ground-check.com - robtex.com
ground-check.com
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.netnstld@verisign-grs.com serial=1778461696 | ||||||
Same first word
ground-check.com |
DNS History
10 records (4 active, 6 former)
●NSns0.zen.co.uk2015-07-08 → 2026-05-11 · 3 obs
● 2015-07-08 14:06:14
● 2026-05-11 01:35:34
○NSns1.livedns.co.uk2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-08 14:06:14
○ 2026-05-11 01:35:34
●NSns1.zen.co.uk2015-07-08 → 2026-05-11 · 3 obs
● 2015-07-08 14:06:14
● 2026-05-11 01:35:34
○NSns2.livedns.co.uk2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-08 14:06:14
○ 2026-05-11 01:35:34
○NSunamuno.zen.co.uk2015-07-08 → 2017-02-16 · 5 obs
● 2015-07-08 14:06:14
● 2017-02-16 02:33:42
○ 2020-01-11 22:37:24
○ 2026-05-11 01:35:34
●MXgroundcheck-com01e.mail.protection.outlook.com2020-01-11 → 2026-05-11 · 3 obs
● 2020-01-11 22:37:24
● 2026-05-11 01:35:34
○MXmailcluster.zen.co.uk2015-07-08 → 2017-02-16 · 5 obs
● 2015-07-08 14:06:14
● 2017-02-16 02:33:42
○ 2020-01-11 22:37:24
○ 2026-05-11 01:35:34
○MXmailserver.ground-check.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-08 14:06:14
○ 2026-05-11 01:35:34
○A213.171.219.22008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-08 14:06:14
○ 2026-05-11 01:35:34
●A82.71.205.52015-07-08 → 2026-05-11 · 3 obs
● 2015-07-08 14:06:14
● 2026-05-11 01:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ground-check.com | ns0.zen.co.uk, ns1.zen.co.uk | - |
✅ Authoritative Response
Server:212.23.3.1
NS records: ns0.zen.co.uk, ns1.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ground-check.com (unsigned zone)
⏱️ Timing
Total: 703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.71.205.5 |
| NS | 2 | ns1.zen.co.uk, ns0.zen.co.uk |
| MX | 1 | groundcheck-com01e.mail.protection.outlo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns0.zen.co.uk netman.zen.co.uk |
Analysis
IP Addresses
ground-check.com points to an IP address: 82.71.205.5.
other host names include readingrefs.org.uk, wonderberry.co.uk, graveltrap.net, mrconsulting.biz and ageofpeers.com; they share IP numbers with ground-check.com.
Name Servers
Two name servers ns0.zen.co.uk and ns1.zen.co.uk handle the delegation for ground-check.com.
ground-check.com shares the same name server setup as other domains, for instance hadrian-air.co.uk, 154.148.51.in-addr.arpa, oceanrockadventure.co.uk, methodistwales.org.uk and 160.155.51.in-addr.arpa.
ground-check.com shares name servers with other domains at least partially, for instance buoyant-upholstery.co.uk, blenheimcdp.org.uk, arzuki.net and baseltd.co.uk.
These name servers are commonly used alongside unamuno.zen.co.uk.
Host names with two IP numbers:
ns0.zen.co.uk points to 2a02:8010:7:1::53 and 212.23.8.1.
ns1.zen.co.uk points to 2a02:8010:2:8::53 and 212.23.3.1.
Mail Servers
ground-check.com is handled by a single mail server, groundcheck-com01e.mail.protection.outlook.com.
Hostname groundcheck-com01e.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::c, 52.101.68.8, 52.101.68.16, 52.101.68.36 and 52.101.73.24.