`profbuildltd.com`

DNSSEC	⚠️ Not signed
A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
		PTR	`fwd0.hosts.co.uk`
NS	`ns0.phase8.net` ⭐
		A	81.88.63.114^{🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix}
			PTR	`ns0.phase8.net`
NS	`ns1.phase8.net`
		A	85.233.160.68^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`ns1.phase8.net`
NS	`ns2.phase8.net`
		A	91.186.2.48^{🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd}
			PTR	`ns2.phase8.net`
MX	`fwd0.hosts.co.uk` ⭐
		A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd0.hosts.co.uk`
MX	`fwd1.hosts.co.uk` ⭐
		A	85.233.160.23^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd1.hosts.co.uk`
MX	`fwd2.hosts.co.uk` ⭐
		A	85.233.160.24^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd2.hosts.co.uk`
TXT	`v=spf1 include:fwd.hosts.co.uk -all`
SOA	`ns0.phase8.net`support@phase8.net 2024-12-30 #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=1774834462

Same first word

profbuildltd.com

DNS History

12 records (7 active, 5 former)

●NSns0.phase8.net2026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

●NSns1.phase8.net2026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

●NSns2.phase8.net2026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

○NSns25.domaincontrol.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-03-30 01:58:40

○NSns26.domaincontrol.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-03-30 01:58:40

●MXfwd0.hosts.co.uk2026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

●MXfwd1.hosts.co.uk2026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

●MXfwd2.hosts.co.uk2026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

○MXmx1.cl1.mail.dihostnet.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-03-30 01:58:40

○MXmx2.cl1.mail.dihostnet.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-03-30 01:58:40

○A77.68.90.2452019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-03-30 01:58:40

●A85.233.160.222026-03-27 → 2026-03-30 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-03-30 01:58:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
profbuildltd.com	ns0.phase8.net, ns1.phase8.net, ns2.phase8.net	-

✅ Authoritative Response

Server:91.186.2.48

NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profbuildltd.com (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.233.160.22`
NS	3	`ns0.phase8.net, ns1.phase8.net...`
MX	3	`fwd1.hosts.co.uk (pri: 30), fwd2.hosts.co.uk (pri: 30)...`
TXT	1	`v=spf1 include:fwd.hosts.co.uk -all`
SOA	1	`ns0.phase8.net support.phase8.net`

Analysis

IP Addresses

profbuildltd.com resolves to one IP number: 85.233.160.22.

other host names including akounnis.com, worknot.com, oasismist.com, tmjpain.ie and karaoketuktuk.com share IP numbers with profbuildltd.com.

Name Servers

profbuildltd.com is delegated to three name servers ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

profbuildltd.com at least partially shares name servers with other domains, for instance rochesterriversidecommunity.com, slewis.co.uk, pv-tecs.com, waun-fach.com and principalhotelcardiff.com.

Host names with one IP number: ns0.phase8.net points to 81.88.63.114; ns1.phase8.net points to 85.233.160.68; ns2.phase8.net points to 91.186.2.48.

Mail Servers

profbuildltd.com is handled by three mail servers: fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk.

profbuildltd.com shares some mail servers with other domains, at least partially, for instance themathstutor.com, computer-systems.org.uk, nowruztv.com, alleventslimos.ie and intelligentbehaviour.com.

Host names with one IP number: fwd0.hosts.co.uk points to 85.233.160.22; fwd1.hosts.co.uk points to 85.233.160.23; fwd2.hosts.co.uk points to 85.233.160.24.

profbuildltd.com - robtex.com