`firstspectrum.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

firstspectrum.com

Similar names

spectrumfirst.co.uk

spectrumfirst.org

spectrumfirst.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-05-28 → 2026-03-23 · 2 obs

● 2015-05-28 10:18:46
● 2026-03-23 20:15:28

●NSthis-domain-for-sale.com2026-03-02 → 2026-03-23 · 3 obs

○ 2015-05-28 10:18:46
● 2026-03-02 22:53:34
● 2026-03-23 20:15:28

○A141.8.225.1242015-12-21 → 2016-03-29 · 5 obs

○ 2015-10-18 16:25:20
● 2015-12-21 11:39:44
● 2016-03-29 20:27:40
○ 2016-11-26 22:00:34
○ 2026-03-23 20:15:28

●A207.148.248.1432016-11-26 → 2026-03-23 · 3 obs

○ 2016-03-29 20:27:40
● 2016-11-26 22:00:34
● 2026-03-23 20:15:28

○A50.63.202.1042015-05-28 → 2015-10-18 · 5 obs

○ 2008-03-17 16:23:46
● 2015-05-28 10:18:46
● 2015-10-18 16:25:20
○ 2015-12-21 11:39:44
○ 2026-03-23 20:15:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
firstspectrum.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 firstspectrum.com (unsigned zone)

⏱️ Timing

Total: 306ms | 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

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

Other host names such as hotextras.com, sportlites.com, magnificentwoodworking.com, commercialenterprises.com and karbers.com share IPs with firstspectrum.com.

Name Servers

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

firstspectrum.com shares the same name server setup as other domains, for example bidplease.com, jmsdesign.com, divinemood.com, professionalplugins.com and diamondpillar.com.

firstspectrum.com at least partially shares name servers with other domains, for example inti.org, winerywalk.com, flooringfusion.com, affordablehomeowners.com and americanunlimited.com.

these name servers are commonly used alongside ns2.buydomains.com name servers.

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.

firstspectrum.com - robtex.com