`sim2k.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:ec0^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:fc0^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4439^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.14.192^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.15.192^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.57^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dayana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
NS	`nolan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
MX	`sim2k.com.mx1.fusemail.net` ⭐
		A	208.70.135.116^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
			PTR	`mx43.electric.net`
MX	`sim2k.com.mx2.fusemail.net`⁽²⁰⁾
		A	208.70.135.145^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
			PTR	`mx43.electric.net`
MX	`sim2k.com.mx3.fusemail.net`⁽³⁰⁾
		A	208.70.135.237^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
			PTR	`mx43.electric.net`
TXT	`MS=1FCA1F90512BBDF32D8F3D117058BB42A6ACFEC1`
TXT	`google-gws-recovery-domain-verification=72179657`
TXT	`google-site-verification=G89iwA0q_WwCrZNbNDVHwxrrJJUtefA71pCtQ0g2AUk`
TXT	`google-site-verification=SAdr_Dv_44xr6wkAWgRT7y_LB5cvqzTz3BaqsfaLpSU`
TXT	`iContact416305`
TXT	`mivm7cjhtcp7h5pe5lf313op5h`
TXT	`v=spf1 include:spf.protection.outlook.com include:icpbounce.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.14.192, 104.26.15.192, 172.67.68.57
		IPv6 hints	2606:4700:20::681a:ec0, 2606:4700:20::681a:fc0, 2606:4700:20::ac43:4439
SOA	`dayana.ns.cloudflare.com`dns@cloudflare.com serial=2409726774

`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=1784759837

WOT: SAFE (68/100)

Subdomains

www.sim2k.com

Same first word

sim2k.net

sim2k.com

sim2k.org

Similar names

k2ims.com

k2sim.com

m2ski.com

DNS History

17 records (11 active, 6 former)

●NSdayana.ns.cloudflare.com2026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

●NSnolan.ns.cloudflare.com2026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

○NSns89.worldnic.com2015-06-19 → 2017-04-20 · 4 obs

● 2015-06-19 20:24:12
● 2017-04-20 14:59:08
○ 2026-02-14 19:10:38
○ 2026-07-22 22:57:58

○NSns90.worldnic.com2015-06-19 → 2017-04-20 · 4 obs

● 2015-06-19 20:24:12
● 2017-04-20 14:59:08
○ 2026-02-14 19:10:38
○ 2026-07-22 22:57:58

○MXsim2k.com.inbound15.mxlogic.net2015-06-19 → 2016-01-28 · 4 obs

● 2015-06-19 20:24:12
● 2016-01-28 20:14:04
○ 2016-05-04 23:18:46
○ 2026-07-22 22:57:58

○MXsim2k.com.inbound15.mxlogicmx.net2015-06-19 → 2016-01-28 · 4 obs

● 2015-06-19 20:24:12
● 2016-01-28 20:14:04
○ 2016-05-04 23:18:46
○ 2026-07-22 22:57:58

●MXsim2k.com.mx1.fusemail.net2016-05-04 → 2026-07-22 · 3 obs

○ 2016-01-28 20:14:04
● 2016-05-04 23:18:46
● 2026-07-22 22:57:58

●MXsim2k.com.mx2.fusemail.net2016-05-04 → 2026-07-22 · 3 obs

○ 2016-01-28 20:14:04
● 2016-05-04 23:18:46
● 2026-07-22 22:57:58

●MXsim2k.com.mx3.fusemail.net2016-05-04 → 2026-07-22 · 3 obs

○ 2016-01-28 20:14:04
● 2016-05-04 23:18:46
● 2026-07-22 22:57:58

●A104.26.14.1922026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

●A104.26.15.1922026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

●A172.67.68.572026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

○A173.161.20.1472015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 20:24:12
○ 2015-10-31 14:01:50
○ 2026-07-22 22:57:58

○A208.88.73.1242015-10-31 → 2017-04-20 · 5 obs

○ 2015-06-19 20:24:12
● 2015-10-31 14:01:50
● 2017-04-20 14:59:08
○ 2026-02-14 19:10:38
○ 2026-07-22 22:57:58

●A2606:4700:20::681a:ec02026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

●A2606:4700:20::681a:fc02026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

●A2606:4700:20::ac43:44392026-02-14 → 2026-07-22 · 3 obs

○ 2017-04-20 14:59:08
● 2026-02-14 19:10:38
● 2026-07-22 22:57:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sim2k.com	dayana.ns.cloudflare.com, nolan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.103

NS records: dayana.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.15.192, 172.67.68.57...`
AAAA	3	`2606:4700:20::681a:ec0, 2606:4700:20::681a:fc0...`
NS	2	`dayana.ns.cloudflare.com, nolan.ns.cloudflare.com`
MX	3	`sim2k.com.mx1.fusemail.net (pri: 10), sim2k.com.mx2.fusemail.net (pri: 20)...`
TXT	7	`MS=1FCA1F90512BBDF32D8F3D117058BB42A6ACF, google-gws-recovery-domain-verification=...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dayana.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.sim2k.com falls under the parent sim2k.com.

IP Addresses

sim2k.com directs to 6 IP numbers: 104.26.14.192, 104.26.15.192, 172.67.68.57 and 3 other.

Two other host names, along with agencyspotter.com, jwed.com and kellen.eu, also share IP numbers with sim2k.com.

Name Servers

sim2k.com uses two name servers for its delegation: dayana.ns.cloudflare.com and nolan.ns.cloudflare.com.

sim2k.com shares its NS records with other domains, for example idomestica.com, christiannicolson.co.nz, sol-govnode.pages.dev and two others.

At least some of sim2k.com's name servers are shared with other domains, for example napavalleygiveguide.org, pierau.net, spis.cz and two more.

These name servers tend to be deployed in combination with the name servers deb.ns.cloudflare.com and roman.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname dayana.ns.cloudflare.com directs to 108.162.194.103, 162.159.38.103 and 172.64.34.103 along with 3 other IP addresses.

Hostname nolan.ns.cloudflare.com directs to 108.162.195.56, 162.159.44.56 and 172.64.35.56 along with 3 other IP addresses.

Mail Servers

The MX records for sim2k.com list three mail servers: sim2k.com.mx1.fusemail.net, sim2k.com.mx2.fusemail.net and sim2k.com.mx3.fusemail.net.

The hostnames sim2k.com.mx1.fusemail.net, sim2k.com.mx2.fusemail.net and sim2k.com.mx3.fusemail.net each resolve to a single IP: sim2k.com.mx1.fusemail.net → 208.70.135.116, sim2k.com.mx2.fusemail.net → 208.70.135.145, sim2k.com.mx3.fusemail.net → 208.70.135.237.

sim2k.com - robtex.com

sim2k.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sim2k.com`

`com`