workingcomputer.nl - dns.ninja

`workingcomputer.nl`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3120::^{🇺🇸 Cloudflare2a06:98c1:3120::/48} ✓ In HTTPS hints
A	2a06:98c1:3121::^{🇺🇸 Cloudflare2a06:98c1:3121::/48} ✓ In HTTPS hints
A	188.114.96.0^{🇳🇱 Cloudflare188.114.96.0/24} ✓ In HTTPS hints
A	188.114.97.0^{🇳🇱 Cloudflare188.114.97.0/24} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c148^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2148^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.72^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.72^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.72^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`carlane.ns.cloudflare.com`
MX	`mail.workingcomputer.nl` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	188.114.96.0, 188.114.97.0
		IPv6 hints	2a06:98c1:3120::, 2a06:98c1:3121::
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2403984845

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-26 14:30:02 +0000 (EPOCH 1782484202)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-26 #29

Previously MX for

workingcomputer.nl

mail.workingcomputer.nl

Same first word

workingcomputer.nl

workingcomputer.com

workingcomputer.es

Similar names

computerworking.com

computerworking.com.co

DNS History

25 records (7 active, 18 former)

●NSbayan.ns.cloudflare.com2026-03-15 → 2026-06-26 · 3 obs

○ 2017-04-10 12:28:54
● 2026-03-15 02:30:02
● 2026-06-26 15:21:36

●NScarlane.ns.cloudflare.com2026-03-15 → 2026-06-26 · 3 obs

○ 2017-04-10 12:28:54
● 2026-03-15 02:30:02
● 2026-06-26 15:21:36

○NSns1.goodhostingserver.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 14:51:52
● 2017-04-10 12:28:54
○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○NSns1.sedoparking.com2015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 05:20:16
○ 2015-11-28 01:28:26
○ 2026-06-26 15:21:36

○NSns2.goodhostingserver.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 14:51:52
● 2017-04-10 12:28:54
○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○NSns2.sedoparking.com2015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 05:20:16
○ 2015-11-28 01:28:26
○ 2026-06-26 15:21:36

○NSns3.goodhostingserver.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 14:51:52
● 2017-04-10 12:28:54
○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○NSns31.hostinglah.com2015-11-28 → 2016-09-22 · 5 obs

○ 2015-07-11 05:20:16
● 2015-11-28 01:28:26
● 2016-09-22 14:51:52
○ 2017-04-10 12:28:54
○ 2026-06-26 15:21:36

○NSns32.hostinglah.com2015-11-28 → 2016-09-22 · 5 obs

○ 2015-07-11 05:20:16
● 2015-11-28 01:28:26
● 2016-09-22 14:51:52
○ 2017-04-10 12:28:54
○ 2026-06-26 15:21:36

○MXmail.nickstel.com2015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 05:20:16
○ 2015-11-28 01:28:26
○ 2026-06-26 15:21:36

●MXmail.workingcomputer.nl2026-03-15 → 2026-06-26 · 3 obs

○ 2017-04-10 12:28:54
● 2026-03-15 02:30:02
● 2026-06-26 15:21:36

○MXworkingcomputer.nl2015-11-28 → 2017-04-10 · 5 obs

○ 2015-07-11 05:20:16
● 2015-11-28 01:28:26
● 2017-04-10 12:28:54
○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○A104.21.92.2382026-03-15 → 2026-06-11 · 10 obs

○ 2017-04-10 12:28:54
● 2026-03-15 02:30:02
● 2026-03-27 10:22:32
○ 2026-04-18 07:25:52
● 2026-05-01 05:55:34
● 2026-05-15 12:42:04
○ 2026-05-17 12:43:36
● 2026-06-11 06:56:48
○ 2026-06-19 21:51:52
○ 2026-06-26 15:21:36

○A172.64.80.12026-03-15 → 2026-06-26 · 2 obs

○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○A172.67.200.302026-03-15 → 2026-06-11 · 10 obs

○A185.53.130.1482015-11-28 → 2016-09-22 · 5 obs

○ 2015-07-11 05:20:16
● 2015-11-28 01:28:26
● 2016-09-22 14:51:52
○ 2017-04-10 12:28:54
○ 2026-06-26 15:21:36

●A188.114.96.02026-04-18 → 2026-06-26 · 8 obs

○ 2026-03-27 10:22:32
● 2026-04-18 07:25:52
○ 2026-05-01 05:55:34
○ 2026-05-15 12:42:04
● 2026-05-17 12:43:36
○ 2026-06-11 06:56:48
● 2026-06-19 21:51:52
● 2026-06-26 15:21:36

●A188.114.97.02026-04-18 → 2026-06-26 · 8 obs

○ 2026-03-27 10:22:32
● 2026-04-18 07:25:52
○ 2026-05-01 05:55:34
○ 2026-05-15 12:42:04
● 2026-05-17 12:43:36
○ 2026-06-11 06:56:48
● 2026-06-19 21:51:52
● 2026-06-26 15:21:36

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-06-26 · 2 obs

○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○A2606:4700:3034::6815:5cee2026-03-15 → 2026-06-11 · 10 obs

○A2606:4700:3037::ac43:c81e2026-03-15 → 2026-06-11 · 10 obs

●A2a06:98c1:3120::2026-04-18 → 2026-06-26 · 8 obs

○ 2026-03-27 10:22:32
● 2026-04-18 07:25:52
○ 2026-05-01 05:55:34
○ 2026-05-15 12:42:04
● 2026-05-17 12:43:36
○ 2026-06-11 06:56:48
● 2026-06-19 21:51:52
● 2026-06-26 15:21:36

●A2a06:98c1:3121::2026-04-18 → 2026-06-26 · 8 obs

○ 2026-03-27 10:22:32
● 2026-04-18 07:25:52
○ 2026-05-01 05:55:34
○ 2026-05-15 12:42:04
● 2026-05-17 12:43:36
○ 2026-06-11 06:56:48
● 2026-06-19 21:51:52
● 2026-06-26 15:21:36

○A64.187.239.2192017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 14:51:52
● 2017-04-10 12:28:54
○ 2026-03-15 02:30:02
○ 2026-06-26 15:21:36

○A72.52.4.1202015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 05:20:16
○ 2015-11-28 01:28:26
○ 2026-06-26 15:21:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
workingcomputer.nl	bayan.ns.cloudflare.com, carlane.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.25

NS records: bayan.ns.cloudflare.com, carlane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workingcomputer.nl (unsigned zone)

⏱️ Timing

Total: 2108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.238, 172.67.200.30`
AAAA	2	`2606:4700:3034::6815:5cee, 2606:4700:3037::ac43:c81e`
NS	2	`bayan.ns.cloudflare.com, carlane.ns.cloudflare.com`
MX	1	`mail.workingcomputer.nl (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

workingcomputer.nl resolves to four IP addresses: 188.114.96.0, 188.114.97.0, 2a06:98c1:3120:: and 2a06:98c1:3121::.

Name Servers

DNS delegation for workingcomputer.nl points to two name servers: bayan.ns.cloudflare.com and carlane.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bayan.ns.cloudflare.com has IP addresses 108.162.193.72, 172.64.33.72 and 173.245.59.72, plus 3 other.

Mail Servers

Mail for workingcomputer.nl is handled by a single mail server, mail.workingcomputer.nl.