`verkooptrainingen.com`

DNSSEC	⚠️ Not signed
A	2a0b:c140:aa::101^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
		PTR	`mw2.esmero.nl`
A	91.198.170.132^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
NS	`ns1.esmero.nl` ⭐
		A	2a0b:c140:aa::10^{🇳🇱 Esmero2a0b:c140::/32 ESMERO-BLOCKV6-1}
			PTR	`ns1.esmero.nl`
		A	91.198.170.10^{🇳🇱 Esmero91.198.170.0/23 ESMERO-BLOCK-1}
			PTR	`ns1.esmero.nl`
NS	`ns2.esmero.nl`
		A	2a01:7c8:bb01:147::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.esmero.nl`
		A	31.14.96.246^{🇳🇱 TRANSIP-AS31.14.96.0/22 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.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 +a:mw2.esmero.nl include:spf.esmero.nl ~all`
SOA	`ns1.esmero.nl`robert\@hamminga.redfoxblue.nl 2026-04-20 #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=1778533516

WOT: UNKNOWN (63/100)

Previously MX for

verkooptrainingen.com

Subdomains

mail.verkooptrainingen.com

Same first word

verkooptrainingen.com

DNS History

11 records (6 active, 5 former)

○NSns1.e-dot.nl2015-05-18 → 2017-08-08 · 4 obs

● 2015-05-18 16:44:34
● 2017-08-08 23:30:24
○ 2026-03-25 23:39:40
○ 2026-05-11 21:08:40

●NSns1.esmero.nl2026-03-25 → 2026-05-11 · 3 obs

○ 2017-08-08 23:30:24
● 2026-03-25 23:39:40
● 2026-05-11 21:08:40

○NSns2.e-dot.nl2015-05-18 → 2017-08-08 · 4 obs

● 2015-05-18 16:44:34
● 2017-08-08 23:30:24
○ 2026-03-25 23:39:40
○ 2026-05-11 21:08:40

●NSns2.esmero.nl2026-03-25 → 2026-05-11 · 3 obs

○ 2017-08-08 23:30:24
● 2026-03-25 23:39:40
● 2026-05-11 21:08:40

○NSns3.e-dot.nl2015-05-18 → 2017-08-08 · 4 obs

● 2015-05-18 16:44:34
● 2017-08-08 23:30:24
○ 2026-03-25 23:39:40
○ 2026-05-11 21:08:40

●MXmxs10.esmero.nl2026-03-25 → 2026-05-11 · 3 obs

○ 2017-08-08 23:30:24
● 2026-03-25 23:39:40
● 2026-05-11 21:08:40

●MXmxs20.esmero.nl2026-03-25 → 2026-05-11 · 3 obs

○ 2017-08-08 23:30:24
● 2026-03-25 23:39:40
● 2026-05-11 21:08:40

○MXverkooptrainingen.com2015-05-18 → 2017-08-08 · 4 obs

● 2015-05-18 16:44:34
● 2017-08-08 23:30:24
○ 2026-03-25 23:39:40
○ 2026-05-11 21:08:40

●A2a0b:c140:aa::1012026-03-25 → 2026-05-11 · 3 obs

○ 2017-08-08 23:30:24
● 2026-03-25 23:39:40
● 2026-05-11 21:08:40

○A80.247.161.362015-05-18 → 2017-08-08 · 4 obs

● 2015-05-18 16:44:34
● 2017-08-08 23:30:24
○ 2026-03-25 23:39:40
○ 2026-05-11 21:08:40

●A91.198.170.1322026-03-25 → 2026-05-11 · 3 obs

○ 2017-08-08 23:30:24
● 2026-03-25 23:39:40
● 2026-05-11 21:08:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
verkooptrainingen.com	ns1.esmero.nl, ns2.esmero.nl	-

✅ Authoritative Response

Server:31.14.96.246

NS records: ns1.esmero.nl, ns2.esmero.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for verkooptrainingen.com (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.198.170.132`
AAAA	1	`2a0b:c140:aa::101`
NS	2	`ns1.esmero.nl, ns2.esmero.nl`
MX	2	`mxs10.esmero.nl (pri: 10), mxs20.esmero.nl (pri: 20)`
TXT	1	`v=spf1 +a +mx +a:mw2.esmero.nl include:s`
SOA	1	`ns1.esmero.nl robert\.hamminga.redfoxblu`

Analysis

Hierarchy

mail.verkooptrainingen.com has verkooptrainingen.com as its parent.

IP Addresses

verkooptrainingen.com points to two IPs: 2a0b:c140:aa::101 and 91.198.170.132.

Other host names, for instance mail.melissimo.com, dekoersvangils.nl, hyc.nl, appcademy.nl and mw2.esmero.nl share IP numbers with verkooptrainingen.com.

Name Servers

Two name servers ns1.esmero.nl and ns2.esmero.nl are delegated to verkooptrainingen.com.

verkooptrainingen.com uses the same name server configuration as other domains, such as websmit.net, figaroa.eu, jasart.nl, vvdrogeham.nl and sannemeijer.nl.

verkooptrainingen.com at least partially shares name servers with other domains, including spydro.be, iminix.com and hbsystems.nl.

Host names with two IPs:

ns1.esmero.nl points to 2a0b:c140:aa::10 and 91.198.170.10.

ns2.esmero.nl points to 2a01:7c8:bb01:147::1 and 31.14.96.246.

Mail Servers

Two mail servers handle verkooptrainingen.com: mxs10.esmero.nl and mxs20.esmero.nl.

verkooptrainingen.com shares the same mail server setup as other domains, including traintrain.eu, gaanderen.net, prodevimmo.com, bryanbon.nl and tekenz.nl.