programmingpool.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programmingpool.com`

DNSSEC	⚠️ Not signed
A	157.90.64.81^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
		PTR	`hosting.programmingpool.com`
NS	`ns6.perva.org` ⭐ ⚠️ Not in parent delegation
		A	95.217.207.189^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`mail.perva.org`
NS	`ns3.perva.org`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`ns4.perva.org`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
NS	`ns5.perva.org`
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
MX	`mail.programmingpool.com` ⭐
		A	157.90.64.82^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`mail.programmingpool.com`
TXT	`apple-domain-verification=un2bKFrZE6pryujH`
TXT	`v=spf1 ip4:157.90.64.82 -all`
SOA	`ns6.perva.org`domenii@programming-pool.com 2026-05-25 #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=1788067145

Subdomains

mail.programmingpool.com

hosting.programmingpool.com

Same first word

programmingpool.com

Previous names

Next names

DNS History

19 records (6 active, 13 former)

○NSdns3.parkpage.foundationapi.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 05:13:18
● 2020-01-29 23:40:40
○ 2026-02-21 06:39:54
○ 2026-08-30 05:49:34

○NSdns4.parkpage.foundationapi.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 05:13:18
● 2020-01-29 23:40:40
○ 2026-02-21 06:39:54
○ 2026-08-30 05:49:34

○NSns1.namebrightdns.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-30 21:43:16
● 2017-03-23 05:13:18
○ 2020-01-29 23:40:40
○ 2026-08-30 05:49:34

○NSns1.sedoparking.com2015-05-26 → 2016-06-30 · 4 obs

● 2015-05-26 07:58:36
● 2016-06-30 21:43:16
○ 2017-03-23 05:13:18
○ 2026-08-30 05:49:34

○NSns2.namebrightdns.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-30 21:43:16
● 2017-03-23 05:13:18
○ 2020-01-29 23:40:40
○ 2026-08-30 05:49:34

○NSns2.sedoparking.com2015-05-26 → 2016-06-30 · 4 obs

● 2015-05-26 07:58:36
● 2016-06-30 21:43:16
○ 2017-03-23 05:13:18
○ 2026-08-30 05:49:34

●NSns3.perva.org2026-02-21 → 2026-08-30 · 3 obs

○ 2020-01-29 23:40:40
● 2026-02-21 06:39:54
● 2026-08-30 05:49:34

●NSns4.perva.org2026-02-21 → 2026-08-30 · 3 obs

○ 2020-01-29 23:40:40
● 2026-02-21 06:39:54
● 2026-08-30 05:49:34

●NSns5.perva.org2026-02-21 → 2026-08-30 · 3 obs

○ 2020-01-29 23:40:40
● 2026-02-21 06:39:54
● 2026-08-30 05:49:34

●NSns6.perva.org2026-02-21 → 2026-08-30 · 3 obs

○ 2020-01-29 23:40:40
● 2026-02-21 06:39:54
● 2026-08-30 05:49:34

○MXmail.nickstel.com2015-05-26 → 2016-06-30 · 4 obs

● 2015-05-26 07:58:36
● 2016-06-30 21:43:16
○ 2017-03-23 05:13:18
○ 2026-08-30 05:49:34

●MXmail.programmingpool.com2026-02-21 → 2026-08-30 · 3 obs

○ 2017-03-23 05:13:18
● 2026-02-21 06:39:54
● 2026-08-30 05:49:34

●A157.90.64.812026-02-21 → 2026-08-30 · 3 obs

○ 2020-01-29 23:40:40
● 2026-02-21 06:39:54
● 2026-08-30 05:49:34

○A209.99.40.2192020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-23 05:13:18
● 2020-01-29 23:40:40
○ 2026-02-21 06:39:54
○ 2026-08-30 05:49:34

○A34.206.157.642017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-30 21:43:16
● 2017-03-23 05:13:18
○ 2020-01-29 23:40:40
○ 2026-08-30 05:49:34

○A54.236.195.152017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-30 21:43:16
● 2017-03-23 05:13:18
○ 2020-01-29 23:40:40
○ 2026-08-30 05:49:34

○A72.52.4.1192015-05-26 → 2016-06-30 · 4 obs

● 2015-05-26 07:58:36
● 2016-06-30 21:43:16
○ 2017-03-23 05:13:18
○ 2026-08-30 05:49:34

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-23 → 2017-03-23 · 3 obs

● 2017-03-23 05:13:18
○ 2020-01-29 23:40:40
○ 2026-08-30 05:49:34

○PTRdns3.parkpage.foundationapi.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 23:40:40
○ 2026-02-21 06:39:54
○ 2026-08-30 05:49:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
programmingpool.com	ns5.perva.org, ns4.perva.org, ns3.perva.org	-

✅ Authoritative Response

Server:162.251.82.251

NS records: ns5.perva.org, ns4.perva.org, ns3.perva.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmingpool.com (unsigned zone)

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.90.64.81`
NS	4	`ns4.perva.org, ns3.perva.org...`
MX	1	`mail.programmingpool.com (pri: 0)`
TXT	2	`apple-domain-verification=un2bKFrZE6pryu, v=spf1 ip4:157.90.64.82 -all`
SOA	1	`ns6.perva.org domenii.programming-pool.c`

Analysis

Hierarchy

mail.programmingpool.com and hosting.programmingpool.com are both subdomains of programmingpool.com.

IP Addresses

programmingpool.com resolves to one IP address: 157.90.64.81.

hosting.programmingpool.com, astral.programming-pool.com, www.programming-pool.com and two other host names share IP numbers with programmingpool.com.

Name Servers

The authoritative name servers for programmingpool.com are ns3.perva.org, ns4.perva.org, ns5.perva.org and ns6.perva.org.

Each of the four hosts ns3.perva.org, ns4.perva.org, ns5.perva.org and ns6.perva.org points to a single IP address — ns3.perva.org points to 162.251.82.251, ns4.perva.org points to 162.251.82.121, ns5.perva.org points to 162.251.82.124 and ns6.perva.org points to 95.217.207.189.

Mail Servers

Mail for programmingpool.com is handled by a single mail server, mail.programmingpool.com.

mail.programmingpool.com directs to just one IP number, 157.90.64.82.