`t1crew.com`

DNSSEC	⚠️ Not signed
A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
		PTR	`ip-85-233-160-22.defastlink.net`
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	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=NybET3OkEyxtowOa`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns0.phase8.net`support@phase8.net 2025-10-03 #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=1771291435

Subdomains

www.t1crew.com

Same first word

t1crew.com

Similar names

wer1ct.org

1wcert.com

DNS History

31 records (6 active, 25 former)

○NSben.ns.cloudflare.com2016-01-14 → 2016-12-21 · 4 obs

○ 2015-10-26 08:41:52
● 2016-01-14 10:57:02
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○NSdns.t1crew.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 21:34:08
○ 2015-10-26 08:41:52
○ 2026-03-17 02:56:42

○NSdns2.therampage.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 21:34:08
○ 2015-10-26 08:41:52
○ 2026-03-17 02:56:42

●NSns0.phase8.net2026-03-17 → 2026-03-17 · 2 obs

○ 2016-12-21 07:21:54
● 2026-03-17 02:56:42

●NSns1.phase8.net2026-03-17 → 2026-03-17 · 2 obs

○ 2016-12-21 07:21:54
● 2026-03-17 02:56:42

●NSns2.phase8.net2026-03-17 → 2026-03-17 · 2 obs

○ 2016-12-21 07:21:54
● 2026-03-17 02:56:42

○NSrose.ns.cloudflare.com2016-01-14 → 2016-12-21 · 4 obs

○ 2015-10-26 08:41:52
● 2016-01-14 10:57:02
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○MXcvps.envolto.com2016-01-14 → 2016-04-02 · 5 obs

○ 2015-10-26 08:41:52
● 2016-01-14 10:57:02
● 2016-04-02 07:22:04
○ 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○MXghost-relay.mxroute.com2016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○MXghost.mxroute.com2016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○MXmail.therampage.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 21:34:08
○ 2015-10-26 08:41:52
○ 2026-03-17 02:56:42

●MXmx01.mail.icloud.com2026-03-17 → 2026-03-17 · 2 obs

○ 2016-12-21 07:21:54
● 2026-03-17 02:56:42

●MXmx02.mail.icloud.com2026-03-17 → 2026-03-17 · 2 obs

○ 2016-12-21 07:21:54
● 2026-03-17 02:56:42

○A199.21.114.82016-01-14 → 2016-04-02 · 4 obs

● 2016-01-14 10:57:02
● 2016-04-02 07:22:04
○ 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:2e00:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:5600:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:6200:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:6a00:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:7400:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:8400:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:a000:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A2600:9000:2015:ae00:3:3460:a180:212016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.1172016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.1512016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.1822016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.1952016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.2142016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.42016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.72016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

○A52.85.133.992016-12-21 → 2016-12-21 · 3 obs

○ 2016-04-02 07:22:04
● 2016-12-21 07:21:54
○ 2026-03-17 02:56:42

●A85.233.160.222026-03-17 → 2026-03-17 · 2 obs

○ 2016-12-21 07:21:54
● 2026-03-17 02:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
t1crew.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 t1crew.com (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.233.160.22`
NS	3	`ns1.phase8.net, ns2.phase8.net...`
MX	2	`mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=NybET3OkEyxtowOa, v=spf1 include:icloud.com ~all`
SOA	1	`ns0.phase8.net support.phase8.net`

Analysis

Hierarchy

The parent of www.t1crew.com is t1crew.com.

IP Addresses

t1crew.com points to an IP address: 85.233.160.22.

other host names include europackdist.co.uk, kingsdownestates.co.uk, safetycouncil.co.uk, awbuildingservices.ndo.co.uk and your(0x666574697368)(0x706f726e).com; they share IP numbers with t1crew.com.

Name Servers

t1crew.com is delegated to three name servers ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

t1crew.com at least partially shares name servers with other domains, for instance ameliared.com, armatage.co.uk, swiis.com, domain123.co.uk and senatus.co.uk.

Host names with one IP:

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

t1crew.com is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

t1crew.com uses the same mail server setup as other domains, for instance aadp.us, tettan.de, maksuco.com, cicigeephoto.com and brazil-prof.com.

t1crew.com shares at least partially some mail servers with other domains, for instance martinruhland.de, vote-now.com, tricent.ca, liox.eu and starlitedeco.com.

Host names with six IP numbers

mx01.mail.icloud.com and mx02.mail.icloud.com each point to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com

Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com

t1crew.com - robtex.com

t1crew.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`t1crew.com`

`com`