openanswer.net - dns.ninja
openanswer.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:1c1c:ce3c::1๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | moritz-albrecht-it.de | ||||||
| A | 159.69.24.14๐ฉ๐ช Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| NS | ns1.first-ns.de โญ | ||||||
| A | 2a01:4f8:0:a101::a:1๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238๐ฉ๐ช Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103๐ฉ๐ช Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3๐ฉ๐ช NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3๐ฉ๐ช NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.openanswer.net โญ | ||||||
| A | 159.69.24.14๐ฉ๐ช Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | moritz-albrecht-it.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-26 #3 | ||||||
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=1782934496 | ||||||
Previously MX for
openanswer.net |
Subdomains
mail.openanswer.net |
Same first word
openanswer.net |
openanswer.com |
Similar names
DNS History
13 records (6 active, 7 former)
โNSns.stratoserver.net2015-07-05 โ 2016-06-27 ยท 4 obs
โ 2016-06-27 16:15:24
โ 2017-03-13 17:36:02
โ 2026-07-01 19:59:18
โNSns1.first-ns.de2020-01-26 โ 2026-07-01 ยท 3 obs
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โNSns2.stratoserver.net2015-07-05 โ 2016-06-27 ยท 4 obs
โ 2016-06-27 16:15:24
โ 2017-03-13 17:36:02
โ 2026-07-01 19:59:18
โNSns3.stratoserver.net2017-03-13 โ 2017-03-13 ยท 4 obs
โ 2017-03-13 17:36:02
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โNSns4.stratoserver.net2017-03-13 โ 2017-03-13 ยท 4 obs
โ 2017-03-13 17:36:02
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โNSrobotns2.second-ns.de2020-01-26 โ 2026-07-01 ยท 3 obs
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โNSrobotns3.second-ns.com2020-01-26 โ 2026-07-01 ยท 3 obs
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โMXmail.openanswer.net2020-01-26 โ 2026-07-01 ยท 3 obs
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โMXopenanswer.net2015-07-05 โ 2017-03-13 ยท 4 obs
โ 2017-03-13 17:36:02
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โA159.69.24.142020-01-26 โ 2026-07-01 ยท 3 obs
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โA2a01:4f8:1c1c:ce3c::12020-01-26 โ 2026-07-01 ยท 3 obs
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โA81.169.180.1132017-03-13 โ 2017-03-13 ยท 4 obs
โ 2017-03-13 17:36:02
โ 2020-01-26 01:27:52
โ 2026-07-01 19:59:18
โA85.214.117.462015-07-05 โ 2016-06-27 ยท 4 obs
โ 2016-06-27 16:15:24
โ 2017-03-13 17:36:02
โ 2026-07-01 19:59:18
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... | - |
| openanswer.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
โ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for openanswer.net (unsigned zone)
โฑ๏ธ Timing
Total: 1123ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.24.14 |
| AAAA | 1 | 2a01:4f8:1c1c:ce3c::1 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.openanswer.net (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
openanswer.net is the parent zone for mail.openanswer.net.
IP Addresses
openanswer.net directs to two IP numbers, 159.69.24.14 and 2a01:4f8:1c1c:ce3c::1
Among the host names that share IP numbers with openanswer.net are dc-ce879ed0.moit.info, mail.openanswer.net, ns1.moit.info and two others.
Name Servers
openanswer.net carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
openanswer.net partially shares its NS delegation with several other domains, including klatschmohn.at, quantec-sensors.com, hosting-jr-webdesign.de and two others.
These name servers regularly co-occur with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
openanswer.net routes its mail through a single mail server, mail.openanswer.net.
mail.openanswer.net carries a single IP number, which is 159.69.24.14.