bjctools.de - dns.ninja

`bjctools.de`

DNSSEC	🔒 Signed (DS record present)
A	2a09:b340::f816:3eff:fe65:f4e3^{🇳🇱 NL-NEFOS-AS2a09:b340::/29}
		PTR	`ehv-virt-bjctools-web1.kwaaijongens.nl`
A	92.119.31.54^{🇳🇱 NL-NEFOS-AS92.119.28.0/22}
NS	`ns1.kwaaijongens.nl` ⭐
		A	2a09:b340::f816:3eff:fed6:9557^{🇳🇱 NL-NEFOS-AS2a09:b340::/29}
			PTR	`ns1.kwaaijongens.nl`
		A	92.119.28.32^{🇳🇱 NL-NEFOS-AS92.119.28.0/22}
			PTR	`ns1.kwaaijongens.nl`
NS	`ns2.kwaaijongens.eu`
		A	2a0f:bd00::f816:3eff:fe4f:18a6^{🇳🇱 NL-NEFOS-AS2a0f:bd00::/29}
			PTR	`ns2.kwaaijongens.eu`
		A	45.154.164.58^{🇳🇱 NL-NEFOS-AS45.154.164.0/22}
			PTR	`ns2.kwaaijongens.eu`
NS	`ns3.kwaaijongens.net`
		A	2a07:7280:0:187:f816:3eff:fe3d:d030^{🇳🇱 NL-NEFOS-AS2a07:7280::/29}
			PTR	`ns3.kwaaijongens.net`
		A	185.150.187.151^{🇳🇱 NL-NEFOS-AS185.150.184.0/22}
			PTR	`ns3.kwaaijongens.net`
NS	`ns4.kwaaijongens.org`
		A	2a01:7c8:aab5:234:5054:ff:fea5:f26b^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		A	149.210.189.80^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns4.kwaaijongens.org`
MX	`bjctools-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 mx a include:_spf.onlinespamfilter.nl include:spf.protection.outlook.c...`
TXT	`MS=ms68711957`
TXT	`google-site-verification=LCgbGYEr3VJHVU_tlesuJGQygBlpMr_YeYKbJb2HYLs`
SOA	`ns1.kwaaijongens.nl`hostmaster@bjctools.de 2026-07-23 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784922981

Same first word

bjctools.at

bjctools.nl

bjctools.de

bjctools.ro

Similar names

jcbtools.com

jbctools.com

jbctools.mx

jcbtools.pl

jcbtools.shop

jbctools.co.jp

jbctools.de

jbctools.org

jcbtools.co.uk

jbctools.es

jcbtools.eu

jbctools.us

jbctools.net

DNS History

8 records (7 active, 1 former)

●NSns1.kwaaijongens.nl2026-06-15 → 2026-07-24 · 2 obs

● 2026-06-15 21:27:16
● 2026-07-24 20:32:28

●NSns2.kwaaijongens.eu2026-06-15 → 2026-07-24 · 2 obs

● 2026-06-15 21:27:16
● 2026-07-24 20:32:28

●NSns3.kwaaijongens.net2026-06-15 → 2026-07-24 · 2 obs

● 2026-06-15 21:27:16
● 2026-07-24 20:32:28

●NSns4.kwaaijongens.org2026-06-15 → 2026-07-24 · 2 obs

● 2026-06-15 21:27:16
● 2026-07-24 20:32:28

●MXbjctools-de.mail.protection.outlook.com2026-06-15 → 2026-07-24 · 2 obs

● 2026-06-15 21:27:16
● 2026-07-24 20:32:28

●A2a09:b340::f816:3eff:fe65:f4e32026-07-21 → 2026-07-24 · 3 obs

○ 2026-06-15 21:27:16
● 2026-07-21 17:57:32
● 2026-07-24 20:32:28

○A45.154.164.2032026-06-15 → 2026-06-15 · 3 obs

● 2026-06-15 21:27:16
○ 2026-07-21 17:57:32
○ 2026-07-24 20:32:28

●A92.119.31.542026-07-21 → 2026-07-24 · 3 obs

○ 2026-06-15 21:27:16
● 2026-07-21 17:57:32
● 2026-07-24 20:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
bjctools.de	ns3.kwaaijongens.net, ns4.kwaaijongens.org, ns1.kwaaijongens.nl, ns2.kwaaijongens.eu	-

✅ Authoritative Response

Server:92.119.28.32

NS records: ns3.kwaaijongens.net, ns4.kwaaijongens.org, ns1.kwaaijongens.nl, ns2.kwaaijongens.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.119.31.54`
AAAA	1	`2a09:b340::f816:3eff:fe65:f4e3`
NS	4	`ns3.kwaaijongens.net, ns1.kwaaijongens.nl...`
MX	1	`bjctools-de.mail.protection.outlook.com`
TXT	3	`google-site-verification=LCgbGYEr3VJHVU_, MS=ms68711957...`
SOA	1	`ns1.kwaaijongens.nl hostmaster.bjctools.`

Analysis

IP Addresses

bjctools.de directs to two IP numbers, 92.119.31.54 and 2a09:b340::f816:3eff:fe65:f4e3

Name Servers

The domain bjctools.de is delegated to these four name servers: ns2.kwaaijongens.eu, ns3.kwaaijongens.net, ns1.kwaaijongens.nl and ns4.kwaaijongens.org.

bjctools.de partially shares its NS delegation with several other domains, including solines.it, a-part.nu, kwaaijongens.nl and two others.

ns2.kwaaijongens.eu, ns3.kwaaijongens.net, ns1.kwaaijongens.nl and ns4.kwaaijongens.org each carry two IP addresses. ns2.kwaaijongens.eu has 45.154.164.58 and 2a0f:bd00::f816:3eff:fe4f:18a6; ns3.kwaaijongens.net has 185.150.187.151 and 2a07:7280:0:187:f816:3eff:fe3d:d030; ns1.kwaaijongens.nl has 92.119.28.32 and 2a09:b340::f816:3eff:fed6:9557; ns4.kwaaijongens.org has 149.210.189.80 and 2a01:7c8:aab5:234:5054:ff:fea5:f26b.

Mail Servers

bjctools.de routes its mail through a single mail server, bjctools-de.mail.protection.outlook.com.

bjctools-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.8, 52.101.68.10 and 52.101.73.16, along with 5 other.