frustratedprogrammer.com - dns.ninja

`frustratedprogrammer.com`

DNSSEC	⚠️ Not signed
A	23.106.84.223^{🇺🇸 LEASEWEB-USA-LAX-1123.106.80.0/21 Leaseweb USA, Inc.}
		PTR	`server2.mt-hosting.com`
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	`mail.mt-hosting.com` ⭐
		A	23.106.84.223^{🇺🇸 LEASEWEB-USA-LAX-1123.106.80.0/21 Leaseweb USA, Inc.}
			PTR	`server2.mt-hosting.com`
TXT	`v=spf1 mx a -all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2403392382

`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=1786199479

Subdomains

mail.frustratedprogrammer.com

Same first word

frustratedprogrammer.com

DNS History

18 records (6 active, 12 former)

●NScuritiba.ns.porkbun.com2026-05-06 → 2026-08-08 · 3 obs

○ 2026-04-17 18:38:32
● 2026-05-06 06:59:52
● 2026-08-08 14:52:40

○NSdns1.vps.net2020-02-11 → 2026-04-17 · 5 obs

○ 2017-03-19 22:06:48
● 2020-02-11 05:31:54
● 2026-04-17 18:38:32
○ 2026-05-06 06:59:52
○ 2026-08-08 14:52:40

●NSfortaleza.ns.porkbun.com2026-05-06 → 2026-08-08 · 3 obs

○ 2026-04-17 18:38:32
● 2026-05-06 06:59:52
● 2026-08-08 14:52:40

●NSmaceio.ns.porkbun.com2026-05-06 → 2026-08-08 · 3 obs

○ 2026-04-17 18:38:32
● 2026-05-06 06:59:52
● 2026-08-08 14:52:40

○NSns1.softlayer.com2020-02-11 → 2026-04-17 · 5 obs

○ 2017-03-19 22:06:48
● 2020-02-11 05:31:54
● 2026-04-17 18:38:32
○ 2026-05-06 06:59:52
○ 2026-08-08 14:52:40

○NSns15.domaincontrol.com2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 15:06:44
● 2016-07-03 05:03:08
○ 2017-03-19 22:06:48
○ 2026-08-08 14:52:40

○NSns16.domaincontrol.com2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 15:06:44
● 2016-07-03 05:03:08
○ 2017-03-19 22:06:48
○ 2026-08-08 14:52:40

○NSns2.softlayer.com2020-02-11 → 2026-04-17 · 5 obs

○ 2017-03-19 22:06:48
● 2020-02-11 05:31:54
● 2026-04-17 18:38:32
○ 2026-05-06 06:59:52
○ 2026-08-08 14:52:40

●NSsalvador.ns.porkbun.com2026-05-06 → 2026-08-08 · 3 obs

○ 2026-04-17 18:38:32
● 2026-05-06 06:59:52
● 2026-08-08 14:52:40

○MXmail.frustratedprogrammer.com2020-02-11 → 2026-04-17 · 5 obs

○ 2017-03-19 22:06:48
● 2020-02-11 05:31:54
● 2026-04-17 18:38:32
○ 2026-05-06 06:59:52
○ 2026-08-08 14:52:40

●MXmail.mt-hosting.com2026-05-06 → 2026-08-08 · 3 obs

○ 2026-04-17 18:38:32
● 2026-05-06 06:59:52
● 2026-08-08 14:52:40

○MXmailstore1.secureserver.net2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 15:06:44
● 2016-07-03 05:03:08
○ 2017-03-19 22:06:48
○ 2026-08-08 14:52:40

○MXsmtp.secureserver.net2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 15:06:44
● 2016-07-03 05:03:08
○ 2017-03-19 22:06:48
○ 2026-08-08 14:52:40

○A173.244.211.742020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-19 22:06:48
● 2020-02-11 05:31:54
○ 2026-03-22 21:20:08
○ 2026-08-08 14:52:40

○A206.217.202.872026-03-22 → 2026-08-08 · 2 obs

○ 2026-03-22 21:20:08
○ 2026-08-08 14:52:40

●A23.106.84.2232026-05-06 → 2026-08-08 · 3 obs

○ 2026-04-17 18:38:32
● 2026-05-06 06:59:52
● 2026-08-08 14:52:40

○A50.63.202.392015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 15:06:44
● 2016-07-03 05:03:08
○ 2017-03-19 22:06:48
○ 2026-08-08 14:52:40

○A69.36.168.432026-03-22 → 2026-04-17 · 5 obs

○ 2020-02-11 05:31:54
● 2026-03-22 21:20:08
● 2026-04-17 18:38:32
○ 2026-05-06 06:59:52
○ 2026-08-08 14:52:40

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.106.84.223`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	1	`mail.mt-hosting.com (pri: 0)`
TXT	1	`v=spf1 mx a -all`
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

Hierarchy

The domain mail.frustratedprogrammer.com falls under the parent frustratedprogrammer.com.

IP Addresses

frustratedprogrammer.com has exactly one IP address — 23.106.84.223.

www.fluentreports.com, www.proplugins.org, hostmaster.congocart.com plus two other host names have IP numbers in common with frustratedprogrammer.com.

Name Servers

Four name servers handle the delegation for frustratedprogrammer.com: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of frustratedprogrammer.com's name servers are shared with other domains, for example miracool.net, cars4breastcancer.org, church.international 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

frustratedprogrammer.com uses one mail server — mail.mt-hosting.com.

The mail server setup of frustratedprogrammer.com matches that of other domains such as mt-hosting.com, approtection.net, kozykuddlz.com.au and two others.

mail.mt-hosting.com resolves to 23.106.84.223 and no other IP number.