`simplex-rm.com`

DNSSEC	⚠️ Not signed
A	49.212.207.164^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www3124.sakura.ne.jp`
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`sprout.in.tmems-jp.trendmicro.com` ⭐
		A	18.176.203.131^{🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix}
			PTR	`in.tmems-jp.trendmicro.com`
		A	18.176.203.132^{🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix}
			PTR	`in.tmems-jp.trendmicro.com`
		A	18.176.203.133^{🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix}
			PTR	`in.tmems-jp.trendmicro.com`
MX	`simplexrm-com01i.mail.protection.outlook.com`⁽¹⁾
		A	2a01:111:f403:cc1a::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.1^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
TXT	`google-site-verification=afOnnq8Yeti8g_eNqMr34-NdTiGu1KF8UGga2gFC_PI`
TXT	`apple-domain-verification=Vo3aYSmMcu7ws7R4`
TXT	`tmes=9a7ebc834b88682e1926afa6d1671d50`
TXT	`MS=ms76981483`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`box-domain-verification=225ff01d20367e4e666c585b8b131deb06f89e61d560d21e4f6f1...`
TXT	`google-site-verification=WcCXLUr2FDnUhuqFO73-HDOT4824Cj691K978nwXDZs`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1774752172

Same first word

simplex-rm.com

DNS History

11 records (7 active, 4 former)

●NSns-cloud-b1.googledomains.com2026-03-18 → 2026-03-29 · 3 obs

○ 2026-03-05 18:37:54
● 2026-03-18 07:08:00
● 2026-03-29 02:51:38

●NSns-cloud-b2.googledomains.com2026-03-18 → 2026-03-29 · 3 obs

○ 2026-03-05 18:37:54
● 2026-03-18 07:08:00
● 2026-03-29 02:51:38

●NSns-cloud-b3.googledomains.com2026-03-18 → 2026-03-29 · 3 obs

○ 2026-03-05 18:37:54
● 2026-03-18 07:08:00
● 2026-03-29 02:51:38

●NSns-cloud-b4.googledomains.com2026-03-18 → 2026-03-29 · 3 obs

○ 2026-03-05 18:37:54
● 2026-03-18 07:08:00
● 2026-03-29 02:51:38

○NSns-cloud-e1.googledomains.com2026-03-05 → 2026-03-05 · 4 obs

● 2026-03-05 07:30:58
● 2026-03-05 18:37:54
○ 2026-03-18 07:08:00
○ 2026-03-29 02:51:38

○NSns-cloud-e2.googledomains.com2026-03-05 → 2026-03-05 · 4 obs

● 2026-03-05 07:30:58
● 2026-03-05 18:37:54
○ 2026-03-18 07:08:00
○ 2026-03-29 02:51:38

○NSns-cloud-e3.googledomains.com2026-03-05 → 2026-03-05 · 4 obs

● 2026-03-05 07:30:58
● 2026-03-05 18:37:54
○ 2026-03-18 07:08:00
○ 2026-03-29 02:51:38

○NSns-cloud-e4.googledomains.com2026-03-05 → 2026-03-05 · 4 obs

● 2026-03-05 07:30:58
● 2026-03-05 18:37:54
○ 2026-03-18 07:08:00
○ 2026-03-29 02:51:38

●MXsimplexrm-com01i.mail.protection.outlook.com2026-03-05 → 2026-03-29 · 2 obs

● 2026-03-05 07:30:58
● 2026-03-29 02:51:38

●MXsprout.in.tmems-jp.trendmicro.com2026-03-05 → 2026-03-29 · 2 obs

● 2026-03-05 07:30:58
● 2026-03-29 02:51:38

●A49.212.207.1642026-03-05 → 2026-03-29 · 2 obs

● 2026-03-05 07:30:58
● 2026-03-29 02:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simplex-rm.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.34.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplex-rm.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.207.164`
NS	4	`ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	2	`simplexrm-com01i.mail.protection.outlook, sprout.in.tmems-jp.trendmicro.com (pri:`
TXT	7	`v=spf1 include:spf.protection.outlook.co, google-site-verification=WcCXLUr2FDnUhuq...`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`