mobsmith.com - dns.ninja

`mobsmith.com`

DNSSEC	⚠️ Not signed
A	204.236.228.34^{🇺🇸 Amazon204.236.224.0/19 Execution Services}
		PTR	`ec2-204-236-228-34.compute-1.amazonaws.com`
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-1390.awsdns-45.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:6e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1390.awsdns-45.org`
		A	205.251.197.110^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1390.awsdns-45.org`
NS	`ns-1808.awsdns-34.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:1000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1808.awsdns-34.co.uk`
		A	205.251.199.16^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1808.awsdns-34.co.uk`
NS	`ns-49.awsdns-06.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:3100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-49.awsdns-06.com`
		A	205.251.192.49^{🇺🇸 Amazon205.251.192.0/24 prefix}
NS	`ns-922.awsdns-51.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:9a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-922.awsdns-51.net`
		A	205.251.195.154^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-922.awsdns-51.net`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		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	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		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	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=tOxvHh2AloIrMPtBfyPiXiQmNYUlCG-kFP8mAFoz110`
TXT	`google-site-verification=vEn0suGXRRxfm53kEXQc7pqBHYLz8UCob9nKsSjCKlU`
SOA	`ns-cloud-a1.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=1782838941

⚠️ On DNS blocklist: pro.plus, ultimate

Subdomains

stage.mobsmith.com

www.mobsmith.com

demos.mobsmith.com

Same first word

mobsmith.com

DNS History

18 records (14 active, 4 former)

●NSns-1390.awsdns-45.org2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-1808.awsdns-34.co.uk2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-49.awsdns-06.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-922.awsdns-51.net2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-cloud-a1.googledomains.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-cloud-a2.googledomains.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-cloud-a3.googledomains.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

●NSns-cloud-a4.googledomains.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-18 20:06:30
● 2026-02-19 10:32:44
● 2026-06-30 17:05:28

○NSns1.p14.dynect.net2015-05-14 → 2017-08-18 · 4 obs

● 2015-05-14 02:07:42
● 2017-08-18 20:06:30
○ 2026-02-19 10:32:44
○ 2026-06-30 17:05:28

○NSns2.p14.dynect.net2015-05-14 → 2017-08-18 · 4 obs

● 2015-05-14 02:07:42
● 2017-08-18 20:06:30
○ 2026-02-19 10:32:44
○ 2026-06-30 17:05:28

○NSns3.p14.dynect.net2015-05-14 → 2017-08-18 · 4 obs

● 2015-05-14 02:07:42
● 2017-08-18 20:06:30
○ 2026-02-19 10:32:44
○ 2026-06-30 17:05:28

○NSns4.p14.dynect.net2015-05-14 → 2017-08-18 · 4 obs

● 2015-05-14 02:07:42
● 2017-08-18 20:06:30
○ 2026-02-19 10:32:44
○ 2026-06-30 17:05:28

●MXalt1.aspmx.l.google.com2015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 02:07:42
● 2026-06-30 17:05:28

●MXalt2.aspmx.l.google.com2015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 02:07:42
● 2026-06-30 17:05:28

●MXaspmx.l.google.com2015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 02:07:42
● 2026-06-30 17:05:28

●MXaspmx2.googlemail.com2015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 02:07:42
● 2026-06-30 17:05:28

●MXaspmx3.googlemail.com2015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 02:07:42
● 2026-06-30 17:05:28

●A204.236.228.342015-05-14 → 2026-06-30 · 2 obs

● 2015-05-14 02:07:42
● 2026-06-30 17:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
mobsmith.com	ns-49.awsdns-06.com, ns-922.awsdns-51.net, ns-1808.awsdns-34.co.uk, ns-1390.awsdns-45.org...	10 records

✅ Authoritative Response

Server:205.251.195.154

NS records: ns-49.awsdns-06.com, ns-922.awsdns-51.net, ns-1808.awsdns-34.co.uk, ns-1390.awsdns-45.org, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mobsmith.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.236.228.34`
NS	4	`ns-1390.awsdns-45.org, ns-1808.awsdns-34.co.uk...`
MX	5	`aspmx3.googlemail.com (pri: 50), alt2.aspmx.l.google.com (pri: 30)...`
TXT	2	`google-site-verification=tOxvHh2AloIrMPt, google-site-verification=vEn0suGXRRxfm53`
SOA	1	`ns-1808.awsdns-34.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-49.awsdns-06.com, ns-49.awsdns-06.com, ns-cloud-a1.googledomains.com...)

Analysis

Hierarchy

stage.mobsmith.com, www.mobsmith.com and demos.mobsmith.com each fall under the parent domain mobsmith.com.

IP Addresses

mobsmith.com resolves to just one IP address, 204.236.228.34.

nearbyad.com and ec2-204-236-228-34.compute-1.amazonaws.com, along with other host names, share IP addresses with mobsmith.com.

Name Servers

The DNS delegation for mobsmith.com covers 8 name servers: ns-49.awsdns-06.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com and 5 more.

mobsmith.com partially shares its NS delegation with several other domains, including sef.org.mx, gabohi.net, usss.co.uk and two others.

The name servers ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns-922.awsdns-51.net and two others are commonly seen in use alongside these name servers.

Host names that have two IP addresses:

ns-49.awsdns-06.com maps to two IP addresses — 205.251.192.49 and 2600:9000:5300:3100::1.

ns-cloud-a1.googledomains.com maps to two IP addresses — 216.239.32.106 and 2001:4860:4802:32::6a.

ns-cloud-a2.googledomains.com maps to two IP addresses — 216.239.34.106 and 2001:4860:4802:34::6a.

ns-cloud-a3.googledomains.com maps to two IP addresses — 216.239.36.106 and 2001:4860:4802:36::6a.

ns-cloud-a4.googledomains.com maps to two IP addresses — 216.239.38.106 and 2001:4860:4802:38::6a.

ns-922.awsdns-51.net maps to two IP addresses — 205.251.195.154 and 2600:9000:5303:9a00::1.

ns-1390.awsdns-45.org maps to two IP addresses — 205.251.197.110 and 2600:9000:5305:6e00::1.

ns-1808.awsdns-34.co.uk maps to two IP addresses — 205.251.199.16 and 2600:9000:5307:1000::1.

Mail Servers

Mail for mobsmith.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between mobsmith.com and other domains, including secbill.com, columbiapsychology.com, ns500742.ns500731.ns500731.ns500731.ns500742.ns500742.ns500742.ns500705.ns500649.ns500649.ns500649.ns500666.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 172.253.62.27 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

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

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.