`typescriptlang.it`

DNSSEC	⚠️ Not signed
A	20.70.246.20^{🇦🇺 Microsoft20.64.0.0/10}
A	20.76.201.171^{🇳🇱 Microsoft20.64.0.0/10}
A	20.112.250.133^{🇺🇸 Microsoft20.64.0.0/10}
A	20.231.239.246^{🇺🇸 Microsoft20.192.0.0/10}
A	20.236.44.162^{🇺🇸 Microsoft20.192.0.0/10}
NS	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ip-13-107-236-4.defastlink.net`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ip-150-171-21-4.defastlink.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ip-204-14-183-4.defastlink.net`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ip-208-84-5-4.defastlink.net`
MX	`maila.microsoft.com` ⭐
		A	131.107.115.214^{🇺🇸 AS3598131.107.0.0/16 Microsoft Corporate}
			PTR	`mail3.microsoft.com`
			PTR	`mailc.microsoft.com`
			PTR	`smtp.microsoft.com`
		A	131.107.115.215^{🇺🇸 AS3598131.107.0.0/16 Microsoft Corporate}
			PTR	`mail2.microsoft.com`
			PTR	`mailb.microsoft.com`
			PTR	`smtp.microsoft.com`
MX	`mailb.microsoft.com` ⭐
		A	131.107.115.214^{🇺🇸 AS3598131.107.0.0/16 Microsoft Corporate}
			PTR	`mail3.microsoft.com`
			PTR	`mailc.microsoft.com`
			PTR	`smtp.microsoft.com`
		A	131.107.115.215^{🇺🇸 AS3598131.107.0.0/16 Microsoft Corporate}
			PTR	`mail2.microsoft.com`
			PTR	`mailb.microsoft.com`
			PTR	`smtp.microsoft.com`
MX	`mailc.microsoft.com` ⭐
		A	131.107.115.214^{🇺🇸 AS3598131.107.0.0/16 Microsoft Corporate}
			PTR	`mail3.microsoft.com`
			PTR	`mailc.microsoft.com`
			PTR	`smtp.microsoft.com`
		A	131.107.115.215^{🇺🇸 AS3598131.107.0.0/16 Microsoft Corporate}
			PTR	`mail2.microsoft.com`
			PTR	`mailb.microsoft.com`
			PTR	`smtp.microsoft.com`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-03-15 #7

Same first word

DNS History

22 records (12 active, 10 former)

●NSns1-04.azure-dns.com2026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

○NSns1.msft.net2015-07-11 → 2018-07-19 · 4 obs

● 2015-07-11 11:15:30
● 2018-07-19 23:32:40
○ 2026-02-28 16:47:32
○ 2026-03-23 09:14:40

●NSns2-04.azure-dns.net2026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

○NSns2.msft.net2015-07-11 → 2018-07-19 · 4 obs

● 2015-07-11 11:15:30
● 2018-07-19 23:32:40
○ 2026-02-28 16:47:32
○ 2026-03-23 09:14:40

●NSns3-04.azure-dns.org2026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

○NSns3.msft.net2015-07-11 → 2018-07-19 · 4 obs

● 2015-07-11 11:15:30
● 2018-07-19 23:32:40
○ 2026-02-28 16:47:32
○ 2026-03-23 09:14:40

●NSns4-04.azure-dns.info2026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

○NSns4.msft.net2015-07-11 → 2018-07-19 · 4 obs

● 2015-07-11 11:15:30
● 2018-07-19 23:32:40
○ 2026-02-28 16:47:32
○ 2026-03-23 09:14:40

●MXmaila.microsoft.com2015-07-11 → 2026-03-23 · 2 obs

● 2015-07-11 11:15:30
● 2026-03-23 09:14:40

●MXmailb.microsoft.com2015-07-11 → 2026-03-23 · 2 obs

● 2015-07-11 11:15:30
● 2026-03-23 09:14:40

●MXmailc.microsoft.com2015-07-11 → 2026-03-23 · 2 obs

● 2015-07-11 11:15:30
● 2026-03-23 09:14:40

○A104.215.95.1872018-07-19 → 2018-07-19 · 4 obs

○ 2017-01-07 23:44:26
● 2018-07-19 23:32:40
○ 2026-02-28 16:47:32
○ 2026-03-23 09:14:40

●A20.112.250.1332026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

●A20.231.239.2462026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

●A20.236.44.1622026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

●A20.70.246.202026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

●A20.76.201.1712026-02-28 → 2026-03-23 · 3 obs

○ 2018-07-19 23:32:40
● 2026-02-28 16:47:32
● 2026-03-23 09:14:40

○A40.84.199.2332017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-29 23:08:24
● 2017-01-07 23:44:26
○ 2018-07-19 23:32:40
○ 2026-03-23 09:14:40

○A52.164.206.562018-07-19 → 2018-07-19 · 4 obs

○ 2017-01-07 23:44:26
● 2018-07-19 23:32:40
○ 2026-02-28 16:47:32
○ 2026-03-23 09:14:40

○A52.178.167.1092017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-29 23:08:24
● 2017-01-07 23:44:26
○ 2018-07-19 23:32:40
○ 2026-03-23 09:14:40

○A64.4.6.1002015-07-11 → 2016-04-29 · 4 obs

● 2015-07-11 11:15:30
● 2016-04-29 23:08:24
○ 2017-01-07 23:44:26
○ 2026-03-23 09:14:40

○A65.55.39.102015-07-11 → 2016-04-29 · 4 obs

● 2015-07-11 11:15:30
● 2016-04-29 23:08:24
○ 2017-01-07 23:44:26
○ 2026-03-23 09:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	dns.nic.it, a.dns.it, m.dns.it, r.dns.it...	-
typescriptlang.it	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	-

✅ Authoritative Response

Server:204.14.183.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for typescriptlang.it (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
MX	3	`maila.microsoft.com (pri: 10), mailb.microsoft.com (pri: 10)...`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

typescriptlang.it points to five IPs: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.

Other host names, for instance skype-downloads.us, microsofofice.com, microsoft.store, holostudio.co.in and azuremaps.com share IP numbers with typescriptlang.it.

Name Servers

typescriptlang.it is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

typescriptlang.it at least partially shares name servers with other domains, for instance macrim.net, supplementalinsurancecoverage.com, gardezi.lv, sectoralarm.it and 201.230.4.in-addr.arpa.

Host names with two IP numbers:

ns1-04.azure-dns.com points to: 2603:1061:0:700::4 and 13.107.236.4.

ns4-04.azure-dns.info points to: 2620:1ec:bda:700::4 and 208.84.5.4.

ns2-04.azure-dns.net points to: 2620:1ec:8ec:700::4 and 150.171.21.4.

ns3-04.azure-dns.org points to: 2a01:111:4000:700::4 and 204.14.183.4.

Mail Servers

typescriptlang.it is handled by three mail servers: maila.microsoft.com, mailb.microsoft.com and mailc.microsoft.com.

typescriptlang.it shares mail servers with other domains at least in part, for instance xboxlive.nl, xboxoriginals.fr, hololens.fr, provacrm.it and xboxvideo.it.