simisinc.com - dns.ninja

`simisinc.com`

DNSSEC	⚠️ Not signed
A	2604:a880:800:a1::110c:1^{🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean}
		PTR	`www.simisinc.com`
A	159.203.123.72^{🇺🇸 DIGITALOCEAN159.203.112.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽¹⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`ppe-9fb001914058c0337159a2f856dd5d15b28099cc`
TXT	`MS=ms28822103`
TXT	`google-site-verification=Xd6UKxXLXbhQkKZSJoE5gZliP4m0AOUVDQedXx54XHo`
TXT	`v=spf1 +a ip4:159.203.123.72 ip4:70.183.139.44 ip6:2604:a880:800:a1::110c:1 a...`
TXT	`ppe-a1a37d84b82c93c689b645020e13b878b7fd94d2`
SOA	`ns1.digitalocean.com`hostmaster@simisinc.com serial=0

`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=1786690659

PTR for

0.0.0.5.9.e.a.d.2.0.0.0.0.0.0.0.4.1.0.0.0.0.8.0.0.8.8.a.4.0.6.2.ip6.arpa

Subdomains

www.simisinc.com

Same first word

simisinc.com

Similar names

siminics.com

siminics.hk

DNS History

16 records (7 active, 9 former)

●NSns1.digitalocean.com2026-02-16 → 2026-08-14 · 3 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-08-14 07:00:00

○NSns1.wix.com2015-06-18 → 2016-02-07 · 4 obs

● 2015-06-18 03:22:08
● 2016-02-07 23:19:42
○ 2016-05-31 21:28:44
○ 2026-08-14 07:00:00

●NSns2.digitalocean.com2026-02-16 → 2026-08-14 · 3 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-08-14 07:00:00

○NSns2.wix.com2015-06-18 → 2016-02-07 · 4 obs

● 2015-06-18 03:22:08
● 2016-02-07 23:19:42
○ 2016-05-31 21:28:44
○ 2026-08-14 07:00:00

○NSns3.a2hosting.com2016-05-31 → 2017-06-08 · 5 obs

○ 2016-02-07 23:19:42
● 2016-05-31 21:28:44
● 2017-06-08 14:37:04
○ 2026-02-16 11:36:22
○ 2026-08-14 07:00:00

●NSns3.digitalocean.com2026-02-16 → 2026-08-14 · 3 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-08-14 07:00:00

○NSns4.a2hosting.com2016-05-31 → 2017-06-08 · 5 obs

○ 2016-02-07 23:19:42
● 2016-05-31 21:28:44
● 2017-06-08 14:37:04
○ 2026-02-16 11:36:22
○ 2026-08-14 07:00:00

●MXmx1-us1.ppe-hosted.com2026-02-16 → 2026-08-14 · 3 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-08-14 07:00:00

●MXmx2-us1.ppe-hosted.com2026-02-16 → 2026-08-14 · 3 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-08-14 07:00:00

○MXsimisinc-com.mail.protection.outlook.com2015-06-18 → 2017-06-08 · 4 obs

● 2015-06-18 03:22:08
● 2017-06-08 14:37:04
○ 2026-02-16 11:36:22
○ 2026-08-14 07:00:00

●A159.203.123.722026-02-16 → 2026-08-14 · 6 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-04-26 10:05:08
○ 2026-05-18 08:05:12
● 2026-08-14 06:59:58
● 2026-08-14 07:00:00

○A159.65.168.2262026-05-18 → 2026-05-18 · 4 obs

○ 2026-04-26 10:05:08
● 2026-05-18 08:05:12
○ 2026-08-14 06:59:58
○ 2026-08-14 07:00:00

○A23.236.62.1472015-06-18 → 2016-02-07 · 4 obs

● 2015-06-18 03:22:08
● 2016-02-07 23:19:42
○ 2016-05-31 21:28:44
○ 2026-08-14 07:00:00

○A2604:a880:800:14:0:2:dae9:50002026-05-18 → 2026-05-18 · 4 obs

○ 2026-04-26 10:05:08
● 2026-05-18 08:05:12
○ 2026-08-14 06:59:58
○ 2026-08-14 07:00:00

●A2604:a880:800:a1::110c:12026-02-16 → 2026-08-14 · 6 obs

○ 2017-06-08 14:37:04
● 2026-02-16 11:36:22
● 2026-04-26 10:05:08
○ 2026-05-18 08:05:12
● 2026-08-14 06:59:58
● 2026-08-14 07:00:00

○A75.98.175.1232016-05-31 → 2017-06-08 · 5 obs

○ 2016-02-07 23:19:42
● 2016-05-31 21:28:44
● 2017-06-08 14:37:04
○ 2026-02-16 11:36:22
○ 2026-08-14 07:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simisinc.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simisinc.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.203.123.72`
AAAA	1	`2604:a880:800:a1::110c:1`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
MX	2	`mx2-us1.ppe-hosted.com (pri: 10), mx1-us1.ppe-hosted.com (pri: 0)`
TXT	5	`MS=ms28822103, ppe-9fb001914058c0337159a2f856dd5d15b280...`
SOA	1	`ns1.digitalocean.com hostmaster.simisinc`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Hierarchy

simisinc.com is a parent domain of www.simisinc.com.

IP Addresses

simisinc.com directs to two IP numbers, 159.203.123.72 and 2604:a880:800:a1::110c:1

www.simisinc.com, for instance, is one of the other host names sharing IP numbers with simisinc.com.

Name Servers

The authoritative name servers for simisinc.com are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.

simisinc.com shares at least some of its name servers with other domains, including prk.mx, associations.pl, devx00.com and two others.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com → 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com → 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com → 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

simisinc.com has two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

simisinc.com shares the same mail server setup as other domains, including prepsealer.com, jjryanassociates.net, steveaustria.com and two others.

simisinc.com has at least some mail servers in common with other domains, such as paragonpartners.cc, hyde-odell.com, wecleanboston.com and kmlawfirm.com.

The two host names mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each have a pair of IP addresses: mx1-us1.ppe-hosted.com has 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com has 67.231.154.163 and 148.163.129.51.