osg-e.com - dns.ninja
osg-e.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.233.84.90🇩🇪 IPB91.233.84.0/22 -1blu-PI | ||||||
| PTR | cluster.b75.w3w.de | ||||||
| NS | ns1.w3w.de ⭐ | ||||||
| A | 76.223.81.191🇺🇸 Amazon76.223.80.0/20 | ||||||
| PTR | a93aba133e46b51cd.awsglobalaccelerator.com | ||||||
| NS | ns2.w3w.info | ||||||
| A | 87.238.197.7🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | 7.197.238.87.in-addr.arpa | ||||||
| NS | ns3.w3w.de | ||||||
| A | 159.69.210.166🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | 166.210.69.159.in-addr.arpa | ||||||
| NS | ns4.w3w.info | ||||||
| A | 3.74.199.198🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | 3.64.70.70.eu-central-1.prodns.de | ||||||
| NS | ns5.w3w.de | ||||||
| A | 65.109.78.169🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | 169.78.109.65.in-addr.arpa | ||||||
| MX | mail.osg-e.com ⭐ | ||||||
| A | 91.233.87.220🇩🇪 IPB91.233.84.0/22 -1blu-PI | ||||||
| PTR | mx4bln1.prossl.de | ||||||
| TXT | v=spf1 a mx ip4:91.233.84.0/22 ~all | ||||||
| SOA | ns1.w3w.dednsmaster@prodns.de 2021-01-28 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1786853169 | ||||||
Subdomains
mail.osg-e.com |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXmail.osg-e.com2015-08-23 → 2026-08-16 · 2 obs
● 2026-08-16 04:22:46
●A91.233.84.902015-08-23 → 2026-08-16 · 2 obs
● 2026-08-16 04:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| osg-e.com | ns1.w3w.de, ns2.w3w.info, ns3.w3w.de, ns4.w3w.info... | - |
✅ Authoritative Response
Server:3.74.199.198
NS records: ns1.w3w.de, ns2.w3w.info, ns3.w3w.de, ns4.w3w.info, ns5.w3w.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osg-e.com (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.233.84.90 |
| NS | 5 | ns2.w3w.info, ns4.w3w.info... |
| MX | 1 | mail.osg-e.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:91.233.84.0/22 ~all |
| SOA | 1 | ns1.w3w.de dnsmaster.prodns.de |
Analysis
Hierarchy
osg-e.com serves as the parent of mail.osg-e.com.
IP Addresses
osg-e.com resolves to just one IP address, 91.233.84.90.
Two other host names, along with siba-textil.de, greywebwolf.de and lyndree.de, also share IP numbers with osg-e.com.
Name Servers
osg-e.com delegates to five name servers: ns1.w3w.de, ns3.w3w.de, ns5.w3w.de and two others.
osg-e.com has at least partial name server overlap with other domains, such as steffenwolf-tenor.de, turbo-parts.de, fair-sand.de and two others.
ns2.w3w.info, ns4.w3w.info and ns1.prodns.de — plus 4 other name servers — are commonly paired with these name servers.
Host names that point to one IP address:
The hostname ns1.w3w.de resolves to 76.223.81.191.
The hostname ns3.w3w.de resolves to 159.69.210.166.
The hostname ns5.w3w.de resolves to 65.109.78.169.
The hostname ns2.w3w.info resolves to 87.238.197.7.
The hostname ns4.w3w.info resolves to 3.74.199.198.
Mail Servers
The sole mail server for osg-e.com is mail.osg-e.com.
mail.osg-e.com carries a single IP number, which is 91.233.87.220.