`rangecode.com`

DNSSEC	⚠️ Not signed
A	137.74.167.2^{🇫🇷 OVH137.74.0.0/16}
		PTR	`rangecode.com`
NS	`ns1.domain.com` ⭐
		A	172.64.52.73^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.domain.com`
		A	172.64.53.117^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=gPAXNOcGx_XHTQDEPBTilp_WJ-PgkG5fkuQCzKTdFf0`
SOA	`NS1.DOMAIN.com`dnsadmin@DOMAIN.com serial=126021603

`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=1783935912

PTR for

2.167.74.137.in-addr.arpa

Subdomains

mx.rangecode.com

Same first word

rangecode.com

Similar names

DNS History

16 records (4 active, 12 former)

●NSns1.domain.com2016-04-13 → 2026-07-13 · 3 obs

○ 2015-10-21 07:56:22
● 2016-04-13 07:45:14
● 2026-07-13 09:57:38

○NSns1626.ztomy.com2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:49:02
○ 2015-10-21 07:56:22
○ 2026-07-13 09:57:38

●NSns2.domain.com2016-04-13 → 2026-07-13 · 3 obs

○ 2015-10-21 07:56:22
● 2016-04-13 07:45:14
● 2026-07-13 09:57:38

○NSns2626.ztomy.com2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:49:02
○ 2015-10-21 07:56:22
○ 2026-07-13 09:57:38

○MXalt1.aspmx.l.google.com2020-03-07 → 2020-03-07 · 4 obs

○ 2016-11-25 19:35:26
● 2020-03-07 11:51:22
○ 2026-03-26 19:42:28
○ 2026-07-13 09:57:38

○MXalt2.aspmx.l.google.com2020-03-07 → 2020-03-07 · 4 obs

○ 2016-11-25 19:35:26
● 2020-03-07 11:51:22
○ 2026-03-26 19:42:28
○ 2026-07-13 09:57:38

○MXalt3.aspmx.l.google.com2020-03-07 → 2020-03-07 · 4 obs

○ 2016-11-25 19:35:26
● 2020-03-07 11:51:22
○ 2026-03-26 19:42:28
○ 2026-07-13 09:57:38

○MXalt4.aspmx.l.google.com2020-03-07 → 2020-03-07 · 4 obs

○ 2016-11-25 19:35:26
● 2020-03-07 11:51:22
○ 2026-03-26 19:42:28
○ 2026-07-13 09:57:38

○MXaspmx.l.google.com2020-03-07 → 2020-03-07 · 4 obs

○ 2016-11-25 19:35:26
● 2020-03-07 11:51:22
○ 2026-03-26 19:42:28
○ 2026-07-13 09:57:38

○MXmail.b-io.co2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:49:02
○ 2015-10-21 07:56:22
○ 2026-07-13 09:57:38

○MXmx.rangecode.com2016-04-13 → 2016-11-25 · 5 obs

○ 2015-10-21 07:56:22
● 2016-04-13 07:45:14
● 2016-11-25 19:35:26
○ 2020-03-07 11:51:22
○ 2026-07-13 09:57:38

●MXsmtp.google.com2026-03-26 → 2026-07-13 · 3 obs

○ 2020-03-07 11:51:22
● 2026-03-26 19:42:28
● 2026-07-13 09:57:38

●A137.74.167.22020-03-07 → 2026-07-13 · 3 obs

○ 2016-11-25 19:35:26
● 2020-03-07 11:51:22
● 2026-07-13 09:57:38

○A192.30.252.1532016-04-13 → 2016-11-25 · 5 obs

○ 2015-10-21 07:56:22
● 2016-04-13 07:45:14
● 2016-11-25 19:35:26
○ 2020-03-07 11:51:22
○ 2026-07-13 09:57:38

○A192.30.252.1542016-04-13 → 2016-11-25 · 5 obs

○ 2015-10-21 07:56:22
● 2016-04-13 07:45:14
● 2016-11-25 19:35:26
○ 2020-03-07 11:51:22
○ 2026-07-13 09:57:38

○A204.11.56.482015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:49:02
○ 2015-10-21 07:56:22
○ 2026-07-13 09:57:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
rangecode.com	ns2.domain.com, ns1.domain.com	2 records

✅ Authoritative Response

Server:172.64.52.73

NS records: ns2.domain.com, ns1.domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rangecode.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.74.167.2`
NS	2	`ns2.domain.com, ns1.domain.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`v=spf1 include:_spf.google.com ~all, google-site-verification=gPAXNOcGx_XHTQD`
SOA	1	`NS1.DOMAIN.com dnsadmin.DOMAIN.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)

Analysis

Hierarchy

rangecode.com serves as the parent of mx.rangecode.com.

IP Addresses

rangecode.com resolves to one IP address: 137.74.167.2.

Among the host names that share IP numbers with rangecode.com is mx.rangecode.com, as one example.

Name Servers

The NS records for rangecode.com delegate to ns1.domain.com and ns2.domain.com.

rangecode.com uses the same name servers as several other domains — among them condoreview.ca, uffmortgage.com, directto.me and two more.

rangecode.com has at least partial name server overlap with other domains, such as jennifersomers.net, besteducationalgifts.com, sharkraycentral.com and two others.

These name servers tend to appear together with the name servers ns1.yourhostingaccount.com, ns2.yourhostingaccount.com and ns3.domain.com.

ns1.domain.com directs to 172.64.52.73 and ns2.domain.com directs to 172.64.53.117; each host name points to exactly one IP number.

Mail Servers

Mail for rangecode.com is handled by a single mail server, smtp.google.com.

rangecode.com uses an identical mail server configuration to several other domains — among them magudeco.com, sanjivani.org.in, twhhr.com and two more.

rangecode.com has at least partial mail server overlap with other domains such as ableproduction.se, cloudone.co, catredox.com and two more.

The mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are commonly seen alongside these mail servers.

smtp.google.com resolves to 9 IP addresses — 172.253.63.26, 172.253.63.27, 172.253.115.26 and 6 others.

rangecode.com - robtex.com

rangecode.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rangecode.com`

`com`