simforums.nl - dns.ninja

`simforums.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:bb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8033^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.187^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.51^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lorna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lorna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lorna.ns.cloudflare.com`
		A	108.162.192.190^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	172.64.32.190^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	173.245.58.190^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.187, 172.67.128.51
		IPv6 hints	2606:4700:3033::6815:bb, 2606:4700:3035::ac43:8033
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`lorna.ns.cloudflare.com`dns@cloudflare.com serial=2411316482

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-05 13:00:02 +0000 (EPOCH 1785934802)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-05 #26

Same first word

simforums.com

simforums.nl

Similar names

simsforum.com

missforum.com

simsforum.nl

missforum.ru

ismsforum.es

simsforum.de

DNS History

24 records (9 active, 15 former)

●NSlorna.ns.cloudflare.com2026-04-24 → 2026-08-05 · 3 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-08-05 13:59:38

●NSneil.ns.cloudflare.com2026-04-24 → 2026-08-05 · 3 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-08-05 13:59:38

○NSns1.voyservers.com2015-12-08 → 2020-01-26 · 5 obs

○ 2015-08-08 06:35:28
● 2015-12-08 08:41:54
● 2020-01-26 16:51:50
○ 2026-04-24 16:51:16
○ 2026-08-05 13:59:38

○NSns2.voyservers.com2015-12-08 → 2020-01-26 · 5 obs

○ 2015-08-08 06:35:28
● 2015-12-08 08:41:54
● 2020-01-26 16:51:50
○ 2026-04-24 16:51:16
○ 2026-08-05 13:59:38

○NSns3.linservers.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 06:35:28
○ 2015-12-08 08:41:54
○ 2026-08-05 13:59:38

○NSns3.voyservers.com2017-03-28 → 2017-03-28 · 4 obs

○ 2015-12-08 08:41:54
● 2017-03-28 21:51:30
○ 2020-01-26 16:51:50
○ 2026-08-05 13:59:38

○NSns4.linservers.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 06:35:28
○ 2015-12-08 08:41:54
○ 2026-08-05 13:59:38

○MXmail.simforums.nl2020-01-26 → 2020-01-26 · 3 obs

● 2020-01-26 16:51:50
○ 2026-04-24 16:51:16
○ 2026-08-05 13:59:38

●MXroute1.mx.cloudflare.net2026-04-24 → 2026-08-05 · 3 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-08-05 13:59:38

●MXroute2.mx.cloudflare.net2026-04-24 → 2026-08-05 · 3 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-08-05 13:59:38

●MXroute3.mx.cloudflare.net2026-04-24 → 2026-08-05 · 3 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-08-05 13:59:38

●A104.21.0.1872026-04-24 → 2026-08-05 · 9 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-06-14 20:22:16
○ 2026-06-15 11:48:06
● 2026-06-15 15:01:06
● 2026-06-16 04:36:30
○ 2026-07-09 23:27:00
● 2026-07-10 01:21:44
● 2026-08-05 13:59:38

●A172.67.128.512026-04-24 → 2026-08-05 · 9 obs

○A188.114.96.02026-06-15 → 2026-07-09 · 8 obs

○ 2026-04-24 16:51:16
○ 2026-06-14 20:22:16
● 2026-06-15 11:48:06
○ 2026-06-15 15:01:06
○ 2026-06-16 04:36:30
● 2026-07-09 23:27:00
○ 2026-07-10 01:21:44
○ 2026-08-05 13:59:38

○A188.114.97.02026-06-15 → 2026-07-09 · 8 obs

○ 2026-04-24 16:51:16
○ 2026-06-14 20:22:16
● 2026-06-15 11:48:06
○ 2026-06-15 15:01:06
○ 2026-06-16 04:36:30
● 2026-07-09 23:27:00
○ 2026-07-10 01:21:44
○ 2026-08-05 13:59:38

○A188.209.55.12015-12-08 → 2017-03-28 · 5 obs

○ 2015-08-08 06:35:28
● 2015-12-08 08:41:54
● 2017-03-28 21:51:30
○ 2020-01-26 16:51:50
○ 2026-08-05 13:59:38

