`mathysacademy.com`

DNSSEC	⚠️ Not signed
A	81.18.23.146^{🇨🇭 AS-NETRICS81.18.16.0/21 netrics AG, Switzerland}
		PTR	`zelosvm502.netrics.ch`
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
MX	`chmail2.mathysmedical.com` ⭐
		A	212.60.52.20^{🇨🇭 QUICKLINE212.60.32.0/19 Quickline AG Biel/Bienne, Switzerland}
SOA	`ns1-03.azure-dns.com`operator@mathysmedical.com 2013-10-14 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784217127

Same first word

mathysacademy.com

DNS History

9 records (6 active, 3 former)

○NSchdns1.mathysmedical.com2015-08-04 → 2017-02-17 · 4 obs

● 2015-08-04 11:53:52
● 2017-02-17 13:44:02
○ 2019-01-21 12:46:40
○ 2026-07-16 16:15:48

●NSns1-03.azure-dns.com2019-01-21 → 2026-07-16 · 3 obs

○ 2017-02-17 13:44:02
● 2019-01-21 12:46:40
● 2026-07-16 16:15:48

○NSns1.cyberlink.ch2015-08-04 → 2017-02-17 · 4 obs

● 2015-08-04 11:53:52
● 2017-02-17 13:44:02
○ 2019-01-21 12:46:40
○ 2026-07-16 16:15:48

●NSns2-03.azure-dns.net2019-01-21 → 2026-07-16 · 3 obs

○ 2017-02-17 13:44:02
● 2019-01-21 12:46:40
● 2026-07-16 16:15:48

●NSns3-03.azure-dns.org2019-01-21 → 2026-07-16 · 3 obs

○ 2017-02-17 13:44:02
● 2019-01-21 12:46:40
● 2026-07-16 16:15:48

○NSns3.cyberlink.ch2015-08-04 → 2017-02-17 · 4 obs

● 2015-08-04 11:53:52
● 2017-02-17 13:44:02
○ 2019-01-21 12:46:40
○ 2026-07-16 16:15:48

●NSns4-03.azure-dns.info2019-01-21 → 2026-07-16 · 3 obs

○ 2017-02-17 13:44:02
● 2019-01-21 12:46:40
● 2026-07-16 16:15:48

●MXchmail2.mathysmedical.com2015-08-04 → 2026-07-16 · 2 obs

● 2015-08-04 11:53:52
● 2026-07-16 16:15:48

●A81.18.23.1462015-08-04 → 2026-07-16 · 2 obs

● 2015-08-04 11:53:52
● 2026-07-16 16:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
mathysacademy.com	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	2 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 mathysacademy.com (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.18.23.146`
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
MX	1	`chmail2.mathysmedical.com (pri: 10)`
SOA	1	`ns1-03.azure-dns.com operator.mathysmedi`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

mathysacademy.com resolves to just one IP address, 81.18.23.146.

Host names like mathys-medical.com are further examples that share IP numbers with mathysacademy.com.

Name Servers

The NS records for mathysacademy.com point 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.

At least some of mathysacademy.com's name servers are shared with other domains, for example trifexisfordogs.us, flowerbed.nl, akzonobel.mw and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1-03.azure-dns.com directs to 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info directs to 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net directs to 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org directs to 204.14.183.3 and 2a01:111:4000:700::3.

Mail Servers

The sole mail server for mathysacademy.com is chmail2.mathysmedical.com.

chmail2.mathysmedical.com carries a single IP number, which is 212.60.52.20.

mathysacademy.com - robtex.com