`microandnanosystems.com`

DNSSEC	⚠️ Not signed
A	18.194.169.163^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
		PTR	`ec2-18-194-169-163.eu-central-1.compute.amazonaws.com`
NS	`ns1.itspk.com` ⭐
		A	18.194.169.163^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-194-169-163.eu-central-1.compute.amazonaws.com`
NS	`ns2.itspk.com`
		A	18.194.169.163^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-194-169-163.eu-central-1.compute.amazonaws.com`
MX	`microandnanosystems.com` ⭐
		A	18.194.169.163^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-194-169-163.eu-central-1.compute.amazonaws.com`
TXT	`v=spf1 +a +mx +ip4:18.194.169.163 ~all`
SOA	`ns1.itspk.com`azhar@benthamscience.net 2025-06-17 #4

`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=1775999647

MX for

microandnanosystems.com

Same first word

microandnanosystems.com

DNS History

11 records (4 active, 7 former)

●NSns1.itspk.com2026-03-08 → 2026-04-12 · 3 obs

○ 2018-01-29 12:44:02
● 2026-03-08 01:31:52
● 2026-04-12 13:38:46

○NSns1.secureserver.net2018-01-29 → 2018-01-29 · 4 obs

○ 2016-12-17 02:36:42
● 2018-01-29 12:44:02
○ 2026-03-08 01:31:52
○ 2026-04-12 13:38:46

●NSns2.itspk.com2026-03-08 → 2026-04-12 · 3 obs

○ 2018-01-29 12:44:02
● 2026-03-08 01:31:52
● 2026-04-12 13:38:46

○NSns2.secureserver.net2018-01-29 → 2018-01-29 · 4 obs

○ 2016-12-17 02:36:42
● 2018-01-29 12:44:02
○ 2026-03-08 01:31:52
○ 2026-04-12 13:38:46

○NSns67.worldnic.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 02:36:42
○ 2018-01-29 12:44:02
○ 2026-04-12 13:38:46

○NSns68.worldnic.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 02:36:42
○ 2018-01-29 12:44:02
○ 2026-04-12 13:38:46

●MXmicroandnanosystems.com2018-01-29 → 2026-04-12 · 3 obs

○ 2016-12-17 02:36:42
● 2018-01-29 12:44:02
● 2026-04-12 13:38:46

○MXp.webcom.ctmail.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 02:36:42
○ 2018-01-29 12:44:02
○ 2026-04-12 13:38:46

○A166.62.33.82018-01-29 → 2018-01-29 · 4 obs

○ 2016-12-17 02:36:42
● 2018-01-29 12:44:02
○ 2026-03-08 01:31:52
○ 2026-04-12 13:38:46

●A18.194.169.1632026-03-08 → 2026-04-12 · 3 obs

○ 2018-01-29 12:44:02
● 2026-03-08 01:31:52
● 2026-04-12 13:38:46

○A208.91.197.272016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 02:36:42
○ 2018-01-29 12:44:02
○ 2026-04-12 13:38:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
microandnanosystems.com	ns1.itspk.com, ns2.itspk.com	2 records

✅ Authoritative Response

Server:18.194.169.163

NS records: ns1.itspk.com, ns2.itspk.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microandnanosystems.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.194.169.163`
NS	2	`ns1.itspk.com, ns2.itspk.com`
MX	1	`microandnanosystems.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:18.194.169.163 ~all`
SOA	1	`ns1.itspk.com azhar.benthamscience.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.itspk.com, ns2.itspk.com)

Analysis

Mail Server Role

microandnanosystems.com serves as the mail server for microandnanosystems.com.

IP Addresses

microandnanosystems.com points to IP number 18.194.169.163.

For instance, other host names currentcardiologyreviews.com, www.technologytransferandentrepreneurship.com, technologytransferandentrepreneurship.com, medicinalchemistryinfo.com and currentproteomics.com share IP numbers with microandnanosystems.com.

Name Servers

microandnanosystems.com is delegated to two name servers: ns1.itspk.com and ns2.itspk.com.

microandnanosystems.com shares the same name server setup as other domains, for example currentpsychiatryresearchandreview.com and itspk.com and eelearn.com.

Host names with a single IP

ns1.itspk.com points to: 18.194.169.163

ns2.itspk.com points to: 18.194.169.163

Host names pointing to 18.194.169.163: ns1.itspk.com and ns2.itspk.com

Mail Servers

microandnanosystems.com is handled by a single mail server, microandnanosystems.com.

microandnanosystems.com points to a single IP: 18.194.169.163.

microandnanosystems.com - robtex.com