grbcoaching.com - robtex.com
grbcoaching.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=1774553297 | ||||||
Same first word
grbcoaching.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1032.ui-dns.org2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 19:31:42
●NSns1049.ui-dns.biz2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 19:31:42
●NSns1074.ui-dns.com2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 19:31:42
●MXmx00.ionos.co.uk2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 19:31:42
●MXmx01.ionos.co.uk2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 19:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grbcoaching.com | ns1044.ui-dns.de, ns1049.ui-dns.biz, ns1032.ui-dns.org, ns1074.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.82.74
NS records: ns1044.ui-dns.de, ns1049.ui-dns.biz, ns1032.ui-dns.org, ns1074.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grbcoaching.com (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1074.ui-dns.com, ns1049.ui-dns.biz... |
| MX | 2 | mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1074.ui-dns.com hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1074.ui-dns.com, ns1074.ui-dns.com)
Analysis
Name Servers
grbcoaching.com is delegated to four name servers: ns1049.ui-dns.biz, ns1074.ui-dns.com, ns1044.ui-dns.de and ns1032.ui-dns.org.
grbcoaching.com at least partially shares name servers with other domains, for instance hartleygreenhouses.com, theta-incubator.com, abergerne.com, markbirch.com and hbo-n.de.
These name servers are commonly used alongside ns1032.ui-dns.biz, ns1032.ui-dns.com, ns1032.ui-dns.de, ns1049.ui-dns.org, ns1074.ui-dns.biz, ns1074.ui-dns.de, ns1074.ui-dns.org, ns1049.ui-dns.com, ns1049.ui-dns.de and ns1044.ui-dns.biz.
Host names with two IP numbers: ns1049.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5131:100 and 217.160.81.49; ns1074.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524a:100 and 217.160.82.74; ns1044.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502c:100 and 217.160.80.44; ns1032.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5320:100 and 217.160.83.32.
Mail Servers
grbcoaching.com is handled by two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.
The mail server setup for grbcoaching.com matches that of other domains, for instance bestenergysaving.eu, suitemaker.com, bracodesigns.com, mtom.co.uk and easyparking4cars.com.
grbcoaching.com shares some mail servers with other domains, at least in part, for instance worrows.com.
Host names with a single IP:
mx00.ionos.co.uk points to 212.227.15.41.
mx01.ionos.co.uk points to 217.72.192.67.