`seversjansen.com`

DNSSEC	⚠️ Not signed
A	185.139.148.165^{🇳🇱 UNISERVER-AS185.139.148.0/22}
		PTR	`vs6697.zjam.nl`
NS	`ns1.dnstools.nl` ⭐
		A	2a02:728:e:66::100^{🇳🇱 UNISERVER-AS2a02:728::/32}
			PTR	`ns1.dnstools.nl`
		A	81.26.219.100^{🇳🇱 UNISERVER-AS81.26.208.0/20}
			PTR	`ns1.dnstools.nl`
NS	`ns2.dnstools.nl`
		A	2a02:728:e:758::160^{🇳🇱 UNISERVER-AS2a02:728::/32}
			PTR	`ns2.dnstools.nl`
		A	81.26.208.160^{🇳🇱 UNISERVER-AS81.26.208.0/20}
			PTR	`ns2.dnstools.nl`
MX	`mail.seversjansen.com` ⭐
		A	185.139.148.165^{🇳🇱 UNISERVER-AS185.139.148.0/22}
			PTR	`vs6697.zjam.nl`
TXT	`v=spf1 ?all`
SOA	`ns1.dnstools.nl`systeembeheer@easyhosting.nl 2021-10-19 #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=1776196512

Subdomains

mail.seversjansen.com

Same first word

seversjansen.com

Similar names

eversjanssen.nl

DNS History

5 records (4 active, 1 former)

●NSns1.dnstools.nl2017-05-08 → 2026-04-14 · 2 obs

● 2017-05-08 03:14:52
● 2026-04-14 19:58:00

●NSns2.dnstools.nl2017-05-08 → 2026-04-14 · 2 obs

● 2017-05-08 03:14:52
● 2026-04-14 19:58:00

●MXmail.seversjansen.com2017-05-08 → 2026-04-14 · 2 obs

● 2017-05-08 03:14:52
● 2026-04-14 19:58:00

●A185.139.148.1652026-03-06 → 2026-04-14 · 3 obs

○ 2017-05-08 03:14:52
● 2026-03-06 05:12:32
● 2026-04-14 19:58:00

○A81.26.209.532017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 03:14:52
○ 2026-03-06 05:12:32
○ 2026-04-14 19:58:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:81.26.208.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seversjansen.com (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.139.148.165`
NS	2	`ns1.dnstools.nl, ns2.dnstools.nl`
MX	1	`mail.seversjansen.com (pri: 10)`
TXT	1	`v=spf1 ?all`
SOA	1	`ns1.dnstools.nl systeembeheer.easyhostin`

Analysis

Hierarchy

seversjansen.com is the parent of mail.seversjansen.com.

IP Addresses

seversjansen.com points to IP number 185.139.148.165.

For instance, other host names copernica.email, mail.emailenzo.com, mail.a-bc.nl, www.derijks.com and vs6697.zjam.nl share IP numbers with seversjansen.com.

Name Servers

seversjansen.com is delegated to two name servers: ns1.dnstools.nl and ns2.dnstools.nl.

seversjansen.com uses the same name server setup as other domains such as moeling.net, penn-elcomdirect.com, rollema.nl, act6-advies.nl and mygpi.eu.

seversjansen.com shares name servers with other domains at least partially, for example despinnerij.nl, boskamp.com, wiba-it.nl, platenavond.nl and imap.nl.

Host names with two IP numbers:

ns1.dnstools.nl points to 2a02:728:e:66::100 and 81.26.219.100; ns2.dnstools.nl points to 2a02:728:e:758::160 and 81.26.208.160.

Mail Servers

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

mail.seversjansen.com points to a single IP: 185.139.148.165.

seversjansen.com - robtex.com