webmail.fc.up.pt - robtex.com
webmail.fc.up.pt
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 193.136.24.6๐ต๐น RCCN193.136.0.0/15 -AGGREGATED-NET | ||||||
| PTR | webmail.fc.up.pt | ||||||
fc.up.pt
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 193.137.24.4๐ต๐น RCCN193.136.0.0/15 -AGGREGATED-NET | ||||||
| NS | ns1.up.pt โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns02.fccn.pt โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.up.pt โ ๏ธ Not in parent delegation | ||||||
| NS | ns3.up.pt โ ๏ธ Not in parent delegation | ||||||
| NS | ns4.up.pt โ ๏ธ Not in parent delegation | ||||||
| MX | mx01.up.pt โญ | ||||||
| MX | mx02.up.pt โญ | ||||||
| MX | mx03.up.pt โญ | ||||||
| MX | mx04.up.pt โญ | ||||||
| MX | mx05.up.pt โญ | ||||||
| MX | mx06.up.pt โญ | ||||||
| TXT | MS=F3BB1441C48E0387BCAC791A5640BDC886612BB4 | ||||||
| TXT | v=spf1 mx ip4:193.136.24.101 ip4:193.136.24.102 ip4:193.136.24.2 ip4:193.136.... | ||||||
| SOA | ns1.up.ptit@up.pt serial=1792294952 | ||||||
WOT: SAFE (83/100)
PTR for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
โA193.136.24.62015-07-16 โ 2026-10-18 ยท 2 obs
โ 2015-07-16 10:14:58
โ 2026-10-18 10:35:46
โ 2026-10-18 10:35:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 15 records |
| up.pt | ns3.up.pt, ns2.up.pt, ns02.fccn.pt, ns4.up.pt... | 10 records |
โ Authoritative Response
Server:193.137.55.30
NS records: ns3.up.pt, ns2.up.pt, ns02.fccn.pt, ns4.up.pt, ns1.up.pt
๐ DNSSEC Status
โ Bogus (DNSSEC validation failed)
Validation error at pt: Error: DNS query timeout: 185.39.208.1 for DNSKEY pt
โฑ๏ธ Timing
Total: 3860ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.136.24.6 |
๐ Glue Records Collected
Total: 25
In-bailiwick: 21 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns2.nic.fr, ns02.fccn.pt...)
Analysis
IP Addresses
webmail.fc.up.pt points to a single IP number: 193.136.24.6.