erg.it - robtex.com

erg.it

DNSSEC⚠️ Not signed
NSdns3.fastweb.it
A2001:b00:4:5:3::🇮🇹 FASTWEB2001:b00::/29 Fastweb Networks ipv6 block
A85.18.87.69🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRdns3.fastweb.it
NSdns4.fastweb.it
A2001:b00:4:8:3::🇮🇹 FASTWEB2001:b00::/29 Fastweb Networks ipv6 block
A213.140.22.93🇮🇹 FASTWEB213.140.16.0/20 Fastweb Networks block
PTRdns4.fastweb.it
MXerg-it.mail.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTnRs5RLZ5a0uSeEb8CZC4YdEw1kI69w7AU4RAszU+n6tcj4vJwKJX01mOim8Hzq5sHHF4cZ5Mh3BEU...
TXT//ftmUetIN7tDhaJ1qEBBs09Nzn28UTum3s99ZaJwsG8DpgHllYvayX6Y4YwkP3OKE1aZCUnF2Zzi...
TXTMS=ms63980173
TXTv=spf1 -all
TXTrbwt1rh6pch1zh6cd727bl2jwgzdyb9b
TXTl7WQBCv2dOKWq2PUvk/sUdlwsoWYYtXql3lzEZ+e9MlJEDj8dxqlhupPgHfoJ52TcunPs+QNqfTKr...
SOAdns3.fastweb.itdnsmaster@fastweb.it 2026-01-19 #1

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-08-08 #15
WOT: SAFE (89/100)

Same first word

Similar names

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSdns3.fastweb.itdns4.fastweb.itdns1.fastweb.itdns2.fastweb.itMXerg-it.mail.protection.outlook.comcust52512-1.in.mailcontrol.comcust52512-2.in.mailcontrol.comergpsmsmg01.erg.itergpsmsmg02.erg.itergtosmg01.erg.itA54.246.88.136
NSdns1.fastweb.it2015-08-06 → 2018-10-17 · 4 obs
● 2015-08-06 21:06:16
● 2018-10-17 10:08:06
○ 2021-01-08 21:27:14
○ 2026-08-08 14:31:04
NSdns2.fastweb.it2015-08-06 → 2018-10-17 · 4 obs
● 2015-08-06 21:06:16
● 2018-10-17 10:08:06
○ 2021-01-08 21:27:14
○ 2026-08-08 14:31:04
NSdns3.fastweb.it2021-01-08 → 2026-08-08 · 3 obs
○ 2018-10-17 10:08:06
● 2021-01-08 21:27:14
● 2026-08-08 14:31:04
NSdns4.fastweb.it2021-01-08 → 2026-08-08 · 3 obs
○ 2018-10-17 10:08:06
● 2021-01-08 21:27:14
● 2026-08-08 14:31:04
MXcust52512-1.in.mailcontrol.com2015-08-06 → 2021-04-10 · 4 obs
● 2015-08-06 21:06:16
● 2021-04-10 07:06:56
○ 2026-03-11 05:33:32
○ 2026-08-08 14:31:04
MXcust52512-2.in.mailcontrol.com2015-08-06 → 2021-04-10 · 4 obs
● 2015-08-06 21:06:16
● 2021-04-10 07:06:56
○ 2026-03-11 05:33:32
○ 2026-08-08 14:31:04
MXerg-it.mail.protection.outlook.com2026-03-11 → 2026-08-08 · 3 obs
○ 2021-04-10 07:06:56
● 2026-03-11 05:33:32
● 2026-08-08 14:31:04
MXergpsmsmg01.erg.it2015-08-06 → 2021-04-10 · 4 obs
● 2015-08-06 21:06:16
● 2021-04-10 07:06:56
○ 2026-03-11 05:33:32
○ 2026-08-08 14:31:04
MXergpsmsmg02.erg.it2015-08-06 → 2021-04-10 · 4 obs
● 2015-08-06 21:06:16
● 2021-04-10 07:06:56
○ 2026-03-11 05:33:32
○ 2026-08-08 14:31:04
MXergtosmg01.erg.it2015-08-06 → 2021-04-10 · 4 obs
● 2015-08-06 21:06:16
● 2021-04-10 07:06:56
○ 2026-03-11 05:33:32
○ 2026-08-08 14:31:04
A54.246.88.1362015-08-06 → 2021-04-10 · 4 obs
● 2015-08-06 21:06:16
● 2021-04-10 07:06:56
○ 2026-03-11 05:33:32
○ 2026-08-08 14:31:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
erg.itdns4.fastweb.it, dns3.fastweb.it2 records

✅ Authoritative Response

Server:213.140.22.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erg.it (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns3.fastweb.it, dns4.fastweb.it
MX1erg-it.mail.protection.outlook.com (pri:
TXT6v=spf1 -all, nRs5RLZ5a0uSeEb8CZC4YdEw1kI69w7AU4RAszU+...
SOA1dns3.fastweb.it dnsmaster.fastweb.it

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

erg.it has two authoritative name servers — dns3.fastweb.it and dns4.fastweb.it.

erg.it has the same name server delegation as a number of other domains, such as 57.225.2.in-addr.arpa, ip229.fastwebnet.it, 255.63.93.in-addr.arpa and two more.

Both dns3.fastweb.it and dns4.fastweb.it have two IP addresses each. dns3.fastweb.it resolves to 85.18.87.69 and 2001:b00:4:5:3::; dns4.fastweb.it resolves to 213.140.22.93 and 2001:b00:4:8:3::.

Mail Servers

erg.it routes its mail through a single mail server, erg-it.mail.protection.outlook.com.

erg-it.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.16, 52.101.73.8 and 52.101.73.12, along with 5 other.