`dpscalendars.org`

DNSSEC	⚠️ Not signed
A	44.230.233.113^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-230-233-113.us-west-2.compute.amazonaws.com`
A	44.237.92.16^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
A	44.242.9.227^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
A	52.43.240.180^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
NS	`ns-1511.awsdns-60.org` ⭐
		A	2600:9000:5305:e700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1511.awsdns-60.org`
		A	205.251.197.231^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns-173.awsdns-21.com`
		A	2600:9000:5300:ad00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-173.awsdns-21.com`
		A	205.251.192.173^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-173.awsdns-21.com`
NS	`ns-1928.awsdns-49.co.uk`
		A	2600:9000:5307:8800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1928.awsdns-49.co.uk`
		A	205.251.199.136^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1928.awsdns-49.co.uk`
NS	`ns-797.awsdns-35.net`
		A	2600:9000:5303:1d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-797.awsdns-35.net`
		A	205.251.195.29^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-797.awsdns-35.net`
SOA	`ns-1511.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

Same first word

dpscalendars.org

Similar names

drslandscape.com

DNS History

13 records (8 active, 5 former)

●NSns-1511.awsdns-60.org2026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

●NSns-173.awsdns-21.com2026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

●NSns-1928.awsdns-49.co.uk2026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

●NSns-797.awsdns-35.net2026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

○NSns1.dwebsite.com2015-07-10 → 2018-07-26 · 4 obs

● 2015-07-10 04:30:58
● 2018-07-26 19:07:46
○ 2026-02-27 15:38:24
○ 2026-02-27 17:25:00

○NSns2.dwebsite.com2015-07-10 → 2018-07-26 · 4 obs

● 2015-07-10 04:30:58
● 2018-07-26 19:07:46
○ 2026-02-27 15:38:24
○ 2026-02-27 17:25:00

○NSns3.dwebsite.com2015-07-10 → 2018-07-26 · 4 obs

● 2015-07-10 04:30:58
● 2018-07-26 19:07:46
○ 2026-02-27 15:38:24
○ 2026-02-27 17:25:00

○NSns4.dwebsite.com2015-07-10 → 2018-07-26 · 4 obs

● 2015-07-10 04:30:58
● 2018-07-26 19:07:46
○ 2026-02-27 15:38:24
○ 2026-02-27 17:25:00

○A107.170.162.2282015-07-10 → 2018-07-26 · 4 obs

● 2015-07-10 04:30:58
● 2018-07-26 19:07:46
○ 2026-02-27 15:38:24
○ 2026-02-27 17:25:00

●A44.230.233.1132026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

●A44.237.92.162026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

●A44.242.9.2272026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

●A52.43.240.1802026-02-27 → 2026-02-27 · 3 obs

○ 2018-07-26 19:07:46
● 2026-02-27 15:38:24
● 2026-02-27 17:25:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
dpscalendars.org	ns-173.awsdns-21.com, ns-797.awsdns-35.net, ns-1511.awsdns-60.org, ns-1928.awsdns-49.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.173

NS records: ns-173.awsdns-21.com, ns-797.awsdns-35.net, ns-1511.awsdns-60.org, ns-1928.awsdns-49.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dpscalendars.org (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`44.242.9.227, 52.43.240.180...`
NS	4	`ns-1511.awsdns-60.org, ns-173.awsdns-21.com...`
SOA	1	`ns-1511.awsdns-60.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1511.awsdns-60.org)

AI analysis

dpscalendars.org refers to four IP numbers: 44.230.233.113, 44.237.92.16, 44.242.9.227 and 52.43.240.180.

Other host names, for instance northernneckdistrictva.org, dpsncmssouthernathletics.org, lowernewyorkreg15.org, secconference.org and ghsaregion3aa.org share IP numbers with dpscalendars.org.

dpscalendars.org delegates to four name servers: ns-173.awsdns-21.com, ns-797.awsdns-35.net, ns-1511.awsdns-60.org and ns-1928.awsdns-49.co.uk.

dpscalendars.org at least partially shares name servers with other domains, including 48.145.54.in-addr.arpa, 68.81.54.in-addr.arpa, 86.0.52.in-addr.arpa, 237.224.3.in-addr.arpa and 205.19.50.in-addr.arpa.

these name servers are commonly used alongside the name servers ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com, ns4-24-us-east-1.ec2-rdns.amazonaws.com and ns-76.awsdns-09.com.

Host names with two IP numbers: ns-173.awsdns-21.com points to 2600:9000:5300:ad00::1 and 205.251.192.173; ns-797.awsdns-35.net points to 2600:9000:5303:1d00::1 and 205.251.195.29; ns-1511.awsdns-60.org points to 2600:9000:5305:e700::1 and 205.251.197.231; ns-1928.awsdns-49.co.uk points to 2600:9000:5307:8800::1 and 205.251.199.136.

dpscalendars.org - robtex.com