celdev.it - dns.ninja

celdev.it

DNSSEC⚠️ Not signed
A62.149.174.237🇮🇹 ARUBA-ASN62.149.160.0/20 Aruba S.p.A. Network
PTRhost237-174-149-62.serverdedicati.aruba.it
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
MXceldev-it.mail.protection.outlook.com
A2a01:111:f403:ca48::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-mi0p293cu00200.inbound.protection.outlook.com
A2a01:111:f403:ca48::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-mi1p293cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca48::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-mi2p293cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca48::3🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-mi0p293cu00503.inbound.protection.outlook.com
A52.101.103.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mi0p293cu00200.inbound.protection.outlook.com
A52.101.103.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mi1p293cu00301.inbound.protection.outlook.com
A52.101.103.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mi2p293cu00202.inbound.protection.outlook.com
A52.101.103.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mi0p293cu00503.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms21739939
SOAdns3.fastweb.itdnsmaster@fastweb.it 2025-11-20 #0

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 2026-07-25 #12

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSdns3.fastweb.itdns4.fastweb.itdns1.fastweb.itdns2.fastweb.itMXceldev-it.mail.protection.outlook.commxb1.fastweb.itmxb2.fastweb.itA62.149.174.237
NSdns1.fastweb.it2015-07-04 → 2018-12-22 · 4 obs
● 2015-07-04 11:01:36
● 2018-12-22 18:46:02
○ 2026-03-26 23:55:52
○ 2026-07-25 11:18:42
NSdns2.fastweb.it2015-07-04 → 2018-12-22 · 4 obs
● 2015-07-04 11:01:36
● 2018-12-22 18:46:02
○ 2026-03-26 23:55:52
○ 2026-07-25 11:18:42
NSdns3.fastweb.it2026-03-26 → 2026-07-25 · 3 obs
○ 2018-12-22 18:46:02
● 2026-03-26 23:55:52
● 2026-07-25 11:18:42
NSdns4.fastweb.it2026-03-26 → 2026-07-25 · 3 obs
○ 2018-12-22 18:46:02
● 2026-03-26 23:55:52
● 2026-07-25 11:18:42
MXceldev-it.mail.protection.outlook.com2026-03-26 → 2026-07-25 · 3 obs
○ 2018-12-22 18:46:02
● 2026-03-26 23:55:52
● 2026-07-25 11:18:42
MXmxb1.fastweb.it2015-07-04 → 2018-12-22 · 4 obs
● 2015-07-04 11:01:36
● 2018-12-22 18:46:02
○ 2026-03-26 23:55:52
○ 2026-07-25 11:18:42
MXmxb2.fastweb.it2015-07-04 → 2018-12-22 · 4 obs
● 2015-07-04 11:01:36
● 2018-12-22 18:46:02
○ 2026-03-26 23:55:52
○ 2026-07-25 11:18:42
A62.149.174.2372015-07-04 → 2026-07-25 · 2 obs
● 2015-07-04 11:01:36
● 2026-07-25 11:18:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.18.87.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celdev.it (unsigned zone)

⏱️ Timing

Total: 1769ms | Queries: -

📄 Records

TypeCountSample Data
A162.149.174.237
NS2dns3.fastweb.it, dns4.fastweb.it
MX1celdev-it.mail.protection.outlook.com (p
TXT2MS=ms21739939, v=spf1 include:spf.protection.outlook.co
SOA1dns3.fastweb.it dnsmaster.fastweb.it

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

celdev.it resolves to one IP address: 62.149.174.237.

Name Servers

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

celdev.it uses the same name servers as several other domains — among them 248.60.93.in-addr.arpa, 127.60.93.in-addr.arpa, 241.186.37.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

Mail for celdev.it is handled by a single mail server, celdev-it.mail.protection.outlook.com.

celdev-it.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.103.0, 52.101.103.1, 52.101.103.2 and 5 others.