programming.com - dns.ninja

`programming.com`

DNSSEC	⚠️ Not signed
A	62.151.176.74^{🇪🇸 IONOS-AS62.151.176.0/21 arsys.es NGCS}
NS	`ns1.a1technology.us` ⭐
		A	69.16.227.161^{🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`server1.mobileprogramming.com`
NS	`ns2.a1technology.us`
		A	69.16.227.162^{🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`server1.mobileprogramming.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`yahoo-verification-key=tFHdd0g5eGu6MNRXeOHIeXHPqenuyfk7pxo2sp0xgu8=`
TXT	`atlassian-domain-verification=Bv90pOvR4kNXamaU4HeVuZGcSJUfKvqgr4n0fiD6RTWa3DK...`
TXT	`google-site-verification=54X279YhitEfe4dHnqG5tPnxtoYslI_7cYLeeAi3-Qc`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-gws-recovery-domain-verification=45397207`
TXT	`sfe3satklfs47i9a2bekql1pp3`
TXT	`MS=ms96972655`
TXT	`openai-domain-verification=dv-4Py906byqrNprW5VFBxcfqN1`
SOA	`ns1.a1technology.us`hostmaster@programming.com 2025-01-10 #17

`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=1780749981

WOT: SAFE (63/100)

PTR for

13.17.70.38.in-addr.arpa

18.17.70.38.in-addr.arpa

15.17.70.38.in-addr.arpa

Subdomains

www.programming.com

Same first word

Similar names

porgramming.com

DNS History

30 records (8 active, 22 former)

○NSdns1.name-services.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-06-06 13:06:30

○NSdns2.name-services.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-06-06 13:06:30

○NSdns3.name-services.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-06-06 13:06:30

○NSdns4.name-services.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-06-06 13:06:30

○NSdns5.name-services.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-06-06 13:06:30

○NSns-cloud-c1.googledomains.com2015-08-01 → 2017-09-26 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

○NSns-cloud-c2.googledomains.com2015-08-01 → 2017-09-26 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

○NSns-cloud-c3.googledomains.com2015-08-01 → 2017-09-26 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

○NSns-cloud-c4.googledomains.com2015-08-01 → 2017-09-26 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

●NSns1.a1technology.us2026-04-23 → 2026-06-06 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-06-06 13:06:30

●NSns2.a1technology.us2026-04-23 → 2026-06-06 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-06-06 13:06:30

●MXalt1.aspmx.l.google.com2015-08-01 → 2026-06-06 · 3 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2026-06-06 13:06:30

●MXalt2.aspmx.l.google.com2015-08-01 → 2026-06-06 · 3 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2026-06-06 13:06:30

●MXalt3.aspmx.l.google.com2026-04-23 → 2026-06-06 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-06-06 13:06:30

●MXalt4.aspmx.l.google.com2026-04-23 → 2026-06-06 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-06-06 13:06:30

●MXaspmx.l.google.com2015-08-01 → 2026-06-06 · 3 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2026-06-06 13:06:30

○MXaspmx2.googlemail.com2015-08-01 → 2017-09-26 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

○MXaspmx3.googlemail.com2015-08-01 → 2017-09-26 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

○A2001:4860:4802:32::152016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A2001:4860:4802:34::152016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A2001:4860:4802:36::152016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A2001:4860:4802:38::152016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A216.239.32.212016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A216.239.34.212016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A216.239.36.212016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A216.239.38.212016-12-24 → 2016-12-24 · 4 obs

○ 2016-06-25 19:09:40
● 2016-12-24 17:32:58
○ 2017-08-27 02:42:06
○ 2026-06-06 13:06:30

○A38.70.17.202015-08-01 → 2016-04-12 · 5 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2016-04-12 22:46:32
○ 2016-06-25 19:09:40
○ 2026-06-06 13:06:30

○A45.55.241.2292016-06-25 → 2017-09-26 · 7 obs

○ 2016-04-12 22:46:32
● 2016-06-25 19:09:40
○ 2016-12-24 17:32:58
● 2017-08-27 02:42:06
● 2017-09-26 16:02:00
○ 2026-04-23 15:37:00
○ 2026-06-06 13:06:30

●A62.151.176.742026-04-23 → 2026-06-06 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-06-06 13:06:30

○A72.3.135.1512007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-06-06 13:06:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
programming.com	ns1.a1technology.us, ns2.a1technology.us	-

✅ Authoritative Response

Server:69.16.227.161

NS records: ns1.a1technology.us, ns2.a1technology.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programming.com (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.151.176.74`
NS	2	`ns1.a1technology.us, ns2.a1technology.us`
MX	5	`ALT4.ASPMX.L.GOOGLE.com (pri: 10), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...`
TXT	8	`openai-domain-verification=dv-4Py906byqr, yahoo-verification-key=tFHdd0g5eGu6MNRXe...`
SOA	1	`ns1.a1technology.us hostmaster.programmi`

Analysis

Hierarchy

The domain www.programming.com falls under the parent programming.com.

IP Addresses

programming.com points to a single IP number: 62.151.176.74.

Name Servers

programming.com uses two name servers for its delegation: ns1.a1technology.us and ns2.a1technology.us.

programming.com shares its name server setup with other domains, including mobileprogramming.net, a1technology.us, springmanorassistedliving.com and two others.

Each of ns1.a1technology.us and ns2.a1technology.us has one IP address: ns1.a1technology.us uses 69.16.227.161 and ns2.a1technology.us uses 69.16.227.162.

Mail Servers

programming.com is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

programming.com shares mail servers — at least in part — with other domains, including ns500698.ns500698.ns500698.ns500759.ns500735.ns500698.ns500735.ns500736.ns500698.ns500708.ns500619.ns500619.ns500686.ns500619.trackreceptor.com, ns500731.ns500731.ns500754.ns500742.ns500704.ns500704.ns500678.ns500671.ns500649.ns500649.lustychickser.com, ns500758.ns500698.ns500759.ns500698.ns500735.ns500735.ns500735.ns500698.ns500736.ns500736.ns500576.ns500576.ns500698.ns500619.ns500619.ns500576.trackreceptor.com and two others.

These mail servers are frequently paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 173.194.76.26 and 2a00:1450:400c:c00::1b.