dentsecurity.com - robtex.com

dentsecurity.com

DNSSEC⚠️ Not signed
A88.208.252.9🇬🇧 IONOS-AS88.208.192.0/18 Fasthosts Internet Ltd
PTRserver88-208-252-9.fasthosts.net.uk
NSns1.livedns.co.uk ⭐
A2001:8d8:fe:53:fa::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1.slndns.co.uk
A217.160.81.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1.livedns.co.uk
NSns2.livedns.co.uk
A2001:8d8:fe:53:fa::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns2.slndns.co.uk
A217.160.82.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns2.livedns.co.uk
NSns3.livedns.co.uk
A2607:f1c0:fe:53:185:132:35:244🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns3.livedns.co.uk
A185.132.35.244🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns3.livedns.co.uk
MXdentsecurity-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
MXmailserver.livemail.co.uk(10)
A212.227.24.137🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmailserver.livemail.co.uk
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.livedns.co.ukadmin@dentsecurity.com serial=1611228079

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774671492

Subdomains

mail.dentsecurity.com

Same first word

dentsecurity.com

Similar names

istudycenter.com
tendsecurity.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.livedns.co.ukns2.livedns.co.ukns3.livedns.co.ukns.mainnameserver.comns2.mainnameserver.comMXdentsecurity-com.mail.protection.outlook.commailserver.livemail.co.ukmail.dentsecurity.commx101.brightvisions.co.ukmx102.brightvisions.co.ukmx103.brightvisions.co.ukA88.208.252.979.170.40.4
○NSns.mainnameserver.com2015-07-21 → 2017-10-04 · 4 obs
● 2015-07-21 14:40:08
● 2017-10-04 18:43:54
○ 2026-03-27 14:48:02
○ 2026-03-28 04:22:58
●NSns1.livedns.co.uk2026-03-27 → 2026-03-28 · 3 obs
○ 2017-10-04 18:43:54
● 2026-03-27 14:48:02
● 2026-03-28 04:22:58
●NSns2.livedns.co.uk2026-03-27 → 2026-03-28 · 3 obs
○ 2017-10-04 18:43:54
● 2026-03-27 14:48:02
● 2026-03-28 04:22:58
○NSns2.mainnameserver.com2015-07-21 → 2017-10-04 · 4 obs
● 2015-07-21 14:40:08
● 2017-10-04 18:43:54
○ 2026-03-27 14:48:02
○ 2026-03-28 04:22:58
●NSns3.livedns.co.uk2026-03-27 → 2026-03-28 · 3 obs
○ 2017-10-04 18:43:54
● 2026-03-27 14:48:02
● 2026-03-28 04:22:58
●MXdentsecurity-com.mail.protection.outlook.com2026-03-27 → 2026-03-28 · 3 obs
○ 2017-10-04 18:43:54
● 2026-03-27 14:48:02
● 2026-03-28 04:22:58
○MXmail.dentsecurity.com2015-07-21 → 2016-11-19 · 4 obs
● 2015-07-21 14:40:08
● 2016-11-19 02:59:54
○ 2017-10-04 18:43:54
○ 2026-03-28 04:22:58
●MXmailserver.livemail.co.uk2026-03-27 → 2026-03-28 · 3 obs
○ 2017-10-04 18:43:54
● 2026-03-27 14:48:02
● 2026-03-28 04:22:58
○MXmx101.brightvisions.co.uk2017-10-04 → 2017-10-04 · 4 obs
○ 2016-11-19 02:59:54
● 2017-10-04 18:43:54
○ 2026-03-27 14:48:02
○ 2026-03-28 04:22:58
○MXmx102.brightvisions.co.uk2017-10-04 → 2017-10-04 · 4 obs
○ 2016-11-19 02:59:54
● 2017-10-04 18:43:54
○ 2026-03-27 14:48:02
○ 2026-03-28 04:22:58
○MXmx103.brightvisions.co.uk2017-10-04 → 2017-10-04 · 4 obs
○ 2016-11-19 02:59:54
● 2017-10-04 18:43:54
○ 2026-03-27 14:48:02
○ 2026-03-28 04:22:58
○A79.170.40.42015-07-21 → 2017-10-04 · 4 obs
● 2015-07-21 14:40:08
● 2017-10-04 18:43:54
○ 2026-03-27 14:48:02
○ 2026-03-28 04:22:58
●A88.208.252.92026-03-27 → 2026-03-28 · 3 obs
○ 2017-10-04 18:43:54
● 2026-03-27 14:48:02
● 2026-03-28 04:22:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
dentsecurity.comns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk-

✅ Authoritative Response

Server:217.160.81.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dentsecurity.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

TypeCountSample Data
A188.208.252.9
NS3ns3.livedns.co.uk, ns2.livedns.co.uk...
MX2mailserver.livemail.co.uk (pri: 10), dentsecurity-com.mail.protection.outlook
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.livedns.co.uk admin.dentsecurity.com

Analysis

Hierarchy

dentsecurity.com is parent of mail.dentsecurity.com.

IP Addresses

dentsecurity.com points to a single IP: 88.208.252.9.

Other host names, for instance www.nssmerchants.com, metropolitanelec.co.uk, goldenlegs.co.uk, moocho.co.uk and powercom.ltd.uk share IP numbers with dentsecurity.com.

Name Servers

dentsecurity.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

dentsecurity.com at least partially shares its name servers with other domains, for instance m4mini.co.uk, balcraig.co.uk, redantweb.com, genesis-gs.com and hero.co.uk.

These name servers are commonly used alongside ns1.fast-hosts.org and ns2.fast-hosts.org.

Host names with two IP numbers:

ns1.livedns.co.uk points to: 2001:8d8:fe:53:fa::1 and 217.160.81.244.

ns2.livedns.co.uk points to: 2001:8d8:fe:53:fa::2 and 217.160.82.244.

ns3.livedns.co.uk points to: 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244.

Mail Servers

Two mail servers mailserver.livemail.co.uk and dentsecurity-com.mail.protection.outlook.com handle dentsecurity.com.

dentsecurity.com shares some mail servers with other domains, including tester8.co.uk, hss-ltd.co.uk, angliauk.co.uk, bikereplacement.com and aictradeassurance.org.

Host names with eight IP numbers:

The host name dentsecurity-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 52.101.99.2.

Host names with one IP number:

The host name mailserver.livemail.co.uk points to: 212.227.24.137.