htheoria.com - robtex.com
htheoria.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.80.83.201🇫🇷 OVH151.80.0.0/16 | ||||||
| PTR | vmhtheoria.772424.hosting | ||||||
| NS | dns105.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:ff00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns105.ovh.net | ||||||
| A | 5.196.40.17🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns105.ovh.net | ||||||
| NS | ns105.ovh.net | ||||||
| A | 2001:41d0:b00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns105.ovh.net | ||||||
| A | 5.135.60.37🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns105.ovh.net | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | MS=D3442D6AE195305A9179E30DE2DB889DEE40AFE1 | ||||||
| TXT | google-site-verification=KiyjNGUJxqrT-Kwz3fSEg3tuDsMclrgjq-B7f8PxCZQ | ||||||
| TXT | google-site-verification=10-M8MStmUlWVy71UNQTd79_fJYSDl05VtQTdPu2Xoc | ||||||
| TXT | v=spf1 ip4:151.80.83.201 include:mx.ovh.com ~all | ||||||
| SOA | dns105.ovh.nettech@ovh.net 2024-11-15 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774558757 | ||||||
Subdomains
www.htheoria.com |
Same first word
htheoria.com |
Similar names
DNS History
8 records (6 active, 2 former)
●A151.80.83.2012026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 21:25:34
● 2026-03-26 21:25:36
○A2001:41d0:1:1b00:213:186:33:42017-12-25 → 2017-12-25 · 4 obs
● 2017-12-25 17:11:54
○ 2026-03-26 21:25:34
○ 2026-03-26 21:25:36
○A213.186.33.42016-12-18 → 2017-12-25 · 4 obs
● 2017-12-25 17:11:54
○ 2026-03-26 21:25:34
○ 2026-03-26 21:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| htheoria.com | dns105.ovh.net, ns105.ovh.net | - |
✅ Authoritative Response
Server:5.135.60.37
NS records: dns105.ovh.net, ns105.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htheoria.com (unsigned zone)
⏱️ Timing
Total: 805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.80.83.201 |
| NS | 2 | ns105.ovh.net, dns105.ovh.net |
| MX | 3 | mx1.ovh.net (pri: 1), mxb.ovh.net (pri: 100)... |
| TXT | 4 | v=spf1 ip4:151.80.83.201 include:mx.ovh., google-site-verification=10-M8MStmUlWVy7... |
| SOA | 1 | dns105.ovh.net tech.ovh.net |
Analysis
Hierarchy
htheoria.com is the parent of www.htheoria.com.
IP Addresses
htheoria.com resolves to one IP number: 151.80.83.201.
Other host names, for instance www.htheoria.com, share IP numbers with htheoria.com.
Name Servers
htheoria.com is delegated to two name servers dns105.ovh.net and ns105.ovh.net.
htheoria.com shares the same name server setup as other domains, for instance ip-51-178-43.eu, fvl.info, h2seed.com, itception.de and chifret.be.
Host names with two IP numbers:
The host name dns105.ovh.net points to 2001:41d0:d00:ff00::2 and 5.196.40.17; the host name ns105.ovh.net points to 2001:41d0:b00:f900::2 and 5.135.60.37.
Mail Servers
htheoria.com is handled by three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
htheoria.com shares some mail servers with other domains, at least partially, for instance dolny-slask.org.pl, rosalina.es, francopa.fr, bags-creation.fr and fetedesfamilles.fr.
These mail servers are commonly used alongside mx3.ovh.net and mx4.ovh.net.
Host names with one IP number: mx1.ovh.net points to 188.165.47.122; mx2.ovh.net points to 87.98.132.45; mxb.ovh.net points to 46.105.45.21.