`masterdivision.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon}
			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^{🇺🇸 Amazon}
			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

Up

mailbck.masterdivision.com

DNS History

10 records (3 active, 7 former)

○NSdns1.playnet.it2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:03:06
○ 2015-07-12 09:10:24
○ 2026-02-23 05:59:54

○NSdns2.playnet.it2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:03:06
○ 2015-07-12 09:10:24
○ 2026-02-23 05:59:54

●NSns.buydomains.com2015-07-12 → 2026-02-23 · 3 obs

○ 2008-03-20 15:03:06
● 2015-07-12 09:10:24
● 2026-02-23 05:59:54

●NSthis-domain-for-sale.com2026-02-23 → 2026-02-23 · 2 obs

○ 2015-07-12 09:10:24
● 2026-02-23 05:59:54

○MXmail.masterdivision.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:03:06
○ 2015-07-12 09:10:24
○ 2026-02-23 05:59:54

○MXmailbck.masterdivision.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:03:06
○ 2015-07-12 09:10:24
○ 2026-02-23 05:59:54

○A141.8.225.1242015-11-24 → 2016-06-30 · 5 obs

○ 2015-07-12 09:10:24
● 2015-11-24 00:36:54
● 2016-06-30 10:46:26
○ 2017-02-19 14:59:26
○ 2026-02-23 05:59:54

○A194.244.11.1332008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:03:06
○ 2015-07-12 09:10:24
○ 2026-02-23 05:59:54

●A207.148.248.1432017-02-19 → 2026-02-23 · 3 obs

○ 2016-06-30 10:46:26
● 2017-02-19 14:59:26
● 2026-02-23 05:59:54

○A50.63.202.1042015-07-12 → 2015-07-12 · 4 obs

○ 2008-03-20 15:03:06
● 2015-07-12 09:10:24
○ 2015-11-24 00:36:54
○ 2026-02-23 05:59:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
masterdivision.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server: 52.4.207.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterdivision.com (unsigned zone)

⏱️ Timing

Total: 95ms | 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)

AI analysis

The parent of mailbck.masterdivision.com is masterdivision.com.

masterdivision.com points to a single IP address: 207.148.248.143.

Other host names such as mx.pxactivation.com, bondbasics.com, chretien.org, massagering.com and xslice.com share IPs with masterdivision.com.

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for masterdivision.com.

masterdivision.com shares the same name server setup as other domains, for example perfectscramble.com, exclusivemonster.com, passfile.com, bicycleaustralia.com and careerbazaar.com.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

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

masterdivision.com - robtex.com