openarch.cc - dns.ninja
openarch.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.134.245.6🇫🇷 OVH91.134.0.0/16 | ||||||
| PTR | ip6.ip-91-134-245.eu | ||||||
| NS | ns1.openarch.cc ⭐ | ||||||
| A | 91.134.245.6🇫🇷 OVH91.134.0.0/16 | ||||||
| PTR | ip6.ip-91-134-245.eu | ||||||
| NS | ns2.openarch.cc | ||||||
| A | 91.134.245.6🇫🇷 OVH91.134.0.0/16 | ||||||
| PTR | ip6.ip-91-134-245.eu | ||||||
| MX | openarch.cc ⭐ | ||||||
| A | 91.134.245.6🇫🇷 OVH91.134.0.0/16 | ||||||
| PTR | ip6.ip-91-134-245.eu | ||||||
| TXT | v=spf1 +a +mx +ip4:57.128.98.8 +ip4:91.134.245.6 +ip4:51.91.131.156 ~all | ||||||
| SOA | ns1.openarch.cchostmaster@openarch.cc 2026-08-13 #2 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1786743976 | ||||||
MX for
openarch.cc |
Subdomains
Same first word
openarch.eu |
openarch.co.uk |
openarch.com |
openarch.cc |
openarch.cz |
openarch.org |
openarch.io |
openarch.pl |
openarch.nl |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.openarch.cc2026-04-04 → 2026-08-14 · 3 obs
● 2026-04-04 21:07:24
● 2026-08-14 22:35:52
○NSns1.thinkbig-factory.com2015-05-03 → 2017-03-30 · 4 obs
● 2017-03-30 13:16:30
○ 2026-04-04 21:07:24
○ 2026-08-14 22:35:52
●NSns2.openarch.cc2026-04-04 → 2026-08-14 · 3 obs
● 2026-04-04 21:07:24
● 2026-08-14 22:35:52
○NSns2.thinkbig-factory.com2015-05-03 → 2017-03-30 · 4 obs
● 2017-03-30 13:16:30
○ 2026-04-04 21:07:24
○ 2026-08-14 22:35:52
○MXmail.openarch.cc2015-05-03 → 2017-03-30 · 4 obs
● 2017-03-30 13:16:30
○ 2026-04-04 21:07:24
○ 2026-08-14 22:35:52
●MXopenarch.cc2026-04-04 → 2026-08-14 · 3 obs
● 2026-04-04 21:07:24
● 2026-08-14 22:35:52
○A130.117.90.432015-05-03 → 2017-03-30 · 4 obs
● 2017-03-30 13:16:30
○ 2026-04-04 21:07:24
○ 2026-08-14 22:35:52
●A91.134.245.62026-04-04 → 2026-08-14 · 3 obs
● 2026-04-04 21:07:24
● 2026-08-14 22:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| openarch.cc | ns2.openarch.cc, ns1.openarch.cc | 2 records |
✅ Authoritative Response
Server:91.134.245.6
NS records: ns2.openarch.cc, ns1.openarch.cc
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openarch.cc (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.134.245.6 |
| NS | 2 | ns2.openarch.cc, ns1.openarch.cc |
| MX | 1 | openarch.cc (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:57.128.98.8 +ip4:91.1 |
| SOA | 1 | ns1.openarch.cc hostmaster.openarch.cc |
📌 Glue Records Collected
Total: 10
In-bailiwick: 2 (ns1.openarch.cc, ns2.openarch.cc)
Out-of-bailiwick: 8 (ac1.nstld.com, ac2.nstld.com, ac3.nstld.com...)
Analysis
Hierarchy
openarch.cc sits above ns1.openarch.cc, ns2.openarch.cc and mail.openarch.cc in the domain hierarchy.
Mail Server Role
openarch.cc acts as its own mail server.
IP Addresses
openarch.cc points to a single IP number: 91.134.245.6.
Additional host names — ns2.ourtube.net, ns2.openarch.cc, ns1.ourtube.net and two others — share IP numbers with openarch.cc.
Name Servers
openarch.cc uses two name servers for its delegation: ns1.openarch.cc and ns2.openarch.cc.
ns1.openarch.cc resolves to 91.134.245.6; ns2.openarch.cc resolves to the same IP address, 91.134.245.6.
Both ns1.openarch.cc and ns2.openarch.cc resolve to 91.134.245.6 IP addresses each.
Mail Servers
openarch.cc has a single mail server: openarch.cc itself.
openarch.cc directs to just one IP number, 91.134.245.6.