`itmaturityscan.com`

DNSSEC	⚠️ Not signed
A	91.198.171.114^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
		PTR	`webserver8.nedlook.nl`
NS	`ns3.esmero.nl` ⭐
		A	2a0b:c140:aa::11^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
			PTR	`ns3.esmero.nl`
		A	91.198.170.11^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
			PTR	`ns3.esmero.nl`
NS	`ns4.esmero.nl`
		A	2a01:7c8:bb01:147::2^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns4.esmero.nl`
		A	31.14.96.247^{🇳🇱 TRANSIP-AS31.14.96.0/22 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns4.esmero.nl`
MX	`mxs10.esmero.nl` ⭐
		A	2a0b:c140:aa::31^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
			PTR	`mailscan1.esmero.nl`
		A	2a0b:c140:aa::33^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
			PTR	`mailscan5.esmero.nl`
		A	51.38.124.81^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mailscan4.esmero.nl`
		A	91.198.170.31^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
			PTR	`mailscan1.esmero.nl`
		A	91.198.170.33^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
			PTR	`mailscan5.esmero.nl`
MX	`mxs20.esmero.nl`⁽²⁰⁾
		A	2a0b:c140:aa::31^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
			PTR	`mailscan1.esmero.nl`
		A	2a0b:c140:aa::33^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
			PTR	`mailscan5.esmero.nl`
		A	51.38.124.81^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mailscan4.esmero.nl`
		A	91.198.170.31^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
			PTR	`mailscan1.esmero.nl`
		A	91.198.170.33^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
			PTR	`mailscan5.esmero.nl`
TXT	`v=spf1 a mx`
SOA	`ns3.esmero.nl`support@esmero.nl 2023-11-26 #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=1777014606

Same first word

itmaturityscan.com

DNS History

9 records (5 active, 4 former)

○NSns1.nedlook.com2015-06-09 → 2017-06-10 · 4 obs

● 2015-06-09 12:17:10
● 2017-06-10 11:01:16
○ 2026-03-21 13:28:44
○ 2026-04-24 07:33:38

○NSns2.nedlook.com2015-06-09 → 2017-06-10 · 4 obs

● 2015-06-09 12:17:10
● 2017-06-10 11:01:16
○ 2026-03-21 13:28:44
○ 2026-04-24 07:33:38

●NSns3.esmero.nl2026-03-21 → 2026-04-24 · 3 obs

○ 2017-06-10 11:01:16
● 2026-03-21 13:28:44
● 2026-04-24 07:33:38

●NSns4.esmero.nl2026-03-21 → 2026-04-24 · 3 obs

○ 2017-06-10 11:01:16
● 2026-03-21 13:28:44
● 2026-04-24 07:33:38

○MXmail1.nedlook.com2015-10-26 → 2017-06-10 · 4 obs

● 2015-10-26 02:51:02
● 2017-06-10 11:01:16
○ 2026-03-21 13:28:44
○ 2026-04-24 07:33:38

●MXmxs10.esmero.nl2026-03-21 → 2026-04-24 · 3 obs

○ 2017-06-10 11:01:16
● 2026-03-21 13:28:44
● 2026-04-24 07:33:38

●MXmxs20.esmero.nl2026-03-21 → 2026-04-24 · 3 obs

○ 2017-06-10 11:01:16
● 2026-03-21 13:28:44
● 2026-04-24 07:33:38

○A62.212.153.1292015-10-26 → 2017-06-10 · 4 obs

● 2015-10-26 02:51:02
● 2017-06-10 11:01:16
○ 2026-03-21 13:28:44
○ 2026-04-24 07:33:38

●A91.198.171.1142026-03-21 → 2026-04-24 · 3 obs

○ 2017-06-10 11:01:16
● 2026-03-21 13:28:44
● 2026-04-24 07:33:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
itmaturityscan.com	ns3.esmero.nl, ns4.esmero.nl	-

✅ Authoritative Response

Server:31.14.96.247

NS records: ns3.esmero.nl, ns4.esmero.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itmaturityscan.com (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.198.171.114`
NS	2	`ns4.esmero.nl, ns3.esmero.nl`
MX	2	`mxs10.esmero.nl (pri: 10), mxs20.esmero.nl (pri: 20)`
TXT	1	`v=spf1 a mx`
SOA	1	`ns3.esmero.nl support.esmero.nl`

Analysis

IP Addresses

itmaturityscan.com points to IP number: 91.198.171.114.

Other host names such as *.vandehoef.net, webserver8.nedlook.nl, amsterdamhouseboats.com, postmaster.vandehoef.net and ashosting.nl share IPs with itmaturityscan.com.

Name Servers

itmaturityscan.com is delegated to two name servers: ns3.esmero.nl and ns4.esmero.nl.

itmaturityscan.com shares the same name server setup as kmkbv.nl, maastricht-steelport.com, lespieds.eu, willemschreurs.nl and saenwonen.nl.

itmaturityscan.com at least partially shares name servers with other domains, for instance klarex.com, simca.eu, radiax-technology.com, extreem(0x787878).nl and bronswerk.eu.

These name servers are commonly used with ns1.emailverification.info and ns2.emailverification.info.

Host names with two IP numbers: ns3.esmero.nl points to: 2a0b:c140:aa::11 and 91.198.170.11; ns4.esmero.nl points to: 2a01:7c8:bb01:147::2 and 31.14.96.247.

Mail Servers

itmaturityscan.com is handled by two mail servers: mxs10.esmero.nl and mxs20.esmero.nl.

The mail server setup for itmaturityscan.com matches that of other domains, for instance puranox.com, weeke.nl, stadradio.nl, nickoudshoorn.nl and zeecontainers.info.