postcone.com - dns.ninja

`postcone.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2397573521

`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=1782641505

Same first word

postcone.com

Similar names

DNS History

9 records (6 active, 3 former)

●NScuritiba.ns.porkbun.com2026-06-19 → 2026-06-28 · 3 obs

○ 2016-03-16 01:12:12
● 2026-06-19 23:30:44
● 2026-06-28 10:29:28

●NSfortaleza.ns.porkbun.com2026-06-19 → 2026-06-28 · 3 obs

○ 2016-03-16 01:12:12
● 2026-06-19 23:30:44
● 2026-06-28 10:29:28

●NSmaceio.ns.porkbun.com2026-06-19 → 2026-06-28 · 3 obs

○ 2016-03-16 01:12:12
● 2026-06-19 23:30:44
● 2026-06-28 10:29:28

○NSns10.hoster.ru2015-07-06 → 2015-11-24 · 4 obs

● 2015-07-06 05:57:46
● 2015-11-24 04:14:48
○ 2016-03-16 01:12:12
○ 2026-06-28 10:29:28

○NSns11.hoster.ru2015-07-06 → 2015-11-24 · 4 obs

● 2015-07-06 05:57:46
● 2015-11-24 04:14:48
○ 2016-03-16 01:12:12
○ 2026-06-28 10:29:28

●NSsalvador.ns.porkbun.com2026-06-19 → 2026-06-28 · 3 obs

○ 2016-03-16 01:12:12
● 2026-06-19 23:30:44
● 2026-06-28 10:29:28

●MXsmtp.google.com2026-06-19 → 2026-06-28 · 2 obs

● 2026-06-19 23:30:44
● 2026-06-28 10:29:28

○A194.0.227.142015-07-06 → 2015-11-24 · 4 obs

● 2015-07-06 05:57:46
● 2015-11-24 04:14:48
○ 2016-03-16 01:12:12
○ 2026-06-28 10:29:28

●A76.76.21.212026-06-19 → 2026-06-28 · 3 obs

○ 2016-03-16 01:12:12
● 2026-06-19 23:30:44
● 2026-06-28 10:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
postcone.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcone.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

postcone.com directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with postcone.com are drenterpriseindia.com, lck.com.mx, lawgramm.com and two others.

Name Servers

The domain postcone.com is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of postcone.com's name servers are shared with other domains, for example dinosvt.com, joeymink.com, spacehandle.com and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

postcone.com routes its mail through a single mail server, smtp.google.com.

postcone.com has the same mail server arrangement as a number of other domains, for example bhlawoffices.com, profchat.com, idu.mx and two more.

postcone.com shares at least some of its mail servers with other domains — for example moonshine.financial, maxformation.com, apptread.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.251.16.26 and 142.251.16.27, along with 6 other.