`boundaryproblems.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
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`

`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=1771291435

Same first word

boundaryproblems.com

DNS History

7 records (3 active, 4 former)

●NSns.buydomains.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-28 17:52:18
● 2026-03-23 02:45:52

○NSns1.cloudns.net2015-08-23 → 2017-06-28 · 3 obs

● 2015-08-23 14:05:16
● 2017-06-28 17:52:18
○ 2026-03-23 02:45:52

○NSpns1.cloudns.net2015-08-23 → 2017-06-28 · 3 obs

● 2015-08-23 14:05:16
● 2017-06-28 17:52:18
○ 2026-03-23 02:45:52

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-28 17:52:18
● 2026-03-23 02:45:52

○A109.104.115.1252015-08-23 → 2015-12-15 · 4 obs

● 2015-08-23 14:05:16
● 2015-12-15 16:19:44
○ 2016-04-16 12:44:28
○ 2026-03-23 02:45:52

○A144.76.7.2012016-04-16 → 2017-06-28 · 4 obs

○ 2015-12-15 16:19:44
● 2016-04-16 12:44:28
● 2017-06-28 17:52:18
○ 2026-03-23 02:45:52

●A207.148.248.1432026-03-23 → 2026-03-23 · 2 obs

○ 2017-06-28 17:52:18
● 2026-03-23 02:45:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
boundaryproblems.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boundaryproblems.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

boundaryproblems.com points to IP number: 207.148.248.143.

Other host names such as ns1.puroga.com.deleteddomains.org, demc.net, smartspecialisation.com, savedownload.com and alepub.com share IPs with boundaryproblems.com.

Name Servers

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

boundaryproblems.com shares the same name server setup as hacs.net, adorablefurries.com, corporatetenant.com, letsstartover.com and spiritedpaths.com.

boundaryproblems.com shares some name servers with other domains, for instance minutemastery.com.

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

boundaryproblems.com - robtex.com