`mcas-test1.com`

DNSSEC	⚠️ Not signed
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`google-site-verification=beBBunF6wXuCb6xUtmoiZ0uA269llqgTaTGyfZSCnjU`
TXT	`MS=ms58886676`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`atlassian-domain-verification=oYtGRElqx4UrKBKG6yhwYNpgd4Fxtrh6YfNlcGCrQNPG59I...`
TXT	`workplace-domain-verification=91na9e0XIHCtzD2I09q6sbbaBhUuNO`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1774726297

Same first word

mcas-test1.com

DNS History

13 records (9 active, 4 former)

●NSns1-01.azure-dns.com2026-02-28 → 2026-03-28 · 3 obs

○ 2017-09-28 07:17:42
● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

○NSns1.msft.net2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 07:17:42
○ 2026-02-28 17:03:18
○ 2026-03-28 19:39:02

●NSns2-01.azure-dns.net2026-02-28 → 2026-03-28 · 3 obs

○ 2017-09-28 07:17:42
● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

○NSns2.msft.net2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 07:17:42
○ 2026-02-28 17:03:18
○ 2026-03-28 19:39:02

●NSns3-01.azure-dns.org2026-02-28 → 2026-03-28 · 3 obs

○ 2017-09-28 07:17:42
● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

○NSns3.msft.net2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 07:17:42
○ 2026-02-28 17:03:18
○ 2026-03-28 19:39:02

●NSns4-01.azure-dns.info2026-02-28 → 2026-03-28 · 3 obs

○ 2017-09-28 07:17:42
● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

○NSns4.msft.net2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 07:17:42
○ 2026-02-28 17:03:18
○ 2026-03-28 19:39:02

●MXalt1.aspmx.l.google.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

●MXalt2.aspmx.l.google.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

●MXalt3.aspmx.l.google.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

●MXalt4.aspmx.l.google.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

●MXaspmx.l.google.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 17:03:18
● 2026-03-28 19:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
mcas-test1.com	ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcas-test1.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	5	`google-site-verification=beBBunF6wXuCb6x, MS=ms58886676...`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`