simspulse.com - dns.ninja

`simspulse.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:467b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:df67^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.123^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.103^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`_dc-mx.2853990277d1.simspulse.com` ⭐
		A	68.66.216.6^{🇺🇸 A2HOSTING68.66.216.0/21 A2 Hosting, Inc.}
			PTR	`mi3-ts105.a2hosting.com`
TXT	`google-site-verification=Rm32B37Ob0DTDw3zbY4cTTrJAuXlg-AvgAu_qjLF8iY`
TXT	`v=spf1 +a +mx +ip4:50.116.94.38 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.123, 172.67.223.103
		IPv6 hints	2606:4700:3035::6815:467b, 2606:4700:3036::ac43:df67
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2410943049

`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=1785512432

Same first word

simspulse.com

DNS History

11 records (7 active, 4 former)

●NSjeff.ns.cloudflare.com2026-02-15 → 2026-07-31 · 3 obs

○ 2020-03-22 16:35:06
● 2026-02-15 11:03:34
● 2026-07-31 16:08:54

●NSmia.ns.cloudflare.com2026-02-15 → 2026-07-31 · 3 obs

○ 2020-03-22 16:35:06
● 2026-02-15 11:03:34
● 2026-07-31 16:08:54

○NSns09.domaincontrol.com2020-03-22 → 2020-03-22 · 3 obs

● 2020-03-22 16:35:06
○ 2026-02-15 11:03:34
○ 2026-07-31 16:08:54

○NSns10.domaincontrol.com2020-03-22 → 2020-03-22 · 3 obs

● 2020-03-22 16:35:06
○ 2026-02-15 11:03:34
○ 2026-07-31 16:08:54

●MX_dc-mx.2853990277d1.simspulse.com2026-02-15 → 2026-07-31 · 2 obs

● 2026-02-15 11:03:34
● 2026-07-31 16:08:54

●A104.21.70.1232026-02-15 → 2026-07-31 · 3 obs

○ 2020-03-22 16:35:06
● 2026-02-15 11:03:34
● 2026-07-31 16:08:54

●A172.67.223.1032026-02-15 → 2026-07-31 · 3 obs

○ 2020-03-22 16:35:06
● 2026-02-15 11:03:34
● 2026-07-31 16:08:54

○A184.168.221.622020-03-22 → 2020-03-22 · 3 obs

● 2020-03-22 16:35:06
○ 2026-02-15 11:03:34
○ 2026-07-31 16:08:54

○A2606:4700:3032::ac43:df672026-02-15 → 2026-06-05 · 5 obs

○ 2020-03-22 16:35:06
● 2026-02-15 11:03:34
● 2026-06-05 12:40:38
○ 2026-07-08 11:50:48
○ 2026-07-31 16:08:54

●A2606:4700:3035::6815:467b2026-02-15 → 2026-07-31 · 3 obs

○ 2020-03-22 16:35:06
● 2026-02-15 11:03:34
● 2026-07-31 16:08:54

●A2606:4700:3036::ac43:df672026-07-08 → 2026-07-31 · 3 obs

○ 2026-06-05 12:40:38
● 2026-07-08 11:50:48
● 2026-07-31 16:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
simspulse.com	jeff.ns.cloudflare.com, mia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simspulse.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.123, 172.67.223.103`
AAAA	2	`2606:4700:3036::ac43:df67, 2606:4700:3035::6815:467b`
NS	2	`jeff.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	1	`_dc-mx.2853990277d1.simspulse.com (pri:`
TXT	2	`google-site-verification=Rm32B37Ob0DTDw3, v=spf1 +a +mx +ip4:50.116.94.38 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

simspulse.com points to the four IP addresses 104.21.70.123, 172.67.223.103, 2606:4700:3035::6815:467b and 2606:4700:3036::ac43:df67.

aptukhta.ru, ns1.track-apple.com, 234gps.com plus two other host names have IP numbers in common with simspulse.com.

Name Servers

DNS delegation for simspulse.com points to two name servers: jeff.ns.cloudflare.com and mia.ns.cloudflare.com.

The name server configuration of simspulse.com is shared with other domains, for instance jamesdonaldsongroup.com, afgindo.com, don-timber.com and two others.

At least some of simspulse.com's name servers are shared with other domains, for example xcbnhf.com, neurocaremoscow.ru, sbhmed.com and two more.

These name servers tend to be used in conjunction with the name servers ricardo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jeff.ns.cloudflare.com has IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, plus 3 other.

mia.ns.cloudflare.com has IP addresses 108.162.192.200, 172.64.32.200 and 173.245.58.200, plus 3 other.

Mail Servers

simspulse.com uses one mail server — _dc-mx.2853990277d1.simspulse.com.

_dc-mx.2853990277d1.simspulse.com has exactly one IP number: 68.66.216.6.