simforus.com - dns.ninja

simforus.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2419🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b834🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.25Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.52🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjulio.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A2803:f800:50::6ca2:c3d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulio.ns.cloudflare.com
A2a06:98c1:50::ac40:23d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulio.ns.cloudflare.com
A108.162.195.209🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A162.159.44.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A172.64.35.209🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
NSursula.ns.cloudflare.com
A2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRursula.ns.cloudflare.com
A2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRursula.ns.cloudflare.com
A108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.25, 172.67.184.52
IPv6 hints2606:4700:3030::6815:2419, 2606:4700:3034::ac43:b834
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOAjulio.ns.cloudflare.comdns@cloudflare.com serial=2410729720

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785968009

Subdomains

www.simforus.com

Same first word

simforus.com
simforus.org

Similar names

missfour.com
mofussir.com
missforu.com
frimouss.com
surfismo.com
sisforum.community
siforums.com
issforum.net
issforum.org
sisforum.com
sisforum.de
isforums.com
ssiforum.org

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSjulio.ns.cloudflare.comursula.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comns1.wix.comns2.wix.comMXmx.stackmail.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.36.25172.67.184.522606:4700:3030::6815:24192606:4700:3034::ac43:b834162.255.119.20623.236.62.1472606:4700:3037::6815:2419
○NSdns1.registrar-servers.com2017-01-27 → 2018-09-10 · 5 obs
○ 2016-06-20 08:22:20
● 2017-01-27 19:12:12
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
○NSdns2.registrar-servers.com2017-01-27 → 2018-09-10 · 5 obs
○ 2016-06-20 08:22:20
● 2017-01-27 19:12:12
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
●NSjulio.ns.cloudflare.com2026-02-25 → 2026-08-05 · 3 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
● 2026-08-05 22:43:58
○NSns1.wix.com2015-06-08 → 2016-06-20 · 4 obs
● 2015-06-08 20:59:42
● 2016-06-20 08:22:20
○ 2017-01-27 19:12:12
○ 2026-08-05 22:43:58
○NSns2.wix.com2015-06-08 → 2016-06-20 · 4 obs
● 2015-06-08 20:59:42
● 2016-06-20 08:22:20
○ 2017-01-27 19:12:12
○ 2026-08-05 22:43:58
●NSursula.ns.cloudflare.com2026-02-25 → 2026-08-05 · 3 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
● 2026-08-05 22:43:58
○MXalt1.aspmx.l.google.com2015-06-08 → 2018-09-10 · 4 obs
● 2015-06-08 20:59:42
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
○MXalt2.aspmx.l.google.com2016-06-20 → 2018-09-10 · 5 obs
○ 2015-06-08 20:59:42
● 2016-06-20 08:22:20
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
○MXaspmx.l.google.com2015-06-08 → 2018-09-10 · 4 obs
● 2015-06-08 20:59:42
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
○MXaspmx2.googlemail.com2015-06-08 → 2018-09-10 · 4 obs
● 2015-06-08 20:59:42
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
○MXaspmx3.googlemail.com2016-06-20 → 2018-09-10 · 5 obs
○ 2015-06-08 20:59:42
● 2016-06-20 08:22:20
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
●MXmx.stackmail.com2026-02-25 → 2026-08-05 · 3 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
● 2026-08-05 22:43:58
●A104.21.36.252026-02-25 → 2026-08-05 · 3 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
● 2026-08-05 22:43:58
○A162.255.119.2062018-09-10 → 2018-09-10 · 4 obs
○ 2017-01-27 19:12:12
● 2018-09-10 00:35:30
○ 2026-02-25 02:50:24
○ 2026-08-05 22:43:58
●A172.67.184.522026-02-25 → 2026-08-05 · 3 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
● 2026-08-05 22:43:58
○A23.236.62.1472015-06-08 → 2016-06-20 · 4 obs
● 2015-06-08 20:59:42
● 2016-06-20 08:22:20
○ 2017-01-27 19:12:12
○ 2026-08-05 22:43:58
●A2606:4700:3030::6815:24192026-06-26 → 2026-08-05 · 3 obs
○ 2026-02-25 02:50:24
● 2026-06-26 07:45:00
● 2026-08-05 22:43:58
●A2606:4700:3034::ac43:b8342026-02-25 → 2026-08-05 · 3 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
● 2026-08-05 22:43:58
○A2606:4700:3037::6815:24192026-02-25 → 2026-02-25 · 4 obs
○ 2018-09-10 00:35:30
● 2026-02-25 02:50:24
○ 2026-06-26 07:45:00
○ 2026-08-05 22:43:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
simforus.comursula.ns.cloudflare.com, julio.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.209

NS records: ursula.ns.cloudflare.com, julio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simforus.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.25, 172.67.184.52
AAAA22606:4700:3034::ac43:b834, 2606:4700:3030::6815:2419
NS2julio.ns.cloudflare.com, ursula.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1julio.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ursula.ns.cloudflare.com, ursula.ns.cloudflare.com, ursula.ns.cloudflare.com...)

Analysis

Hierarchy

www.simforus.com is delegated beneath simforus.com.

IP Addresses

simforus.com points to the four IP addresses 104.21.36.25, 172.67.184.52, 2606:4700:3030::6815:2419 and 2606:4700:3034::ac43:b834.

infooss.com, littleapple.net, pulpmillwatch.org and two other host names share IP numbers with simforus.com.

Name Servers

simforus.com is delegated to two name servers: julio.ns.cloudflare.com and ursula.ns.cloudflare.com.

simforus.com uses the same name servers as several other domains — among them manojmetal.com, mydreamballroom.net, matunion.org and two more.

There is at least partial name server overlap between simforus.com and other domains — scaleupally.io, chinagauguin.com, www9559.com and two more among them.

These name servers frequently co-occur with the name servers elinore.ns.cloudflare.com and lisa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

julio.ns.cloudflare.com resolves to 108.162.195.209, 162.159.44.209, 172.64.35.209 and 3 other IP addresses.

ursula.ns.cloudflare.com resolves to 108.162.194.191, 162.159.38.191, 172.64.34.191 and 3 other IP addresses.

Mail Servers

Mail for simforus.com is handled by a single mail server, mx.stackmail.com.

simforus.com uses an identical mail server configuration to several other domains — among them brokerz-affiliates.com, semaphorecomputing.com, thepcharbor.com and two more.

mx.stackmail.com resolves to a single IP number: 185.151.28.67.