masterbio.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`masterbio.com`

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`

`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=1786931814

Same first word

masterbio.net

masterbio.org

masterbio.com

Similar names

DNS History

9 records (3 active, 6 former)

●NSns.buydomains.com2026-06-30 → 2026-08-17 · 3 obs

○ 2017-05-17 00:13:14
● 2026-06-30 15:58:44
● 2026-08-17 01:57:32

○NSsk.s7.ans1.ns147.klczy.com2015-07-20 → 2017-05-17 · 4 obs

● 2015-07-20 11:16:04
● 2017-05-17 00:13:14
○ 2026-06-30 15:58:44
○ 2026-08-17 01:57:32

○NSsk.s7.ans2.ns147.klczy.com2015-07-20 → 2017-05-17 · 4 obs

● 2015-07-20 11:16:04
● 2017-05-17 00:13:14
○ 2026-06-30 15:58:44
○ 2026-08-17 01:57:32

●NSthis-domain-for-sale.com2026-06-30 → 2026-08-17 · 3 obs

○ 2017-05-17 00:13:14
● 2026-06-30 15:58:44
● 2026-08-17 01:57:32

○MXmail.b-io.co2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 11:16:04
○ 2015-10-12 06:23:34
○ 2026-08-17 01:57:32

○A141.8.225.2262015-07-20 → 2016-09-15 · 4 obs

● 2015-07-20 11:16:04
● 2016-09-15 16:13:58
○ 2017-05-17 00:13:14
○ 2026-08-17 01:57:32

●A207.148.248.1432026-06-30 → 2026-08-17 · 3 obs

○ 2017-05-17 00:13:14
● 2026-06-30 15:58:44
● 2026-08-17 01:57:32

○A208.91.196.1522017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-15 16:13:58
● 2017-05-17 00:13:14
○ 2026-06-30 15:58:44
○ 2026-08-17 01:57:32

○PTRsk.s7.ans1.ns147.klczy.com2017-05-17 → 2017-05-17 · 3 obs

● 2017-05-17 00:13:14
○ 2026-06-30 15:58:44
○ 2026-08-17 01:57:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masterbio.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 masterbio.com (unsigned zone)

⏱️ Timing

Total: 158ms | 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

masterbio.com resolves to just one IP address, 207.148.248.143.

Two other host names, along with citytourer.com, puttputts.com and goldenvanilla.com, also share IP numbers with masterbio.com.

Name Servers

DNS delegation for masterbio.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.

masterbio.com shares its NS records with other domains, for example dougonline.com, cutbid.com, mybsd.com and two others.

masterbio.com has partial name server overlap with other domains, including forneys.com.

Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.

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