servtec.it - dns.ninja

servtec.it

DNSSECโš ๏ธ Not signed
A79.57.22.213๐Ÿ‡ฎ๐Ÿ‡น ASN-IBSNAZ79.57.0.0/16 INTERBUSINESS
PTRhost-79-57-22-213.business.telecomitalia.it
NSdns3.fastweb.it โญ
A2001:b00:4:5:3::๐Ÿ‡ฎ๐Ÿ‡น FASTWEB2001:b00::/29 Fastweb Networks ipv6 block
A85.18.87.69๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRdns3.fastweb.it
NSdns4.fastweb.it
A2001:b00:4:8:3::๐Ÿ‡ฎ๐Ÿ‡น FASTWEB2001:b00::/29 Fastweb Networks ipv6 block
A213.140.22.93๐Ÿ‡ฎ๐Ÿ‡น FASTWEB213.140.16.0/20 Fastweb Networks block
PTRdns4.fastweb.it
MXmxb1.fastweb.it โญ
A85.18.95.16๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx011msb.fastweb.it
A85.18.95.17๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx012msb.fastweb.it
A85.18.95.18๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx013msb.fastweb.it
A85.18.95.25๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx014msb.fastweb.it
MXmxb2.fastweb.it โญ
A85.18.95.16๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx011msb.fastweb.it
A85.18.95.17๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx012msb.fastweb.it
A85.18.95.18๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx013msb.fastweb.it
A85.18.95.25๐Ÿ‡ฎ๐Ÿ‡น FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx014msb.fastweb.it
TXTv=spf1 include:spfb.fastweb.it ~all
SOAdns3.fastweb.itdnsmaster@fastweb.it 2025-09-17 #0

it

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns.nic.it โญ
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-08-08 #6

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdns3.fastweb.itdns4.fastweb.itdns1.fastweb.itdns2.fastweb.itMXmxb1.fastweb.itmxb2.fastweb.itA79.57.22.21385.18.52.225
โ—‹NSdns1.fastweb.it2015-08-17 โ†’ 2017-04-18 ยท 4 obs
โ— 2015-08-17 17:10:34
โ— 2017-04-18 11:38:24
โ—‹ 2026-03-20 12:21:28
โ—‹ 2026-08-08 04:39:08
โ—‹NSdns2.fastweb.it2015-08-17 โ†’ 2017-04-18 ยท 4 obs
โ— 2015-08-17 17:10:34
โ— 2017-04-18 11:38:24
โ—‹ 2026-03-20 12:21:28
โ—‹ 2026-08-08 04:39:08
โ—NSdns3.fastweb.it2026-03-20 โ†’ 2026-08-08 ยท 3 obs
โ—‹ 2017-04-18 11:38:24
โ— 2026-03-20 12:21:28
โ— 2026-08-08 04:39:08
โ—NSdns4.fastweb.it2026-03-20 โ†’ 2026-08-08 ยท 3 obs
โ—‹ 2017-04-18 11:38:24
โ— 2026-03-20 12:21:28
โ— 2026-08-08 04:39:08
โ—MXmxb1.fastweb.it2015-08-17 โ†’ 2026-08-08 ยท 2 obs
โ— 2015-08-17 17:10:34
โ— 2026-08-08 04:39:08
โ—MXmxb2.fastweb.it2015-08-17 โ†’ 2026-08-08 ยท 2 obs
โ— 2015-08-17 17:10:34
โ— 2026-08-08 04:39:08
โ—A79.57.22.2132026-03-20 โ†’ 2026-08-08 ยท 3 obs
โ—‹ 2017-04-18 11:38:24
โ— 2026-03-20 12:21:28
โ— 2026-08-08 04:39:08
โ—‹A85.18.52.2252015-08-17 โ†’ 2017-04-18 ยท 4 obs
โ— 2015-08-17 17:10:34
โ— 2017-04-18 11:38:24
โ—‹ 2026-03-20 12:21:28
โ—‹ 2026-08-08 04:39:08

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
servtec.itdns3.fastweb.it, dns4.fastweb.it2 records

โœ… Authoritative Response

Server:85.18.87.69

NS records: dns3.fastweb.it, dns4.fastweb.it

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for servtec.it (unsigned zone)

โฑ๏ธ Timing

Total: 563ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A179.57.22.213
NS2dns3.fastweb.it, dns4.fastweb.it
MX2mxb1.fastweb.it (pri: 10), mxb2.fastweb.it (pri: 10)
TXT1v=spf1 include:spfb.fastweb.it ~all
SOA1dns3.fastweb.it dnsmaster.fastweb.it

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.fastweb.it, dns4.fastweb.it)

Analysis

IP Addresses

servtec.it points to a single IP number: 79.57.22.213.

Name Servers

servtec.it uses two name servers for its delegation: dns3.fastweb.it and dns4.fastweb.it.

servtec.it shares its name server setup with other domains, including 233.45.93.in-addr.arpa, 220.41.93.in-addr.arpa, turbofibrafastweb.info and two others.

The two host names dns3.fastweb.it and dns4.fastweb.it each have a pair of IP addresses: dns3.fastweb.it has 85.18.87.69 and 2001:b00:4:5:3::, and dns4.fastweb.it has 213.140.22.93 and 2001:b00:4:8:3::.

Mail Servers

servtec.it has two mail servers: mxb1.fastweb.it and mxb2.fastweb.it.

servtec.it shares the same mail server setup as other domains, including studiolegaleinvernizzi.it, xxv.it, cswg.it and two others.

Both mxb1.fastweb.it and mxb2.fastweb.it resolve to four IP addresses: mxb1.fastweb.it points to 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25 while mxb2.fastweb.it resolves to 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25.

Both mxb1.fastweb.it and mxb2.fastweb.it resolve to 85.18.95.16 IP addresses each.

Both mxb1.fastweb.it and mxb2.fastweb.it resolve to 85.18.95.17 IP addresses each.

Both mxb1.fastweb.it and mxb2.fastweb.it resolve to 85.18.95.18 IP addresses each.

Both mxb1.fastweb.it and mxb2.fastweb.it resolve to 85.18.95.25 IP addresses each.