`sim155.com`

DNSSEC	⚠️ Not signed
A	192.64.119.70^{🇺🇸 NAMCHEAP-PH192.64.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
NS	`dns3.registrar-servers.com` ⚠️ Not in parent delegation
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns4.registrar-servers.com` ⚠️ Not in parent delegation
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
NS	`dns5.registrar-servers.com` ⚠️ Not in parent delegation
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f27.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1573499636

`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=1778353081

Subdomains

mail.sim155.com

Same first word

sim155.com

DNS History

12 records (11 active, 1 former)

●NSdns1.registrar-servers.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

○NSdns1.registrar-servers.com,2015-08-14 → 2017-09-22 · 4 obs

● 2015-08-14 10:42:44
● 2017-09-22 23:55:22
○ 2026-03-11 13:06:20
○ 2026-05-09 19:27:42

●NSdns2.registrar-servers.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●NSdns3.registrar-servers.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●NSdns4.registrar-servers.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●NSdns5.registrar-servers.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●MXalt1.aspmx.l.google.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●MXalt2.aspmx.l.google.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●MXalt3.aspmx.l.google.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●MXalt4.aspmx.l.google.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●MXaspmx.l.google.com2015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

●A192.64.119.702015-08-14 → 2026-05-09 · 2 obs

● 2015-08-14 10:42:44
● 2026-05-09 19:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sim155.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim155.com (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.64.119.70`
NS	5	`dns1.registrar-servers.com, dns2.registrar-servers.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`