`issr.org`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1776638687

Same first word

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DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-06-09 → 2026-04-19 · 2 obs

● 2015-06-09 02:37:20
● 2026-04-19 23:00:40

●NSthis-domain-for-sale.com2026-03-27 → 2026-04-19 · 3 obs

○ 2015-06-09 02:37:20
● 2026-03-27 12:30:06
● 2026-04-19 23:00:40

○A141.8.225.1242016-01-18 → 2016-09-22 · 5 obs

○ 2015-10-26 07:00:28
● 2016-01-18 17:43:54
● 2016-09-22 01:51:04
○ 2018-01-15 01:48:18
○ 2026-04-19 23:00:40

●A207.148.248.1432018-01-15 → 2026-04-19 · 3 obs

○ 2016-09-22 01:51:04
● 2018-01-15 01:48:18
● 2026-04-19 23:00:40

○A50.63.202.1042015-06-09 → 2015-10-26 · 4 obs

● 2015-06-09 02:37:20
● 2015-10-26 07:00:28
○ 2016-01-18 17:43:54
○ 2026-04-19 23:00:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
issr.org	this-domain-for-sale.com, ns.buydomains.com	-

✅ Authoritative Response

Server:52.20.26.87

NS records: this-domain-for-sale.com, ns.buydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for issr.org (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

Analysis

IP Addresses

issr.org points to a single IP number: 207.148.248.143.

other host names for instance mail.alternativeworks.com, www.amylnitrite.com, secretvines.com, cimainsurance.com and worldfurnishing.com share IP numbers with issr.org.

Name Servers

issr.org is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

issr.org shares the same name server setup as other domains, for example studentnyc.com, professionalaviation.com, criticalservice.com, rockingroll.com and scrapbookingcreations.com.

issr.org partially shares name servers with other domains, for instance pacemakers.net, frangipani.com and luxuryweeks.com.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87 and ns.buydomains.com points to 52.20.26.87.

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

issr.org - robtex.com

issr.org

org