programmer.guru - dns.ninja

`programmer.guru`

DNSSEC	⚠️ Not signed
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`aa18fe8c1565b3e11e41757f58fa50d0c6aa1ed6`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=6

`guru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guru` ⭐
	NS	`v0n1.nic.guru`
	NS	`v0n2.nic.guru`
	NS	`v0n3.nic.guru`
	NS	`v2n0.nic.guru`
	NS	`v2n1.nic.guru`
	SOA	`v0n0.nic.guru`hostmaster@donuts.email serial=1784976998

Same first word

Similar names

emrprogram.com

grammerpro.com

remprogram.com

remmargorp.com

DNS History

10 records (7 active, 3 former)

●NSns-cloud-b1.googledomains.com2017-09-21 → 2026-07-25 · 3 obs

○ 2016-12-11 00:31:48
● 2017-09-21 07:52:56
● 2026-07-25 11:23:02

●NSns-cloud-b2.googledomains.com2017-09-21 → 2026-07-25 · 3 obs

○ 2016-12-11 00:31:48
● 2017-09-21 07:52:56
● 2026-07-25 11:23:02

●NSns-cloud-b3.googledomains.com2017-09-21 → 2026-07-25 · 3 obs

○ 2016-12-11 00:31:48
● 2017-09-21 07:52:56
● 2026-07-25 11:23:02

●NSns-cloud-b4.googledomains.com2017-09-21 → 2026-07-25 · 3 obs

○ 2016-12-11 00:31:48
● 2017-09-21 07:52:56
● 2026-07-25 11:23:02

○NSns53.domaincontrol.com2016-12-11 → 2016-12-11 · 3 obs

● 2016-12-11 00:31:48
○ 2017-09-21 07:52:56
○ 2026-07-25 11:23:02

○NSns54.domaincontrol.com2016-12-11 → 2016-12-11 · 3 obs

● 2016-12-11 00:31:48
○ 2017-09-21 07:52:56
○ 2026-07-25 11:23:02

●MXmailstore1.secureserver.net2016-12-11 → 2026-07-25 · 2 obs

● 2016-12-11 00:31:48
● 2026-07-25 11:23:02

●MXsmtp.secureserver.net2016-12-11 → 2026-07-25 · 2 obs

● 2016-12-11 00:31:48
● 2026-07-25 11:23:02

○A184.168.221.472016-12-11 → 2017-09-21 · 4 obs

● 2016-12-11 00:31:48
● 2017-09-21 07:52:56
○ 2026-03-30 05:30:30
○ 2026-07-25 11:23:02

●A198.185.159.1452026-03-30 → 2026-07-25 · 3 obs

○ 2017-09-21 07:52:56
● 2026-03-30 05:30:30
● 2026-07-25 11:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guru	v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru...	12 records
programmer.guru	ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.107

NS records: ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmer.guru (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.145`
NS	4	`ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	1	`aa18fe8c1565b3e11e41757f58fa50d0c6aa1ed6`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru...)

Analysis

IP Addresses

programmer.guru resolves to one IP address: 198.185.159.145.

920fencing.com, panicwater.org, expressionsdance.com.au and two other host names share IP numbers with programmer.guru.

Name Servers

The authoritative name servers for programmer.guru are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of programmer.guru overlap at least partially with those of other domains — among them virtualpoint.net, roberttrotta.com, naha.fr and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for programmer.guru is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

programmer.guru uses an identical mail server configuration to several other domains — among them udctracker.net, alemdarbinayonetimi.com.tr, legacychristianathletics.com and two more.

The mail servers for programmer.guru overlap at least partially with those of other domains, including florianer.de and smartkidz.org.

Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.