xamarin-mac.com - robtex.com

xamarin-mac.com

DNSSEC⚠️ Not signed
A20.70.246.20🇦🇺 Microsoft20.64.0.0/10
A20.76.201.171🇳🇱 Microsoft20.64.0.0/10
A20.112.250.133🇺🇸 Microsoft20.64.0.0/10
A20.231.239.246🇺🇸 Microsoft20.192.0.0/10
A20.236.44.162🇺🇸 Microsoft20.192.0.0/10
NSns1-03.azure-dns.com ⭐
A2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-03.azure-dns.com
A13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-03.azure-dns.com
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-03.azure-dns.net
A150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-03.azure-dns.org
A204.14.183.3🇺🇸 Microsoft204.14.180.0/22
PTRns3-03.azure-dns.org
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-03.azure-dns.info
A208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-03.azure-dns.info
SOAns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

xamarin-mac.net
xamarin-mac.com
xamarin-mac.org

DNS History

17 records (9 active, 8 former)

201820192020202120222023202420252026NSns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.infons1.msft.netns2.msft.netns3.msft.netns4.msft.netA20.112.250.13320.231.239.24620.236.44.16220.70.246.2020.76.201.171104.215.95.18740.84.199.23352.164.206.5652.178.167.109
●NSns1-03.azure-dns.com2026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
○NSns1.msft.net2017-02-08 → 2020-02-22 · 4 obs
● 2017-02-08 18:24:52
● 2020-02-22 15:09:22
○ 2026-02-24 03:23:14
○ 2026-03-23 23:56:16
●NSns2-03.azure-dns.net2026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
○NSns2.msft.net2017-02-08 → 2020-02-22 · 4 obs
● 2017-02-08 18:24:52
● 2020-02-22 15:09:22
○ 2026-02-24 03:23:14
○ 2026-03-23 23:56:16
●NSns3-03.azure-dns.org2026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
○NSns3.msft.net2017-02-08 → 2020-02-22 · 4 obs
● 2017-02-08 18:24:52
● 2020-02-22 15:09:22
○ 2026-02-24 03:23:14
○ 2026-03-23 23:56:16
●NSns4-03.azure-dns.info2026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
○NSns4.msft.net2017-02-08 → 2020-02-22 · 4 obs
● 2017-02-08 18:24:52
● 2020-02-22 15:09:22
○ 2026-02-24 03:23:14
○ 2026-03-23 23:56:16
○A104.215.95.1872020-02-22 → 2020-02-22 · 4 obs
○ 2017-02-08 18:24:52
● 2020-02-22 15:09:22
○ 2026-02-24 03:23:14
○ 2026-03-23 23:56:16
●A20.112.250.1332026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
●A20.231.239.2462026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
●A20.236.44.1622026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
●A20.70.246.202026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
●A20.76.201.1712026-02-24 → 2026-03-23 · 3 obs
○ 2020-02-22 15:09:22
● 2026-02-24 03:23:14
● 2026-03-23 23:56:16
○A40.84.199.2332017-02-08 → 2017-02-08 · 3 obs
● 2017-02-08 18:24:52
○ 2020-02-22 15:09:22
○ 2026-03-23 23:56:16
○A52.164.206.562020-02-22 → 2020-02-22 · 4 obs
○ 2017-02-08 18:24:52
● 2020-02-22 15:09:22
○ 2026-02-24 03:23:14
○ 2026-03-23 23:56:16
○A52.178.167.1092017-02-08 → 2017-02-08 · 3 obs
● 2017-02-08 18:24:52
○ 2020-02-22 15:09:22
○ 2026-03-23 23:56:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
xamarin-mac.comns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info2 records

✅ Authoritative Response

Server:13.107.236.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xamarin-mac.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

TypeCountSample Data
A520.70.246.20, 20.76.201.171...
NS4ns1-03.azure-dns.com, ns2-03.azure-dns.net...
SOA1ns1-03.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

IP Addresses

xamarin-mac.com 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 livefavorites.cn, itgeek.pl, mspixapp.net, crates.ms and zoodycoon.com share IP numbers with xamarin-mac.com.

Name Servers

xamarin-mac.com is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

xamarin-mac.com at least partially shares name servers with other domains, for instance students.bchigh.edu, ie9demos.com, o365yammer4.com, br-itsoftwares.com.br and kia.com.pe.

Host names with two IP numbers:

ns1-03.azure-dns.com points to: 2603:1061:0:700::3 and 13.107.236.3.

ns4-03.azure-dns.info points to: 2620:1ec:bda:700::3 and 208.84.5.3.

ns2-03.azure-dns.net points to: 2620:1ec:8ec:700::3 and 150.171.21.3.

ns3-03.azure-dns.org points to: 2a01:111:4000:700::3 and 204.14.183.3.