`frederickduffield.com`

DNSSEC	⚠️ Not signed
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`v=spf1 mx -all`
SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2022-11-04 #4

`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=1785620882

Same first word

frederickduffield.com

DNS History

4 records (2 active, 2 former)

○NSns1.eaton.com2007-11-11 → 2017-01-04 · 4 obs

● 2007-11-11 16:37:20
● 2017-01-04 11:27:32
○ 2026-02-28 15:06:54
○ 2026-08-01 22:07:18

○NSns2.eaton.com2007-11-11 → 2017-01-04 · 4 obs

● 2007-11-11 16:37:20
● 2017-01-04 11:27:32
○ 2026-02-28 15:06:54
○ 2026-08-01 22:07:18

●NSudns1.cscdns.net2026-02-28 → 2026-08-01 · 3 obs

○ 2017-01-04 11:27:32
● 2026-02-28 15:06:54
● 2026-08-01 22:07:18

●NSudns2.cscdns.uk2026-02-28 → 2026-08-01 · 3 obs

○ 2017-01-04 11:27:32
● 2026-02-28 15:06:54
● 2026-08-01 22:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
frederickduffield.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frederickduffield.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
TXT	1	`v=spf1 mx -all`
SOA	1	`udns1.cscdns.net hostmaster.cscdns.net`

Analysis

Name Servers

The NS records for frederickduffield.com delegate to udns1.cscdns.net and udns2.cscdns.uk.

frederickduffield.com shares its name server setup with other domains, including monsterair.com, dedicatedhealth.co.uk, chevron.at and two others.

frederickduffield.com has at least partial name server overlap with other domains, such as cosmopolitanbride.tv, zanussi.tw, johnhancockaspire.com and two others.

udns1.cscdns.net resolves to 204.74.66.1 and 2001:502:f3ff::201. Likewise, udns2.cscdns.uk resolves to 204.74.111.1 and 2001:502:4612::201 — two IP addresses apiece.

frederickduffield.com - robtex.com