`microstep-group.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2008::6^{🇸🇰 AS51013}
A	37.9.175.187^{🇸🇰 AS51013}
NS	`ns1.websupport.sk` ⭐ 🔒
		A	2a10:bbc0::11^{🇨🇿 AS25234}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 AS25234}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk` 🔒
		A	2a02:250:3::12^{🇸🇪 AS25234}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 AS25234}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk` 🔒
		A	2a10:bbc0::13^{🇨🇿 AS25234}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 AS25234}
			PTR	`ns3.websupport.eu`
MX	`mailin1.microstep-group.com` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:9^{🇸🇰 AS51013}
			PTR	`m1-u7-mx.websupport.sk`
		A	45.13.137.8^{🇸🇰 AS51013}
			PTR	`mx20.websupport.at`
MX	`mailin2.microstep-group.com`⁽¹⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:7^{🇸🇰 AS51013}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.9^{🇸🇰 AS51013}
			PTR	`m1-u7-mx.websupport.sk`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1767395445

`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=1771291435

Up

mailin1.microstep-group.com

mailin2.microstep-group.com

Same first word

microstep-group.com

DNS History

10 records (7 active, 3 former)

●NSns1.websupport.sk2015-08-21 → 2026-02-20 · 2 obs

● 2015-08-21 01:28:16
● 2026-02-20 19:59:10

●NSns2.websupport.sk2015-08-21 → 2026-02-20 · 2 obs

● 2015-08-21 01:28:16
● 2026-02-20 19:59:10

●NSns3.websupport.sk2015-08-21 → 2026-02-20 · 2 obs

● 2015-08-21 01:28:16
● 2026-02-20 19:59:10

●MXmailin1.microstep-group.com2015-08-21 → 2026-02-20 · 2 obs

● 2015-08-21 01:28:16
● 2026-02-20 19:59:10

●MXmailin2.microstep-group.com2015-08-21 → 2026-02-20 · 2 obs

● 2015-08-21 01:28:16
● 2026-02-20 19:59:10

○MXmailinbackup1.microstep-group.com2015-08-21 → 2016-03-20 · 4 obs

● 2015-08-21 01:28:16
● 2016-03-20 11:29:14
○ 2017-03-17 22:48:24
○ 2026-02-20 19:59:10

●A2a00:4b40:aaaa:2008::62026-02-20 → 2026-02-20 · 3 obs

○ 2020-01-02 22:47:52
● 2026-02-20 19:59:04
● 2026-02-20 19:59:10

○A37.9.168.122015-08-21 → 2016-03-20 · 4 obs

● 2015-08-21 01:28:16
● 2016-03-20 11:29:14
○ 2017-03-17 22:48:24
○ 2026-02-20 19:59:10

○A37.9.175.102017-03-17 → 2020-01-02 · 5 obs

○ 2016-03-20 11:29:14
● 2017-03-17 22:48:24
● 2020-01-02 22:47:52
○ 2026-02-20 19:59:04
○ 2026-02-20 19:59:10

●A37.9.175.1872026-02-20 → 2026-02-20 · 3 obs

○ 2020-01-02 22:47:52
● 2026-02-20 19:59:04
● 2026-02-20 19:59:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
microstep-group.com	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	-

✅ Authoritative Response

Server: 45.10.97.13

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microstep-group.com (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.187`
AAAA	1	`2a00:4b40:aaaa:2008::6`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	2	`mailin1.microstep-group.com (pri: 5), mailin2.microstep-group.com (pri: 10)`
TXT	2	`v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

AI analysis

microstep-group.com is the parent of mailin1.microstep-group.com and mailin2.microstep-group.com.

microstep-group.com resolves to two IP numbers: 2a00:4b40:aaaa:2008::6 and 37.9.175.187.

Other host names, for instance betonovezumpy.sk, mailin2.leadincenter.com, chataviliam.sk, zob.sk and plantbehavior.org share IP numbers with microstep-group.com.

microstep-group.com delegates to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

microstep-group.com shares some name servers with other domains, for example loginv.com, engicon.sk, puzzlemania.cz, hypocentrum.sk and charitasenec.sk.

Host names with two IP numbers:

ns1.websupport.sk: 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.sk: 2a02:250:3::12 and 185.71.159.12

ns3.websupport.sk: 2a10:bbc0::13 and 45.10.97.13

microstep-group.com is served by two mail servers: mailin1.microstep-group.com and mailin2.microstep-group.com.

Host names with two IP numbers:

mailin1.microstep-group.com points to: 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.8; mailin2.microstep-group.com points to: 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.9.

microstep-group.com - robtex.com