firstgrade.de - dns.ninja
firstgrade.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1782779710 | ||||||
Same first word
firstgrade.de |
firstgrade.co.uk |
firstgrade.dk |
firstgrade.sch.ng |
firstgrade.us |
firstgrade.net |
firstgrade.com.au |
firstgrade.org |
firstgrade.com.sg |
firstgrade.ru |
Similar names
gradefirst.info |
gradefirst.org |
fridgestar.com |
driftgaser.pro |
fridgearts.com |
gradefirst.biz |
gradefirst.com |
gradefirst.net |
DNS History
13 records (5 active, 8 former)
○NSdns3.bluepenguin.de2015-06-18 → 2016-01-23 · 4 obs
● 2016-01-23 07:53:58
○ 2016-04-28 05:48:52
○ 2026-06-30 00:43:38
○NSdns4.bluepenguin.de2015-06-18 → 2016-01-23 · 4 obs
● 2016-01-23 07:53:58
○ 2016-04-28 05:48:52
○ 2026-06-30 00:43:38
○NSdns5.bluepenguin.de2015-06-18 → 2016-01-23 · 4 obs
● 2016-01-23 07:53:58
○ 2016-04-28 05:48:52
○ 2026-06-30 00:43:38
●NSns1.blpn.de2026-03-10 → 2026-06-30 · 3 obs
● 2026-03-10 06:26:32
● 2026-06-30 00:43:38
○NSns1.first-ns.de2016-04-28 → 2017-04-20 · 5 obs
● 2016-04-28 05:48:52
● 2017-04-20 07:25:06
○ 2026-03-10 06:26:32
○ 2026-06-30 00:43:38
●NSns2.blpn.de2026-03-10 → 2026-06-30 · 3 obs
● 2026-03-10 06:26:32
● 2026-06-30 00:43:38
●NSns3.blpn.de2026-03-10 → 2026-06-30 · 3 obs
● 2026-03-10 06:26:32
● 2026-06-30 00:43:38
○NSrobotns2.second-ns.de2016-04-28 → 2017-04-20 · 5 obs
● 2016-04-28 05:48:52
● 2017-04-20 07:25:06
○ 2026-03-10 06:26:32
○ 2026-06-30 00:43:38
○NSrobotns3.second-ns.com2016-04-28 → 2017-04-20 · 5 obs
● 2016-04-28 05:48:52
● 2017-04-20 07:25:06
○ 2026-03-10 06:26:32
○ 2026-06-30 00:43:38
●MXmail.bluepenguin.de2015-06-18 → 2026-06-30 · 2 obs
● 2026-06-30 00:43:38
●A178.63.135.1712026-03-10 → 2026-06-30 · 3 obs
● 2026-03-10 06:26:32
● 2026-06-30 00:43:38
○A46.4.197.1612015-06-18 → 2016-09-26 · 4 obs
● 2016-09-26 20:36:18
○ 2017-04-20 07:25:06
○ 2026-06-30 00:43:38
○A88.198.25.512017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 07:25:06
○ 2026-03-10 06:26:32
○ 2026-06-30 00:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| firstgrade.de | ns2.blpn.de, ns3.blpn.de, ns1.blpn.de | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns2.blpn.de, ns3.blpn.de, ns1.blpn.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstgrade.de (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.135.171 |
| NS | 3 | ns2.blpn.de, ns1.blpn.de... |
| MX | 1 | mail.bluepenguin.de (pri: 10) |
| TXT | 1 | v=spf1 mx include:bluepenguin.de ?all |
| SOA | 1 | ns1.blpn.de dns.blpn.de |
Analysis
IP Addresses
firstgrade.de points to a single IP number: 178.63.135.171.
Additional host names — firstgrade-studios.de, firstgrade.bluepenguin.de, www.daniel-libertus.de and two others — share IP numbers with firstgrade.de.
Name Servers
firstgrade.de has three name servers — ns1.blpn.de, ns2.blpn.de and ns3.blpn.de.
firstgrade.de has at least partial name server overlap with other domains, such as stateofmatterfilm.com, firstgrade-studios.de, hardrocklanggoens.de and two others.
Each of ns1.blpn.de, ns2.blpn.de and ns3.blpn.de points to two IP numbers. ns1.blpn.de points to 192.174.68.104 and 2001:67c:1bc::104. ns2.blpn.de points to 176.97.158.104 and 2001:67c:10b8::104. ns3.blpn.de points to 45.87.158.53 and 2a02:d500::53.
Mail Servers
firstgrade.de has one mail server: mail.bluepenguin.de.
firstgrade.de shares the same mail server setup as other domains, including stateofmatterfilm.com, firstgrade-studios.de, hardrocklanggoens.de and two others.
mail.bluepenguin.de has two IP addresses: 49.12.82.200 and 2a01:4f8:2200:4312::200.