gb1.org - robtex.com
gb1.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1792249509 | ||||||
Subdomains
mailserver.gb1.org |
Same first word
Similar names
Previous names
Next names
gb10.org |
gb100.org |
gb100awards.org |
gb101.org |
gb11.org |
gb111.org |
gb1111.org |
gb112.org |
gb115.org |
gb12.org |
gb123.org |
gb13.org |
gb168.org |
gb168login.org |
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gb168slot.org |
gb188.org |
gb188th.org |
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DNS History
7 records (6 active, 1 former)
●NSns1.livedns.co.uk2015-05-20 → 2026-10-17 · 2 obs
● 2026-10-17 15:58:10
●NSns2.livedns.co.uk2015-05-20 → 2026-10-17 · 2 obs
● 2026-10-17 15:58:10
●NSns3.livedns.co.uk2015-05-20 → 2026-10-17 · 2 obs
● 2026-10-17 15:58:10
●MXmail.protonmail.ch2026-02-15 → 2026-10-17 · 6 obs
● 2026-02-15 17:54:02
● 2026-06-13 03:49:40
○ 2026-06-17 07:34:04
● 2026-06-25 06:13:32
● 2026-10-17 15:58:10
●MXmailsec.protonmail.ch2026-02-15 → 2026-10-17 · 6 obs
● 2026-02-15 17:54:02
● 2026-06-13 03:49:40
○ 2026-06-17 07:34:04
● 2026-06-25 06:13:32
● 2026-10-17 15:58:10
○MXmailserver.gb1.org2015-05-20 → 2017-06-08 · 4 obs
● 2017-06-08 09:57:38
○ 2026-02-15 17:54:02
○ 2026-10-17 15:58:10
●A213.171.195.1052015-05-20 → 2026-10-17 · 5 obs
● 2026-06-13 03:49:40
○ 2026-06-17 07:34:04
● 2026-06-25 06:13:32
● 2026-10-17 15:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| gb1.org | ns1.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 gb1.org (unsigned zone)
⏱️ Timing
Total: 2561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.171.195.105 |
| NS | 3 | ns1.livedns.co.uk, ns2.livedns.co.uk... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=16e5b3cae9ab5f06 |
| SOA | 1 | ns1.livedns.co.uk admin.gb1.org |
Analysis
Hierarchy
gb1.org is a parent domain of mailserver.gb1.org.
IP Addresses
gb1.org resolves to one IP address: 213.171.195.105.
planetblessing.com, al-murad.com, b2bconnect-cms.com and two other host names share IP numbers with gb1.org.
Name Servers
DNS for gb1.org is handled by three authoritative name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
gb1.org shares at least some of its name servers with other domains, including maia-global.info, kevinheavey.co.uk, maggiesmcr.co.uk and two others.
Three hostnames — ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk — each have two IP addresses: ns1.livedns.co.uk has 217.160.81.244 and 2001:8d8:fe:53:fa::1, ns2.livedns.co.uk has 217.160.82.244 and 2001:8d8:fe:53:fa::2, and ns3.livedns.co.uk has 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.
Mail Servers
Mail for gb1.org is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
gb1.org uses an identical mail server configuration to several other domains — among them groundworkaccounting.com, cagemail.net, aindustries.io and two more.
gb1.org has at least partial mail server overlap with other domains such as willow-and-whimsy.com, zackfrom.earth, turnwise.xyz and two more.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.