`costdetectives.com`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1731276588

`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=1778424886

Previously MX for

costdetectives.com

Same first word

costdetectives.com

DNS History

10 records (2 active, 8 former)

●NSdns1.registrar-servers.com2021-11-07 → 2026-05-10 · 3 obs

○ 2019-08-20 14:53:00
● 2021-11-07 19:30:24
● 2026-05-10 15:11:22

●NSdns2.registrar-servers.com2021-11-07 → 2026-05-10 · 3 obs

○ 2019-08-20 14:53:00
● 2021-11-07 19:30:24
● 2026-05-10 15:11:22

○NSns1.reliabledns.org2015-08-10 → 2016-11-28 · 4 obs

● 2015-08-10 00:46:54
● 2016-11-28 15:39:50
○ 2017-10-27 21:15:40
○ 2026-05-10 15:11:22

○NSns1.stablehost.com2017-10-27 → 2019-08-20 · 5 obs

○ 2016-11-28 15:39:50
● 2017-10-27 21:15:40
● 2019-08-20 14:53:00
○ 2021-11-07 19:30:24
○ 2026-05-10 15:11:22

○NSns2.reliabledns.org2015-08-10 → 2016-11-28 · 4 obs

● 2015-08-10 00:46:54
● 2016-11-28 15:39:50
○ 2017-10-27 21:15:40
○ 2026-05-10 15:11:22

○NSns2.stablehost.com2017-10-27 → 2019-08-20 · 5 obs

○ 2016-11-28 15:39:50
● 2017-10-27 21:15:40
● 2019-08-20 14:53:00
○ 2021-11-07 19:30:24
○ 2026-05-10 15:11:22

○MXcostdetectives.com2015-08-10 → 2019-08-20 · 4 obs

● 2015-08-10 00:46:54
● 2019-08-20 14:53:00
○ 2021-11-07 19:30:24
○ 2026-05-10 15:11:22

○A198.143.149.1382017-10-27 → 2019-08-20 · 5 obs

○ 2016-11-28 15:39:50
● 2017-10-27 21:15:40
● 2019-08-20 14:53:00
○ 2021-11-07 19:30:24
○ 2026-05-10 15:11:22

○A198.143.185.2202015-08-10 → 2016-11-28 · 4 obs

● 2015-08-10 00:46:54
● 2016-11-28 15:39:50
○ 2017-10-27 21:15:40
○ 2026-05-10 15:11:22

○A206.189.199.972021-11-07 → 2021-11-07 · 4 obs

○ 2019-08-20 14:53:00
● 2021-11-07 19:30:24
○ 2026-03-13 12:34:48
○ 2026-05-10 15:11:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
costdetectives.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for costdetectives.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

costdetectives.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

costdetectives.com shares the same name server setup as other domains, for example adasurvey.org, innoscicloud.com, amidweb.net, garcia-mosley.com and aluniras.com.

costdetectives.com at least partially shares name servers with other domains, for instance hs6s.com, sharewyn.com, opportunitynj.com, anonygift.com and joinnaesp.org.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

costdetectives.com - robtex.com