sinahtech.com - dns.ninja

`sinahtech.com`

DNSSEC	⚠️ Not signed
A	162.243.20.142^{🇺🇸 DIGITALOCEAN162.243.0.0/17 DigitalOcean}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:aspmx.googlemail.com ~all`
TXT	`MS=5EB04124995CD7FEE08F859AD037BE6FDAAE8481`
SOA	`dns1.name-services.com`info@name-services.com serial=1763586645

`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=1782674350

Same first word

sinahtech.com

Similar names

DNS History

15 records (13 active, 2 former)

●NSdns1.name-services.com2026-04-21 → 2026-06-28 · 3 obs

○ 2019-05-01 15:40:18
● 2026-04-21 17:40:32
● 2026-06-28 19:33:32

●NSdns2.name-services.com2026-04-21 → 2026-06-28 · 3 obs

○ 2019-05-01 15:40:18
● 2026-04-21 17:40:32
● 2026-06-28 19:33:32

●NSdns3.name-services.com2026-04-21 → 2026-06-28 · 3 obs

○ 2019-05-01 15:40:18
● 2026-04-21 17:40:32
● 2026-06-28 19:33:32

●NSdns4.name-services.com2026-04-21 → 2026-06-28 · 3 obs

○ 2019-05-01 15:40:18
● 2026-04-21 17:40:32
● 2026-06-28 19:33:32

●NSdns5.name-services.com2026-04-21 → 2026-06-28 · 3 obs

○ 2019-05-01 15:40:18
● 2026-04-21 17:40:32
● 2026-06-28 19:33:32

○NSns1.edula.com2015-08-02 → 2019-05-01 · 4 obs

● 2015-08-02 09:02:34
● 2019-05-01 15:40:18
○ 2026-04-21 17:40:32
○ 2026-06-28 19:33:32

○NSns2.edula.com2015-08-02 → 2019-05-01 · 4 obs

● 2015-08-02 09:02:34
● 2019-05-01 15:40:18
○ 2026-04-21 17:40:32
○ 2026-06-28 19:33:32

●MXalt1.aspmx.l.google.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●MXalt2.aspmx.l.google.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●MXaspmx.l.google.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●MXaspmx2.googlemail.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●MXaspmx3.googlemail.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●MXaspmx4.googlemail.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●MXaspmx5.googlemail.com2015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

●A162.243.20.1422015-08-02 → 2026-06-28 · 2 obs

● 2015-08-02 09:02:34
● 2026-06-28 19:33:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
sinahtech.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:64.98.148.137

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinahtech.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.243.20.142`
NS	5	`dns3.name-services.com, dns2.name-services.com...`
MX	7	`ASPMX3.GOOGLEMAIL.com (pri: 30), ALT1.ASPMX.L.GOOGLE.com (pri: 20)...`
TXT	2	`MS=5EB04124995CD7FEE08F859AD037BE6FDAAE8, v=spf1 include:aspmx.googlemail.com ~all`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

sinahtech.com resolves to one IP address: 162.243.20.142.

lifetimecrete.com, dntconsulting.com, ns1.edula.com and two other host names share IP numbers with sinahtech.com.

Name Servers

sinahtech.com has five name servers, which are dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

sinahtech.com has at least partial name server overlap with other domains, such as luxplayer.com, assetwisdom.com, mrstech.com and two others.

It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.

Hostnames that resolve to two IP addresses:

dns1.name-services.com maps to two IP addresses — 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com maps to two IP addresses — 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com maps to two IP addresses — 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com maps to two IP addresses — 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com maps to two IP addresses — 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.

Mail Servers

Mail for sinahtech.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

sinahtech.com has at least partial mail server overlap with other domains such as sheetalmetals.com, ns500794.ns500821.ns500794.ns500821.ns500821.ns500795.ns500821.ns500795.ns500821.ns500795.ns500795.ns500795.lustypartnersfinder.com, ns500671.ns500742.ns500742.ns500754.ns500742.ns500671.ns500688.ns500678.ns500671.ns500704.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.