oo.link - robtex.com
oo.link
link
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786119963 | ||||||
Same first word
DNS History
13 records (8 active, 5 former)
○NSns1bqx.name.com2018-10-20 → 2018-10-20 · 3 obs
○ 2026-08-02 09:06:42
○ 2026-08-07 16:30:02
○NSns2btz.name.com2018-10-20 → 2018-10-20 · 3 obs
○ 2026-08-02 09:06:42
○ 2026-08-07 16:30:02
○NSns3hjx.name.com2018-10-20 → 2018-10-20 · 3 obs
○ 2026-08-02 09:06:42
○ 2026-08-07 16:30:02
○NSns4cpw.name.com2018-10-20 → 2018-10-20 · 3 obs
○ 2026-08-02 09:06:42
○ 2026-08-07 16:30:02
●NSnsa2.schlundtech.de2026-08-02 → 2026-08-07 · 3 obs
● 2026-08-02 09:06:42
● 2026-08-07 16:30:02
●NSnsb2.schlundtech.de2026-08-02 → 2026-08-07 · 3 obs
● 2026-08-02 09:06:42
● 2026-08-07 16:30:02
●NSnsc2.schlundtech.de2026-08-02 → 2026-08-07 · 3 obs
● 2026-08-02 09:06:42
● 2026-08-07 16:30:02
●NSnsd2.schlundtech.de2026-08-02 → 2026-08-07 · 3 obs
● 2026-08-02 09:06:42
● 2026-08-07 16:30:02
●MXmx1.onoffice.de2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 16:30:02
●MXmx2.onoffice.de2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 16:30:02
●MXmx3.onoffice.de2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 16:30:02
●A54.203.237.2022026-08-02 → 2026-08-07 · 3 obs
● 2026-08-02 09:06:42
● 2026-08-07 16:30:02
○A75.126.100.292018-10-20 → 2018-10-20 · 3 obs
○ 2026-08-02 09:06:42
○ 2026-08-07 16:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| link | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| oo.link | nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de, nsd2.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.81.227
NS records: nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de, nsd2.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oo.link (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.203.237.202 |
| NS | 4 | nsb2.schlundtech.de, nsd2.schlundtech.de... |
| MX | 3 | mx1.onoffice.de (pri: 10), mx2.onoffice.de (pri: 10)... |
| TXT | 1 | v=spf1 include:onoffice.de ~all |
| SOA | 1 | nsa2.schlundtech.de domains.onoffice.de |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.info, ns01.trs-dns.com...)
Analysis
IP Addresses
oo.link directs to one IP number, which is 54.203.237.202.
Among the host names that share IP numbers with oo.link are shop.hottubstore.ca, rjvn.co, mx.ihpblx.com and two others.
Name Servers
The domain oo.link is delegated to these four name servers: nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de.
oo.link partially shares its NS delegation with several other domains, including ismatis.net, sdzmh.de, plattformdirekt.de and two others.
nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de each carry two IP addresses. nsa2.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb2.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc2.schlundtech.de has 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd2.schlundtech.de has 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
oo.link uses three mail servers — mx1.onoffice.de, mx2.onoffice.de and mx3.onoffice.de.
oo.link shares at least some of its mail servers with other domains — for example barcelona-sothebysrealty.com, breunig-karlstein.de, maison-immobilien.de and two more.
mx1.onoffice.de points to 95.130.253.60; mx2.onoffice.de points to 95.130.253.71; mx3.onoffice.de points to 95.130.253.56 — each hostname maps to exactly one IP address.