forth.net - robtex.com
forth.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 138.201.51.50๐ฉ๐ช Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.50.51.201.138.clients.your-server.de | ||||||
| NS | hydrogen.ns.hetzner.com โญ | ||||||
| A | 2a01:4f8:0:1::add:1098๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98๐ฉ๐ช Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5๐ฉ๐ช NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5๐ฉ๐ช NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192๐ฉ๐ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.forth.net โญ | ||||||
| A | 138.201.51.50๐ฉ๐ช Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.50.51.201.138.clients.your-server.de | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-06-19 #1 | ||||||
net
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1783195491 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
โNShelium.ns.hetzner.de2026-02-20 โ 2026-07-04 ยท 3 obs
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โNShydrogen.ns.hetzner.com2026-02-20 โ 2026-07-04 ยท 3 obs
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โNSns1.sedoparking.com2015-06-30 โ 2020-03-13 ยท 4 obs
โ 2020-03-13 07:23:04
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โNSns2.sedoparking.com2015-06-30 โ 2020-03-13 ยท 4 obs
โ 2020-03-13 07:23:04
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โNSoxygen.ns.hetzner.com2026-02-20 โ 2026-07-04 ยท 3 obs
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โMXlocalhost2016-08-22 โ 2018-11-12 ยท 5 obs
โ 2016-08-22 17:09:50
โ 2018-11-12 02:02:22
โ 2020-03-13 07:23:04
โ 2026-07-04 20:31:06
โMXmail.forth.net2026-02-20 โ 2026-07-04 ยท 3 obs
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โMXmail.nickstel.com2015-06-30 โ 2016-07-13 ยท 4 obs
โ 2016-07-13 20:09:46
โ 2016-08-22 17:09:50
โ 2026-07-04 20:31:06
โMXmail.pickelhost.com2020-03-13 โ 2020-03-13 ยท 4 obs
โ 2020-03-13 07:23:04
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โA138.201.51.502026-02-20 โ 2026-07-04 ยท 3 obs
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
โA72.52.4.1192018-11-12 โ 2018-11-12 ยท 4 obs
โ 2018-11-12 02:02:22
โ 2020-03-13 07:23:04
โ 2026-07-04 20:31:06
โA72.52.4.1202015-06-30 โ 2016-10-26 ยท 4 obs
โ 2016-10-26 01:01:44
โ 2018-11-12 02:02:22
โ 2026-07-04 20:31:06
โA91.195.240.1262020-03-13 โ 2020-03-13 ยท 4 obs
โ 2020-03-13 07:23:04
โ 2026-02-20 13:28:38
โ 2026-07-04 20:31:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| forth.net | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | - |
โ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for forth.net (unsigned zone)
โฑ๏ธ Timing
Total: 761ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.51.50 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | mail.forth.net (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
www.forth.net and mail.forth.net each fall under forth.net as their parent domain.
IP Addresses
forth.net resolves to just one IP address, 138.201.51.50.
Two other host names, along with forth-standard.org, meta-mechanics.org and www.forth.net, also share IP numbers with forth.net.
Name Servers
forth.net has three name servers โ hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
forth.net has at least partial name server overlap with other domains, such as erp.events, odendahl.koeln, x-za.co and two others.
These name servers tend to appear together with the name servers ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Each of hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de points to two IP numbers. hydrogen.ns.hetzner.com points to 213.133.100.98 and 2a01:4f8:0:1::add:1098. oxygen.ns.hetzner.com points to 88.198.229.192 and 2a01:4f8:0:1::add:2992. helium.ns.hetzner.de points to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
The sole mail server for forth.net is mail.forth.net.
mail.forth.net points to one IP number โ 138.201.51.50.