masterbs.com - dns.ninja

`masterbs.com`

DNSSEC	⚠️ Not signed
A	192.3.201.85^{🇺🇸 COLOCROSSING192.3.201.0/24 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
		PTR	`rs115.nsresponse.com`
NS	`ns101.nsresponse.com` ⭐ ⚠️ Not in parent delegation
		A	192.250.239.210^{🇬🇧 WHG-LON192.250.239.0/24}
NS	`ns1.nsresponse.com` ⚠️ Not in parent delegation
		A	192.243.110.201^{🇬🇧 WHG-USE1192.243.110.0/24}
			PTR	`alphaserver.corewebsitedesign.co.uk`
NS	`ns100.nsresponse.com` ⚠️ Not in zone NS records
		A	192.243.110.201^{🇬🇧 WHG-USE1192.243.110.0/24}
			PTR	`alphaserver.corewebsitedesign.co.uk`
NS	`ns2.nsresponse.com` ⚠️ Not in zone NS records
		A	192.250.239.210^{🇬🇧 WHG-LON192.250.239.0/24}
MX	`masterbs.com` ⭐
		A	192.3.201.85^{🇺🇸 COLOCROSSING192.3.201.0/24 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
			PTR	`rs115.nsresponse.com`
TXT	`v=spf1 +mx +a +ip4:192.3.201.95 +include:spf.mysecurecloudhost.com +ip4:192.3...`
SOA	`ns100.nsresponse.com`technical@staff.abstractdns.com 2026-07-10 #1

`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=1785143632

MX for

masterbs.com

Same first word

masterbs.com

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DNS History

10 records (6 active, 4 former)

●NSns1.nsresponse.com2016-11-24 → 2026-07-27 · 3 obs

○ 2016-04-10 07:24:10
● 2016-11-24 22:47:56
● 2026-07-27 09:15:06

●NSns100.nsresponse.com2026-04-22 → 2026-07-27 · 3 obs

○ 2016-11-24 22:47:56
● 2026-04-22 09:51:46
● 2026-07-27 09:15:06

●NSns101.nsresponse.com2026-04-22 → 2026-07-27 · 3 obs

○ 2016-11-24 22:47:56
● 2026-04-22 09:51:46
● 2026-07-27 09:15:06

●NSns2.nsresponse.com2016-11-24 → 2026-07-27 · 3 obs

○ 2016-04-10 07:24:10
● 2016-11-24 22:47:56
● 2026-07-27 09:15:06

○NSns461.abstractdns.com2015-05-12 → 2016-04-10 · 4 obs

● 2015-05-12 14:41:44
● 2016-04-10 07:24:10
○ 2016-11-24 22:47:56
○ 2026-07-27 09:15:06

○NSns462.abstractdns.com2015-05-12 → 2016-04-10 · 4 obs

● 2015-05-12 14:41:44
● 2016-04-10 07:24:10
○ 2016-11-24 22:47:56
○ 2026-07-27 09:15:06

●MXmasterbs.com2015-05-12 → 2026-07-27 · 2 obs

● 2015-05-12 14:41:44
● 2026-07-27 09:15:06

●A192.3.201.852026-04-22 → 2026-07-27 · 3 obs

○ 2016-11-24 22:47:56
● 2026-04-22 09:51:46
● 2026-07-27 09:15:06

○A204.93.177.1882016-11-24 → 2016-11-24 · 4 obs

○ 2016-04-10 07:24:10
● 2016-11-24 22:47:56
○ 2026-04-22 09:51:46
○ 2026-07-27 09:15:06

○A209.188.25.1022015-05-12 → 2016-04-10 · 4 obs

● 2015-05-12 14:41:44
● 2016-04-10 07:24:10
○ 2016-11-24 22:47:56
○ 2026-07-27 09:15:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masterbs.com	ns1.nsresponse.com, ns2.nsresponse.com	2 records

✅ Authoritative Response

Server:192.250.239.210

NS records: ns1.nsresponse.com, ns2.nsresponse.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterbs.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.3.201.85`
NS	2	`ns101.nsresponse.com, ns100.nsresponse.com`
MX	1	`masterbs.com (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:192.3.201.95 +include`
SOA	1	`ns100.nsresponse.com technical.staff.abs`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.nsresponse.com, ns2.nsresponse.com)

Analysis

Mail Server Role

masterbs.com acts as its own mail server.

IP Addresses

masterbs.com points to a single IP number: 192.3.201.85.

Additional host names — custom-writing-services.org, retem.it, mail.bestwritingservice.com and two others — share IP numbers with masterbs.com.

Name Servers

masterbs.com has four authoritative name servers: ns100.nsresponse.com, ns101.nsresponse.com, ns1.nsresponse.com and ns2.nsresponse.com.

There is at least partial name server overlap between masterbs.com and other domains — cfnson.com, casabarcia.com, newbraunfelslefties.com and two more among them.

These name servers regularly appear alongside ns101.webhostingbuzz.com, ns100.webhostingbuzz.com, ns1.mysecurecloudhost.com and 3 other name servers in NS record sets.

Of the four host names ns100.nsresponse.com, ns101.nsresponse.com, ns1.nsresponse.com and ns2.nsresponse.com, each resolves to a single IP address: ns100.nsresponse.com to 192.243.110.201, ns101.nsresponse.com to 192.250.239.210, ns1.nsresponse.com to 192.243.110.201 and ns2.nsresponse.com to 192.250.239.210.

ns100.nsresponse.com and ns1.nsresponse.com each have 192.243.110.201 IP addresses.

ns101.nsresponse.com and ns2.nsresponse.com each have 192.250.239.210 IP addresses.

Mail Servers

masterbs.com has a single mail server: masterbs.com itself.

masterbs.com resolves to 192.3.201.85 and no other IP number.