |
Analysis
Hierarchy
bertholon.info is the parent of mx.bertholon.info.
IP Addresses
bertholon.info resolves to one IP number: 168.119.64.18.
Other host names, for instance mx.bertholon.info, share IP numbers with bertholon.info.
Name Servers
bertholon.info is delegated to two name servers dns14.ovh.net and ns14.ovh.net.
bertholon.info shares the same name server setup as other domains, for instance code-sign.io, salival.fr, ambasenegal-ke.org, car-all-in.com and chaussminimaxi.fr.
Host names with two IP numbers:
The host name dns14.ovh.net points to 2001:41d0:d00:f300::2 and 5.135.99.133; the host name ns14.ovh.net points to 2001:41d0:b00:ed00::2 and 5.39.113.141.
Mail Servers
bertholon.info is handled by a single mail server, mx.bertholon.info.
mx.bertholon.info resolves to IP 168.119.64.18.