tcbuk.com - robtex.com

tcbuk.com

DNSSECโš ๏ธ Not signed
A54.194.59.82๐Ÿ‡ฎ๐Ÿ‡ช Amazon54.194.0.0/16 VPC DUB 54.194.0.0/16
PTRec2-54-194-59-82.eu-west-1.compute.amazonaws.com
NSns1.justhost.com โญ
A162.159.24.49Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.justhost.com
NSns2.justhost.com
A162.159.25.241Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.justhost.com
MXmx01.hornetsecurity.com โญ
A94.100.132.8๐Ÿ‡ฉ๐Ÿ‡ช MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com โญ
A94.100.136.8๐Ÿ‡ฉ๐Ÿ‡ช SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com โญ
A94.100.134.8๐Ÿ‡ฉ๐Ÿ‡ช NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com โญ
A94.100.136.7๐Ÿ‡ฉ๐Ÿ‡ช SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
MXtcbuk-com.mail.protection.outlook.com โญ
A2a01:111:f403:ca0b::๐Ÿ‡ฌ๐Ÿ‡ง Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1๐Ÿ‡ฌ๐Ÿ‡ง Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2๐Ÿ‡ฌ๐Ÿ‡ง Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::๐Ÿ‡ฌ๐Ÿ‡ง Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A52.101.89.0๐Ÿ‡ฌ๐Ÿ‡ง Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1๐Ÿ‡ฌ๐Ÿ‡ง Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2๐Ÿ‡ฌ๐Ÿ‡ง Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0๐Ÿ‡ฌ๐Ÿ‡ง Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=B344D20B4A6545099907E5FB66FF65EDEE0EB887
SOANS1.JUSTHOST.comroot@bluehost.com serial=126031818

com

WOT: SUSPICIOUS (1/100)

Same first word

Similar names

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.justhost.comns2.justhost.comns1.parkingcrew.netns2.parkingcrew.netMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.comtcbuk-com.mail.protection.outlook.commail.h-email.netA54.194.59.82185.53.177.7
โ—NSns1.justhost.com2026-02-21 โ†’ 2026-04-06 ยท 3 obs
โ—‹ 2016-03-04 03:59:22
โ— 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—‹NSns1.parkingcrew.net2015-07-16 โ†’ 2015-11-16 ยท 4 obs
โ— 2015-07-16 21:29:42
โ— 2015-11-16 14:29:30
โ—‹ 2016-03-04 03:59:22
โ—‹ 2026-04-06 03:50:24
โ—NSns2.justhost.com2026-02-21 โ†’ 2026-04-06 ยท 3 obs
โ—‹ 2016-03-04 03:59:22
โ— 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—‹NSns2.parkingcrew.net2015-07-16 โ†’ 2015-11-16 ยท 4 obs
โ— 2015-07-16 21:29:42
โ— 2015-11-16 14:29:30
โ—‹ 2016-03-04 03:59:22
โ—‹ 2026-04-06 03:50:24
โ—‹MXmail.h-email.net2015-07-16 โ†’ 2015-11-16 ยท 4 obs
โ— 2015-07-16 21:29:42
โ— 2015-11-16 14:29:30
โ—‹ 2016-03-04 03:59:22
โ—‹ 2026-04-06 03:50:24
โ—MXmx01.hornetsecurity.com2026-04-06 โ†’ 2026-04-06 ยท 2 obs
โ—‹ 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—MXmx02.hornetsecurity.com2026-04-06 โ†’ 2026-04-06 ยท 2 obs
โ—‹ 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—MXmx03.hornetsecurity.com2026-04-06 โ†’ 2026-04-06 ยท 2 obs
โ—‹ 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—MXmx04.hornetsecurity.com2026-04-06 โ†’ 2026-04-06 ยท 2 obs
โ—‹ 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—MXtcbuk-com.mail.protection.outlook.com2026-02-21 โ†’ 2026-04-06 ยท 3 obs
โ—‹ 2016-03-04 03:59:22
โ— 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24
โ—‹A185.53.177.72015-07-16 โ†’ 2015-11-16 ยท 4 obs
โ— 2015-07-16 21:29:42
โ— 2015-11-16 14:29:30
โ—‹ 2016-03-04 03:59:22
โ—‹ 2026-04-06 03:50:24
โ—A54.194.59.822026-02-21 โ†’ 2026-04-06 ยท 3 obs
โ—‹ 2016-03-04 03:59:22
โ— 2026-02-21 04:14:16
โ— 2026-04-06 03:50:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tcbuk.comns1.justhost.com, ns2.justhost.com2 records

โœ… Authoritative Response

Server:162.159.25.241

NS records: ns1.justhost.com, ns2.justhost.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for tcbuk.com (unsigned zone)

โฑ๏ธ Timing

Total: 146ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A154.194.59.82
NS2ns2.justhost.com, ns1.justhost.com
MX5mx02.hornetsecurity.com (pri: 0), mx04.hornetsecurity.com (pri: 0)...
TXT2MS=B344D20B4A6545099907E5FB66FF65EDEE0EB, v=spf1 include:spf.protection.outlook.co
SOA1NS1.JUSTHOST.com root.bluehost.com

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.justhost.com, ns2.justhost.com)

Analysis

IP Addresses

tcbuk.com points to an IP address: 54.194.59.82.

other host names include cleartask-online.co.uk, othello4.co.uk, www.othello4.co.uk, inter-link.co.uk and compushop.ie; they share IP numbers with tcbuk.com.

Name Servers

Two name servers ns1.justhost.com and ns2.justhost.com handle the delegation for tcbuk.com.

tcbuk.com shares the same name server setup as other domains, for instance majahuapalms.net, antiguaatlanticrowers.com, dbhort.com, richiessouthindian.com and k9snuggly.com.

tcbuk.com at least partially shares name servers with other domains, for instance jaluminati.com, yannvernier.com, chaskarealty.com, inyourtummy.com and atf.nu.

These name servers are commonly used with ns3.pipedns.com, ns1.pipedns.com, ns2.pipedns.com, ns2.bluehost.com and ns1.bluehost.com.

Host names with one IP:

ns1.justhost.com points to: 162.159.24.49

ns2.justhost.com points to: 162.159.25.241

Mail Servers

tcbuk.com is served by five mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com, mx04.hornetsecurity.com and tcbuk-com.mail.protection.outlook.com.

tcbuk.com shares at least partially some mail servers with other domains, for instance hunkejuwelier.de, cambridgecarbonates.co.uk, kosmetikschule-regensburg.de, inek-drg.de and buceriuskunstclub.de.

Eight IP numbers per host:

tcbuk-com.mail.protection.outlook.com points to: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.0.

One IP number:

mx01.hornetsecurity.com points to: 94.100.132.8.

mx02.hornetsecurity.com points to: 94.100.136.8.

mx03.hornetsecurity.com points to: 94.100.134.8.

mx04.hornetsecurity.com points to: 94.100.136.7.