`robbertjongkind.com`

DNSSEC	⚠️ Not signed
A	79.170.91.188^{🇳🇱 TRANSIP-AS79.170.90.0/23}
		PTR	`79-170-91-188.colo.transip.net`
NS	`ns1.jkwebdesign.nl` ⭐
		A	2a01:7c8:fff9:37f:66bd:c4de:7d56:a73e^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.jkwebdesign.nl`
		A	136.144.131.99^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns1.jkwebdesign.nl`
NS	`ns2.jkwebdesign.nl`
		A	2a01:7c8:d001:50a:5054:ff:fee6:b6e8^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.jkwebdesign.nl`
		A	136.144.205.131^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.jkwebdesign.nl`
MX	`mail.robbertjongkind.com` ⭐
		A	79.170.91.188^{🇳🇱 TRANSIP-AS79.170.90.0/23}
			PTR	`79-170-91-188.colo.transip.net`
SOA	`ns1.jkwebdesign.nl`hostmaster@jk.nl 2020-04-07 #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=1777112156

Subdomains

mail.robbertjongkind.com

Same first word

robbertjongkind.com

DNS History

9 records (4 active, 5 former)

○NSns1.jk-webdesign.nl2015-07-10 → 2017-03-31 · 5 obs

○ 2008-03-17 03:05:20
● 2015-07-10 19:05:06
● 2017-03-31 23:19:20
○ 2026-04-25 04:05:14
○ 2026-04-25 10:20:24

●NSns1.jkwebdesign.nl2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-31 23:19:20
● 2026-04-25 04:05:14
● 2026-04-25 10:20:24

○NSns1.netshark.nl2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 03:05:20
○ 2015-07-10 19:05:06
○ 2026-04-25 10:20:24

○NSns2.jk-webdesign.eu2015-07-10 → 2017-03-31 · 5 obs

○ 2008-03-17 03:05:20
● 2015-07-10 19:05:06
● 2017-03-31 23:19:20
○ 2026-04-25 04:05:14
○ 2026-04-25 10:20:24

●NSns2.jkwebdesign.nl2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-31 23:19:20
● 2026-04-25 04:05:14
● 2026-04-25 10:20:24

○NSns2.netshark.nl2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 03:05:20
○ 2015-07-10 19:05:06
○ 2026-04-25 10:20:24

○NSns3.netshark.nl2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 03:05:20
○ 2015-07-10 19:05:06
○ 2026-04-25 10:20:24

●MXmail.robbertjongkind.com2015-07-10 → 2026-04-25 · 3 obs

○ 2008-03-17 03:05:20
● 2015-07-10 19:05:06
● 2026-04-25 10:20:24

●A79.170.91.1882015-07-10 → 2026-04-25 · 3 obs

○ 2008-03-17 03:05:20
● 2015-07-10 19:05:06
● 2026-04-25 10:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
robbertjongkind.com	ns1.jkwebdesign.nl, ns2.jkwebdesign.nl	-

✅ Authoritative Response

Server:136.144.205.131

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robbertjongkind.com (unsigned zone)

⏱️ Timing

Total: 1104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.91.188`
NS	2	`ns2.jkwebdesign.nl, ns1.jkwebdesign.nl`
MX	1	`mail.robbertjongkind.com (pri: 10)`
SOA	1	`ns1.jkwebdesign.nl hostmaster.jk.nl`

Analysis

Hierarchy

robbertjongkind.com is the parent of mail.robbertjongkind.com.

IP Addresses

robbertjongkind.com resolves to one IP number: 79.170.91.188.

Other host names, for instance vps3.jk.nl, 79-170-91-188.colo.transip.net, mail.josc.nl and mail.robbertjongkind.com share IP numbers with robbertjongkind.com.

Name Servers

robbertjongkind.com is delegated to two name servers ns1.jkwebdesign.nl and ns2.jkwebdesign.nl.

robbertjongkind.com shares the same name server setup as other domains, for instance schoorsteenwacht.nl, royl.eu, kalanchoediamonds.eu, brandbeveiligingnederland.nl and rigospecialcoatings.nl.

Host names with two IP numbers:

The host name ns1.jkwebdesign.nl points to 2a01:7c8:fff9:37f:66bd:c4de:7d56:a73e and 136.144.131.99; the host name ns2.jkwebdesign.nl points to 2a01:7c8:d001:50a:5054:ff:fee6:b6e8 and 136.144.205.131.

Mail Servers

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

mail.robbertjongkind.com resolves to IP 79.170.91.188.

robbertjongkind.com - robtex.com