mdaco.com - dns.ninja

`mdaco.com`

DNSSEC	⚠️ Not signed
A	103.11.228.10^{🇭🇰 ISYSTEMTECH-HK103.11.228.0/24 i-System Technology Limited}
		PTR	`tethys.01link.net`
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`mdaco-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.01link.hk ~all`
TXT	`v=verifydomain MS=4103901`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2025-12-02 #2

`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=1786642224

Same first word

mdaco.com

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DNS History

15 records (4 active, 11 former)

○NSns11.domaincontrol.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

○NSns12.domaincontrol.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

●NSns21.domaincontrol.com2015-12-24 → 2026-08-13 · 3 obs

○ 2015-09-08 20:46:10
● 2015-12-24 09:33:14
● 2026-08-13 17:44:50

●NSns22.domaincontrol.com2015-12-24 → 2026-08-13 · 3 obs

○ 2015-09-08 20:46:10
● 2015-12-24 09:33:14
● 2026-08-13 17:44:50

○NSns51.domaincontrol.com2015-07-01 → 2015-09-08 · 5 obs

○ 2008-03-19 02:51:24
● 2015-07-01 12:30:46
● 2015-09-08 20:46:10
○ 2015-12-24 09:33:14
○ 2026-08-13 17:44:50

○NSns52.domaincontrol.com2015-07-01 → 2015-09-08 · 5 obs

○ 2008-03-19 02:51:24
● 2015-07-01 12:30:46
● 2015-09-08 20:46:10
○ 2015-12-24 09:33:14
○ 2026-08-13 17:44:50

○MXalt1.aspmx.l.google.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

○MXalt2.aspmx.l.google.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

○MXaspmx.l.google.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

○MXaspmx2.googlemail.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

○MXaspmx3.googlemail.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

●MXmdaco-com.mail.protection.outlook.com2015-07-01 → 2026-08-13 · 3 obs

○ 2008-03-19 02:51:24
● 2015-07-01 12:30:46
● 2026-08-13 17:44:50

●A103.11.228.102026-03-25 → 2026-08-13 · 3 obs

○ 2017-01-21 10:35:30
● 2026-03-25 22:11:04
● 2026-08-13 17:44:50

○A114.142.153.1752015-12-24 → 2017-01-21 · 5 obs

○ 2015-07-01 12:30:46
● 2015-12-24 09:33:14
● 2017-01-21 10:35:30
○ 2026-03-25 22:11:04
○ 2026-08-13 17:44:50

○A68.178.232.1002008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 02:51:24
○ 2015-07-01 12:30:46
○ 2026-08-13 17:44:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdaco.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdaco.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.11.228.10`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`mdaco-com.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=4103901`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

mdaco.com resolves to one IP address: 103.11.228.10.

mail.netpropertyco.com, tethys.01link.net, usfhk.org and two other host names share IP numbers with mdaco.com.

Name Servers

Two name servers handle the delegation for mdaco.com: ns21.domaincontrol.com and ns22.domaincontrol.com.

mdaco.com uses the same name servers as several other domains — among them youthhome.org, sellyourethereum.com, viricon.in and two more.

ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.

Mail Servers

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

mdaco-com.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.