smithmath.com - dns.ninja

`smithmath.com`

DNSSEC	⚠️ Not signed
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	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=14

`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=1783205326

Same first word

smithmath.com

Similar names

mathsmith.com

DNS History

25 records (6 active, 19 former)

●NSns-cloud-b1.googledomains.com2017-03-17 → 2026-07-04 · 3 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2026-07-04 22:54:28

●NSns-cloud-b2.googledomains.com2017-03-17 → 2026-07-04 · 3 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2026-07-04 22:54:28

●NSns-cloud-b3.googledomains.com2017-03-17 → 2026-07-04 · 3 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2026-07-04 22:54:28

●NSns-cloud-b4.googledomains.com2017-03-17 → 2026-07-04 · 3 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2026-07-04 22:54:28

○NSns1.2freehosting.com2015-08-10 → 2016-07-10 · 4 obs

● 2015-08-10 01:31:36
● 2016-07-10 14:26:28
○ 2017-03-17 16:59:36
○ 2026-07-04 22:54:28

○NSns2.2freehosting.com2015-08-10 → 2016-07-10 · 4 obs

● 2015-08-10 01:31:36
● 2016-07-10 14:26:28
○ 2017-03-17 16:59:36
○ 2026-07-04 22:54:28

○NSns3.2freehosting.com2015-08-10 → 2016-07-10 · 4 obs

● 2015-08-10 01:31:36
● 2016-07-10 14:26:28
○ 2017-03-17 16:59:36
○ 2026-07-04 22:54:28

○NSns4.2freehosting.com2015-08-10 → 2016-07-10 · 4 obs

● 2015-08-10 01:31:36
● 2016-07-10 14:26:28
○ 2017-03-17 16:59:36
○ 2026-07-04 22:54:28

○MXalt1.gmr-smtp-in.l.google.com2017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○MXalt2.gmr-smtp-in.l.google.com2017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○MXalt3.gmr-smtp-in.l.google.com2017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○MXalt4.gmr-smtp-in.l.google.com2017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○MXgmr-smtp-in.l.google.com2017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○MXmx1.2freehosting.com2015-08-10 → 2016-07-10 · 4 obs

● 2015-08-10 01:31:36
● 2016-07-10 14:26:28
○ 2017-03-17 16:59:36
○ 2026-07-04 22:54:28

●MXmxa.mailgun.org2026-03-23 → 2026-07-04 · 3 obs

○ 2020-02-09 04:11:44
● 2026-03-23 07:46:42
● 2026-07-04 22:54:28

●MXmxb.mailgun.org2026-03-23 → 2026-07-04 · 3 obs

○ 2020-02-09 04:11:44
● 2026-03-23 07:46:42
● 2026-07-04 22:54:28

○A2001:4860:4802:32::152017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A2001:4860:4802:34::152017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A2001:4860:4802:36::152017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A2001:4860:4802:38::152017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A216.239.32.212017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A216.239.34.212017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A216.239.36.212017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A216.239.38.212017-03-17 → 2020-02-09 · 5 obs

○ 2016-07-10 14:26:28
● 2017-03-17 16:59:36
● 2020-02-09 04:11:44
○ 2026-03-23 07:46:42
○ 2026-07-04 22:54:28

○A31.170.167.1292015-08-10 → 2016-07-10 · 4 obs

● 2015-08-10 01:31:36
● 2016-07-10 14:26:28
○ 2017-03-17 16:59:36
○ 2026-07-04 22:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smithmath.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 smithmath.com (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	2	`mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Name Servers

The domain smithmath.com is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

smithmath.com shares at least some of its name servers with other domains, including flagship.cc, creeactive.com, elmstreetmkt.com and two others.

The host names ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each resolve to two IP addresses: ns-cloud-b1.googledomains.com resolves to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com resolves to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com resolves to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com resolves to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

The MX records for smithmath.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.

smithmath.com has the same mail server arrangement as a number of other domains, for example storf.is, cloud.agroclimate.org, maasergroup.com and two more.

smithmath.com shares at least some of its mail servers with other domains — for example fparmychapters.com, aa.datagran.io, pedalingpapa.com and two more.

These mail servers are frequently paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mxa.mailgun.org and mxb.mailgun.org each resolve to one IP number: mxa.mailgun.org points to 34.36.182.139 and mxb.mailgun.org points to 34.149.254.5.