offertefibra.com - robtex.com
offertefibra.com
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=1774743127 | ||||||
Same first word
offertefibra.com |
DNS History
10 records (4 active, 6 former)
○NSdns1.fastweb.it2017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 04:57:22
○ 2026-03-29 00:41:56
○NSdns2.fastweb.it2017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 04:57:22
○ 2026-03-29 00:41:56
●NSdns3.fastweb.it2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 00:41:56
●NSdns4.fastweb.it2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 00:41:56
○NSns1.register.it2015-08-14 → 2016-07-16 · 4 obs
● 2016-07-16 18:38:12
○ 2017-03-30 04:57:22
○ 2026-03-29 00:41:56
○NSns2.register.it2015-08-14 → 2016-07-16 · 4 obs
● 2016-07-16 18:38:12
○ 2017-03-30 04:57:22
○ 2026-03-29 00:41:56
○MXmail.register.it2015-08-14 → 2016-07-16 · 4 obs
● 2016-07-16 18:38:12
○ 2017-03-30 04:57:22
○ 2026-03-29 00:41:56
●MXmxb1.fastweb.it2017-03-30 → 2026-03-29 · 3 obs
● 2017-03-30 04:57:22
● 2026-03-29 00:41:56
●MXmxb2.fastweb.it2017-03-30 → 2026-03-29 · 3 obs
● 2017-03-30 04:57:22
● 2026-03-29 00:41:56
○A195.110.124.1882015-08-14 → 2016-07-16 · 4 obs
● 2016-07-16 18:38:12
○ 2017-03-30 04:57:22
○ 2026-03-29 00:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| offertefibra.com | dns3.fastweb.it, dns4.fastweb.it | - |
✅ Authoritative Response
Server:85.18.87.69
NS records: dns3.fastweb.it, dns4.fastweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offertefibra.com (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.fastweb.it, dns4.fastweb.it |
| MX | 2 | mxb2.fastweb.it (pri: 10), mxb1.fastweb.it (pri: 10) |
| SOA | 1 | dns3.fastweb.it dnsmaster.fastweb.it |
Analysis
Name Servers
offertefibra.com is delegated to two name servers: dns3.fastweb.it and dns4.fastweb.it.
offertefibra.com uses the same name server setup as other domains, for instance fastwebfibraunica.info, 79.52.93.in-addr.arpa, 54.62.93.in-addr.arpa, ip218.fastwebnet.it and 1.62.93.in-addr.arpa.
Host names with two IP numbers:
The host dns3.fastweb.it points to 2001:b00:4:5:3:: and 85.18.87.69.
The host dns4.fastweb.it points to 2001:b00:4:8:3:: and 213.140.22.93.
Mail Servers
offertefibra.com is handled by two mail servers: mxb1.fastweb.it and mxb2.fastweb.it.
offertefibra.com shares the same mail server setup as other domains, including opentrade.it, studiotealdi.it, paragraf.it, liceovinci.it and agecnet.it.
offertefibra.com shares some mail servers with other domains, including djtravel.it, speed-performance.it, openwifi.biz, ultrabranda-fastweb.it and cisea.org.
Host names with four IP numbers:
mxb1.fastweb.it points to: 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25.
mxb2.fastweb.it points to: 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25.
Host names that point to 85.18.95.16: mxb1.fastweb.it and mxb2.fastweb.it.
Host names that point to 85.18.95.17: mxb1.fastweb.it and mxb2.fastweb.it.
Host names that point to 85.18.95.18: mxb1.fastweb.it and mxb2.fastweb.it.
Host names that point to 85.18.95.25: mxb1.fastweb.it and mxb2.fastweb.it.