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:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`sfe3satklfs47i9a2bekql1pp3`
TXT	`yahoo-verification-key=tFHdd0g5eGu6MNRXeOHIeXHPqenuyfk7pxo2sp0xgu8=`
TXT	`openai-domain-verification=dv-4Py906byqrNprW5VFBxcfqN1`
TXT	`google-gws-recovery-domain-verification=45397207`
TXT	`atlassian-domain-verification=Bv90pOvR4kNXamaU4HeVuZGcSJUfKvqgr4n0fiD6RTWa3DK...`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=54X279YhitEfe4dHnqG5tPnxtoYslI_7cYLeeAi3-Qc`
TXT	`MS=ms96972655`
TXT	`96lstpr9641c67kgtn3f664q95`
SOA	`ns1.a1technology.us`hostmaster@programming.com 2025-01-10 #19

`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=1784935237

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

20.17.70.38.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
○ 2026-07-24 23:21:32

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

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-07-24 23:21:32

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

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-07-24 23:21:32

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

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-07-24 23:21:32

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

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

●NSns1.a1technology.us2026-04-23 → 2026-07-24 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-07-24 23:21:32

●NSns2.a1technology.us2026-04-23 → 2026-07-24 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-07-24 23:21:32

●MXalt1.aspmx.l.google.com2015-08-01 → 2026-07-24 · 3 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2026-07-24 23:21:32

●MXalt2.aspmx.l.google.com2015-08-01 → 2026-07-24 · 3 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2026-07-24 23:21:32

●MXalt3.aspmx.l.google.com2026-04-23 → 2026-07-24 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-07-24 23:21:32

●MXalt4.aspmx.l.google.com2026-04-23 → 2026-07-24 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-07-24 23:21:32

●MXaspmx.l.google.com2015-08-01 → 2026-07-24 · 3 obs

○ 2007-10-23 01:04:56
● 2015-08-01 22:07:32
● 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

○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
○ 2026-07-24 23:21:32

●A62.151.176.742026-04-23 → 2026-07-24 · 3 obs

○ 2017-09-26 16:02:00
● 2026-04-23 15:37:00
● 2026-07-24 23:21:32

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

● 2007-10-23 01:04:56
○ 2015-08-01 22:07:32
○ 2026-07-24 23:21:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:69.16.227.162

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programming.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.151.176.74`
NS	2	`ns2.a1technology.us, ns1.a1technology.us`
MX	5	`ALT1.ASPMX.L.GOOGLE.com (pri: 5), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...`
TXT	9	`96lstpr9641c67kgtn3f664q95, sfe3satklfs47i9a2bekql1pp3...`
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, a1internetdesign.com and two others.

At least some of programming.com's name servers are shared with other domains, for example springmanorassistedliving.com and mobileprogramming.in.

These name servers tend to be used in conjunction with the name servers 111707-app1.

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 has five mail servers, which are 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 173.194.45.26 and 2607:f8b0:4004:c17::1b.

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

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

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 172.253.157.27 and 2a00:1450:400c:c23::1a.