🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`microprocessor.org`

DNSSEC	⚠️ Not signed
A	188.166.254.225^{🇸🇬 DIGITALOCEAN188.166.240.0/20 DigitalOcean}
NS	`ns1.a2hosting.com` ⭐ ⚠️ Not in parent delegation
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com` ⚠️ Not in parent delegation
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`mail.microprocessor.org` ⭐
		A	200.69.22.7^{🇦🇷 A2HOSTING200.69.20.0/22 A2 Hosting, Inc.}
			PTR	`sg1-cl9-its1.a2hosting.com`
TXT	`v=spf1 +a +mx +ip4:200.69.22.7 include:spf.a2hosting.com ~all`
SOA	`ns1.a2hosting.com`root@sg1-cl9-its1.a2hosting.com 2026-04-29 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1790891394

Previously MX for

microprocessor.org

Subdomains

mail.microprocessor.org

Same first word

Previous names

Next names

DNS History

9 records (6 active, 3 former)

●NSns1.a2hosting.com2020-01-05 → 2026-10-01 · 3 obs

○ 2015-08-19 08:23:10
● 2020-01-05 07:57:16
● 2026-10-01 22:09:18

●NSns2.a2hosting.com2020-01-05 → 2026-10-01 · 3 obs

○ 2015-08-19 08:23:10
● 2020-01-05 07:57:16
● 2026-10-01 22:09:18

●NSns3.a2hosting.com2015-08-19 → 2026-10-01 · 2 obs

● 2015-08-19 08:23:10
● 2026-10-01 22:09:18

●NSns4.a2hosting.com2015-08-19 → 2026-10-01 · 2 obs

● 2015-08-19 08:23:10
● 2026-10-01 22:09:18

●MXmail.microprocessor.org2026-09-07 → 2026-10-01 · 3 obs

○ 2020-01-05 07:57:16
● 2026-09-07 17:37:44
● 2026-10-01 22:09:18

○MXmicroprocessor.org2015-08-19 → 2020-01-05 · 4 obs

● 2015-08-19 08:23:10
● 2020-01-05 07:57:16
○ 2026-09-07 17:37:44
○ 2026-10-01 22:09:18

●A188.166.254.2252026-09-07 → 2026-10-01 · 3 obs

○ 2020-01-05 07:57:16
● 2026-09-07 17:37:44
● 2026-10-01 22:09:18

○A68.66.216.502020-01-05 → 2020-01-05 · 4 obs

○ 2017-02-15 05:23:40
● 2020-01-05 07:57:16
○ 2026-09-07 17:37:44
○ 2026-10-01 22:09:18

○A75.98.175.732015-08-19 → 2017-02-15 · 4 obs

● 2015-08-19 08:23:10
● 2017-02-15 05:23:40
○ 2020-01-05 07:57:16
○ 2026-10-01 22:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
microprocessor.org	ns4.a2hosting.com, ns3.a2hosting.com	-

✅ Authoritative Response

Server:76.223.26.245

NS records: ns4.a2hosting.com, ns3.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microprocessor.org (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.166.254.225`
NS	4	`ns4.a2hosting.com, ns2.a2hosting.com...`
MX	1	`mail.microprocessor.org (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:200.69.22.7 include:s`
SOA	1	`ns1.a2hosting.com root.sg1-cl9-its1.a2ho`

Analysis

Hierarchy

microprocessor.org is the parent zone for mail.microprocessor.org.

IP Addresses

microprocessor.org points to a single IP number: 188.166.254.225.

b4mart.com is an example of another host name that shares IP numbers with microprocessor.org.

Name Servers

microprocessor.org has four authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

microprocessor.org partially shares its NS delegation with several other domains, including woofdoggywoof.com, 2dziz.com, sedona-jeep-tours.com and two others.

In DNS configurations, these name servers often share authority with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and 5 other name servers.

ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com each resolve to one IP address: ns1.a2hosting.com resolves to 13.248.158.180, ns2.a2hosting.com resolves to 75.2.118.134, ns3.a2hosting.com resolves to 76.223.26.245 and ns4.a2hosting.com resolves to 99.83.147.209.

Mail Servers

microprocessor.org has one mail server: mail.microprocessor.org.

mail.microprocessor.org points to one IP number — 200.69.22.7.

microprocessor.org - robtex.com