opensourceit.de - dns.ninja
opensourceit.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.67.71.52🇩🇪 SYNLINQ45.67.71.0/24 | ||||||
| PTR | 45.67.71.52.1nic.de | ||||||
| NS | ns1.axcoredns.com ⭐ | ||||||
| A | 2a09:71c0::101:0:12🇩🇪 SYNLINQ2a09:71c0::/29 | ||||||
| A | 45.67.68.12🇩🇪 SYNLINQ45.67.68.0/24 | ||||||
| PTR | ns1-tec.de | ||||||
| NS | ns2.axcoredns.org | ||||||
| A | 2a01:4f8:c014:d47::12🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 46.224.169.132🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC | ||||||
| PTR | ns2-tec.de | ||||||
| MX | mx1.securemail.name ⭐ | ||||||
| A | 45.67.68.16🇩🇪 SYNLINQ45.67.68.0/24 | ||||||
| PTR | 45.67.68.16.1nic.de | ||||||
| MX | mx2.securemail.name ⭐ | ||||||
| A | 45.67.68.16🇩🇪 SYNLINQ45.67.68.0/24 | ||||||
| PTR | 45.67.68.16.1nic.de | ||||||
| TXT | v=spf1 include:spf.securemail.name a mx ~all | ||||||
| SOA | ns1.axcoredns.comwebmaster@opensourceit.de 2026-02-18 #2 | ||||||
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=1785964351 | ||||||
Subdomains
mail.opensourceit.de |
Same first word
opensourceit.net.au |
opensourceit.org |
opensourceit.com.au |
opensourceit.pl |
opensourceit.com |
opensourceit.ca |
opensourceit.de |
Similar names
secureoption.com |
precioustone.cn |
eprosecution.gov.in |
precioustone.com |
neuropoetics.com |
counterpoise.com.au |
optionsecure.com |
sourcepointe.com |
DNS History
11 records (5 active, 6 former)
●NSns1.axcoredns.com2026-04-18 → 2026-08-05 · 3 obs
● 2026-04-18 18:00:04
● 2026-08-05 21:33:32
●NSns2.axcoredns.org2026-04-18 → 2026-08-05 · 3 obs
● 2026-04-18 18:00:04
● 2026-08-05 21:33:32
○NSns5.kasserver.com2015-07-09 → 2026-04-12 · 4 obs
● 2026-04-12 10:42:48
○ 2026-04-18 18:00:04
○ 2026-08-05 21:33:32
○NSns6.kasserver.com2015-07-09 → 2026-04-12 · 4 obs
● 2026-04-12 10:42:48
○ 2026-04-18 18:00:04
○ 2026-08-05 21:33:32
○MXmail.opensourceit.de2015-07-09 → 2017-01-01 · 4 obs
● 2017-01-01 04:18:08
○ 2017-10-22 01:59:18
○ 2026-08-05 21:33:32
●MXmx1.securemail.name2026-04-18 → 2026-08-05 · 3 obs
● 2026-04-18 18:00:04
● 2026-08-05 21:33:32
●MXmx2.securemail.name2026-04-18 → 2026-08-05 · 3 obs
● 2026-04-18 18:00:04
● 2026-08-05 21:33:32
○MXw01086fb.kasserver.com2017-10-22 → 2026-04-12 · 5 obs
● 2017-10-22 01:59:18
● 2026-04-12 10:42:48
○ 2026-04-18 18:00:04
○ 2026-08-05 21:33:32
●A45.67.71.522026-04-18 → 2026-08-05 · 3 obs
● 2026-04-18 18:00:04
● 2026-08-05 21:33:32
○A85.13.131.902026-04-10 → 2026-04-12 · 5 obs
● 2026-04-10 23:44:14
● 2026-04-12 10:42:48
○ 2026-04-18 18:00:04
○ 2026-08-05 21:33:32
○A85.13.149.2372015-07-09 → 2017-10-22 · 4 obs
● 2017-10-22 01:59:18
○ 2026-04-10 23:44:14
○ 2026-08-05 21:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| opensourceit.de | ns2.axcoredns.org, ns1.axcoredns.com | - |
✅ Authoritative Response
Server:45.67.68.12
NS records: ns2.axcoredns.org, ns1.axcoredns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensourceit.de (unsigned zone)
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.67.71.52 |
| NS | 2 | ns1.axcoredns.com, ns2.axcoredns.org |
| MX | 2 | mx2.securemail.name (pri: 100), mx1.securemail.name (pri: 100) |
| TXT | 1 | v=spf1 include:spf.securemail.name a mx |
| SOA | 1 | ns1.axcoredns.com webmaster.opensourceit |
Analysis
Hierarchy
opensourceit.de is a parent domain of mail.opensourceit.de.
IP Addresses
opensourceit.de resolves to one IP address: 45.67.71.52.
kaufnet.de, einkaufswagen-online.de, markenartikel-shop.de and two other host names share IP numbers with opensourceit.de.
Name Servers
opensourceit.de has two authoritative name servers — ns1.axcoredns.com and ns2.axcoredns.org.
opensourceit.de uses the same name servers as several other domains — among them webhostmaster.de, teenmiss.de, neurosen-therapie.de and two more.
opensourceit.de shares at least some of its name servers with other domains, including allgame.de, alpha-mainz.de, btcgermany.eu and two others.
These name servers are frequently paired with the name servers ns1-tec.de and ns2-tec.de.
Both ns1.axcoredns.com and ns2.axcoredns.org have two IP addresses each. ns1.axcoredns.com resolves to 45.67.68.12 and 2a09:71c0::101:0:12; ns2.axcoredns.org resolves to 46.224.169.132 and 2a01:4f8:c014:d47::12.
Mail Servers
Mail for opensourceit.de is handled by two mail servers — mx1.securemail.name and mx2.securemail.name.
opensourceit.de uses an identical mail server configuration to several other domains — among them fabspot.de, mail.dealindex.de, 7ch.de and two more.
mx1.securemail.name and mx2.securemail.name each point to one IP address — 45.67.68.16.
The host names mx1.securemail.name and mx2.securemail.name both resolve to 45.67.68.16 IP addresses.