crossandrun.pt - robtex.com
crossandrun.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.77.21.105🇫🇷 OVH51.77.0.0/16 | ||||||
| PTR | dione.zyrgon.org | ||||||
| NS | nns7.zyrgon.org ⭐ | ||||||
| A | 94.23.77.52🇵🇹 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | nns7.zyrgon.org | ||||||
| NS | nns8.zyrgon.org | ||||||
| A | 94.23.77.136🇵🇹 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | nns8.zyrgon.org | ||||||
| MX | crossandrun.pt ⭐ | ||||||
| A | 51.77.21.105🇫🇷 OVH51.77.0.0/16 | ||||||
| PTR | dione.zyrgon.org | ||||||
| TXT | v=spf1 ip4:51.77.21.105 +a +mx +ip4:51.91.130.152 +ip4:178.32.153.31 ~all | ||||||
| SOA | nns7.zyrgon.orggeral@zyrgon.com 2026-04-24 #3 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-04-24 #25 | ||||||
MX for
crossandrun.pt |
Same first word
crossandrun.pt |
DNS History
8 records (4 active, 4 former)
●NSnns7.zyrgon.org2026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 02:00:28
● 2026-04-24 12:01:44
●NSnns8.zyrgon.org2026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 02:00:28
● 2026-04-24 12:01:44
○NSns8171.hostgator.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-19 02:00:28
○ 2026-04-24 12:01:44
○NSns8172.hostgator.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-19 02:00:28
○ 2026-04-24 12:01:44
●MXcrossandrun.pt2026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 02:00:28
● 2026-04-24 12:01:44
○MXmail.crossandrun.pt2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-19 02:00:28
○ 2026-04-24 12:01:44
○A192.185.35.542018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-19 02:00:28
○ 2026-04-24 12:01:44
●A51.77.21.1052026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 02:00:28
● 2026-04-24 12:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | b.dns.pt, c.dns.pt, d.dns.pt, e.dns.pt... | - |
| crossandrun.pt | nns8.zyrgon.org, nns7.zyrgon.org | - |
✅ Authoritative Response
Server:94.23.77.52
NS records: nns8.zyrgon.org, nns7.zyrgon.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossandrun.pt (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.77.21.105 |
| NS | 2 | nns8.zyrgon.org, nns7.zyrgon.org |
| MX | 1 | crossandrun.pt (pri: 0) |
| TXT | 1 | v=spf1 ip4:51.77.21.105 +a +mx +ip4:51.9 |
| SOA | 1 | nns7.zyrgon.org geral.zyrgon.com |
Analysis
Mail Server Role
crossandrun.pt serves as the mail server for crossandrun.pt.
IP Addresses
crossandrun.pt points to IP number 51.77.21.105.
For instance, other host names recordareconstruir.com, conferenciasdoestoril.net, estorilconferences.com, paulomorgadoweb.com and gamec.pt share IP numbers with crossandrun.pt.
Name Servers
crossandrun.pt is delegated to two name servers: nns7.zyrgon.org and nns8.zyrgon.org.
crossandrun.pt uses the same name server setup as other domains such as freguesiasilveira.pt, brindiberica.com, jf-alcantara.pt, henriquedemeloparise.org and recordareconstruir.com.
Host names with one IP number:
nns7.zyrgon.org points to: 94.23.77.52.
nns8.zyrgon.org points to: 94.23.77.136.
Mail Servers
crossandrun.pt is handled by a single mail server, crossandrun.pt.
crossandrun.pt points to a single IP: 51.77.21.105.