gavinblack.net - robtex.com
gavinblack.net
net
| 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=1774838702 | ||||||
Previously MX for
gavinblack.net |
Same first word
gavinblack.net |
gavinblack.co.uk |
DNS History
12 records (7 active, 5 former)
●NSns1033.ui-dns.biz2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 22:28:48
● 2026-03-30 02:54:28
●NSns1033.ui-dns.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 22:28:48
● 2026-03-30 02:54:28
●NSns1033.ui-dns.de2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 22:28:48
● 2026-03-30 02:54:28
●NSns1033.ui-dns.org2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 22:28:48
● 2026-03-30 02:54:28
○NSns67.1and1.co.uk2015-06-03 → 2017-01-07 · 4 obs
● 2017-01-07 22:16:58
○ 2026-03-14 22:28:48
○ 2026-03-30 02:54:28
○NSns68.1and1.co.uk2015-06-03 → 2017-01-07 · 4 obs
● 2017-01-07 22:16:58
○ 2026-03-14 22:28:48
○ 2026-03-30 02:54:28
●MXgavinblack-net.mail.protection.outlook.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 22:28:48
● 2026-03-30 02:54:28
○MXgavinblack.net2015-06-03 → 2017-01-07 · 4 obs
● 2017-01-07 22:16:58
○ 2026-03-14 22:28:48
○ 2026-03-30 02:54:28
○MXmx01.1and1.co.uk2015-06-03 → 2017-01-07 · 4 obs
● 2017-01-07 22:16:58
○ 2026-03-14 22:28:48
○ 2026-03-30 02:54:28
●A2001:8d8:80d:5e92:67b:70b2:2c20:02015-06-03 → 2026-03-30 · 2 obs
● 2026-03-30 02:54:28
●A212.227.138.252026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 22:28:48
● 2026-03-30 02:54:28
○A82.165.39.2002015-06-03 → 2017-01-07 · 4 obs
● 2017-01-07 22:16:58
○ 2026-03-14 22:28:48
○ 2026-03-30 02:54:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| gavinblack.net | ns1033.ui-dns.de, ns1033.ui-dns.biz, ns1033.ui-dns.org, ns1033.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.81.33
NS records: ns1033.ui-dns.de, ns1033.ui-dns.biz, ns1033.ui-dns.org, ns1033.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gavinblack.net (unsigned zone)
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.227.138.25 |
| AAAA | 1 | 2001:8d8:80d:5e92:67b:70b2:2c20:0 |
| NS | 4 | ns1033.ui-dns.biz, ns1033.ui-dns.org... |
| MX | 1 | gavinblack-net.mail.protection.outlook.c |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1033.ui-dns.com hostmaster.1and1.co.uk |
Analysis
IP Addresses
gavinblack.net has two IP numbers: 2001:8d8:80d:5e92:67b:70b2:2c20:0 and 212.227.138.25.
Other host names, for instance s16842678.onlinehome-server.info, gavinblack.co.uk, www.gavinblack.co.uk, fellcroft.com and paul-gowland-atv.co.uk share IP numbers with gavinblack.net.
Name Servers
gavinblack.net delegates to four name servers: ns1033.ui-dns.biz, ns1033.ui-dns.com, ns1033.ui-dns.de and ns1033.ui-dns.org.
gavinblack.net at least partially shares name servers with other domains, including enigma-gr.com, myyachtstuff.com, koff.biz, novatec-mf.com and ticula.de.
These name servers are commonly used together with the name servers ns1080.ui-dns.biz, ns1017.ui-dns.com, ns1066.ui-dns.org and ns1116.ui-dns.org.
Host names with two IP numbers: ns1033.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5121:100 and 217.160.81.33; ns1033.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5221:100 and 217.160.82.33; ns1033.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5021:100 and 217.160.80.33; ns1033.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5321:100 and 217.160.83.33.
Mail Servers
A single mail server handles gavinblack.net, gavinblack-net.mail.protection.outlook.com.
Host gavinblack-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.