○A188.209.55.132020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-28 21:51:30
● 2020-01-26 16:51:50
○ 2026-04-24 16:51:16
○ 2026-08-05 13:59:38

○A2606:4700:3032::ac43:80332026-04-24 → 2026-06-16 · 8 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-06-14 20:22:16
○ 2026-06-15 11:48:06
● 2026-06-15 15:01:06
● 2026-06-16 04:36:30
○ 2026-07-09 23:27:00
○ 2026-08-05 13:59:38

●A2606:4700:3033::6815:bb2026-07-10 → 2026-08-05 · 3 obs

○ 2026-07-09 23:27:00
● 2026-07-10 01:21:44
● 2026-08-05 13:59:38

●A2606:4700:3035::ac43:80332026-07-10 → 2026-08-05 · 3 obs

○ 2026-07-09 23:27:00
● 2026-07-10 01:21:44
● 2026-08-05 13:59:38

○A2606:4700:3036::6815:bb2026-04-24 → 2026-06-16 · 8 obs

○ 2020-01-26 16:51:50
● 2026-04-24 16:51:16
● 2026-06-14 20:22:16
○ 2026-06-15 11:48:06
● 2026-06-15 15:01:06
● 2026-06-16 04:36:30
○ 2026-07-09 23:27:00
○ 2026-08-05 13:59:38

○A2a06:98c1:3120::2026-06-15 → 2026-07-09 · 8 obs

○ 2026-04-24 16:51:16
○ 2026-06-14 20:22:16
● 2026-06-15 11:48:06
○ 2026-06-15 15:01:06
○ 2026-06-16 04:36:30
● 2026-07-09 23:27:00
○ 2026-07-10 01:21:44
○ 2026-08-05 13:59:38

○A2a06:98c1:3121::2026-06-15 → 2026-07-09 · 8 obs

○ 2026-04-24 16:51:16
○ 2026-06-14 20:22:16
● 2026-06-15 11:48:06
○ 2026-06-15 15:01:06
○ 2026-06-16 04:36:30
● 2026-07-09 23:27:00
○ 2026-07-10 01:21:44
○ 2026-08-05 13:59:38

○A46.166.188.152015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 06:35:28
○ 2015-12-08 08:41:54
○ 2026-08-05 13:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
simforums.nl	neil.ns.cloudflare.com, lorna.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.190

NS records: neil.ns.cloudflare.com, lorna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simforums.nl (unsigned zone)

⏱️ Timing

Total: 595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.187, 172.67.128.51`
AAAA	2	`2606:4700:3035::ac43:8033, 2606:4700:3033::6815:bb`
NS	2	`lorna.ns.cloudflare.com, neil.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 20), route1.mx.cloudflare.net (pri: 9)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lorna.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

simforums.nl points to the four IP addresses 104.21.0.187, 172.67.128.51, 2606:4700:3033::6815:bb and 2606:4700:3035::ac43:8033.

Among the host names that share IP numbers with simforums.nl are didyma.net, appmap-live.com, shoppiperrockelle.com and two others.

Name Servers

DNS delegation for simforums.nl points to two name servers: lorna.ns.cloudflare.com and neil.ns.cloudflare.com.

simforums.nl has the same name server delegation as a number of other domains, such as snoozeproject.com, conversionoptimisation.co, 65493.cfd and two more.

At least some of simforums.nl's name servers are shared with other domains, for example scassessoria.com.br, tronixtrade.com, brooklynyogaschool.com and two more.

It is common for these name servers to be used in conjunction with the name servers fay.ns.cloudflare.com, adi.ns.cloudflare.com and amber.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lorna.ns.cloudflare.com has IP addresses 108.162.192.190, 172.64.32.190 and 173.245.58.190, plus 3 other.

neil.ns.cloudflare.com has IP addresses 108.162.193.211, 172.64.33.211 and 173.245.59.211, plus 3 other.

Mail Servers

The MX records for simforums.nl list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

simforums.nl shares at least some of its mail servers with other domains — for example computerstream.net, littlepostuk.com, fallensparrow.org and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.