`sijbolts.com`

DNSSEC	⚠️ Not signed
A	217.26.125.98^{🇳🇱 IU-Net217.26.112.0/20 Internet Unie Services B.V.}
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=-vXfZj0Sn0ISKwKwCFCmxCW07bcB8v32MpxKYDpPSCI`
TXT	`v=spf1 a include:_spf.google.com ~all`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2014-08-06 #0

`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=1785255317

Same first word

sijbolts.com

Similar names

jobslist.biz

jobslist.ro

jobslist.ru

jobslist.net

jobslist.org

joblists.com

listjobs.net

jobslist.cz

jobslist.io

joblists.xyz

jobslist.com

DNS History

9 records (9 active, 0 former)

●NSns1.openprovider.nl2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●NSns2.openprovider.be2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●NSns3.openprovider.eu2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●MXalt1.aspmx.l.google.com2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●MXalt2.aspmx.l.google.com2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●MXaspmx.l.google.com2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●MXaspmx2.googlemail.com2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●MXaspmx3.googlemail.com2015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

●A217.26.125.982015-07-22 → 2026-07-28 · 2 obs

● 2015-07-22 06:08:16
● 2026-07-28 16:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
sijbolts.com	ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be	-

✅ Authoritative Response

Server:162.159.27.96

NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sijbolts.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.26.125.98`
NS	3	`ns2.openprovider.be, ns3.openprovider.eu...`
MX	5	`ALT1.ASPMX.L.GOOGLE.com (pri: 5), ALT2.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	2	`v=spf1 a include:_spf.google.com ~all, google-site-verification=-vXfZj0Sn0ISKwK`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

sijbolts.com resolves to one IP address: 217.26.125.98.

Other hosts including pronamic-hosting.net, pronamic-site.net and go4value.nl share IP addresses with sijbolts.com.

Name Servers

sijbolts.com has three name servers — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

At least some of sijbolts.com's name servers are shared with other domains, for example bakemarkinternational.com.cn, firmicka.com, a-s-a-c.fr and two more.

Each of ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl points to two IP numbers. ns2.openprovider.be points to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu points to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl points to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.