offermann.net - dns.ninja
offermann.net
net
| 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=1782611715 | ||||||
Same first word
DNS History
12 records (5 active, 7 former)
○NSns1.dsredirection.com2015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
●NSns1017.ui-dns.org2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 13:14:54
● 2026-06-28 02:02:02
●NSns1050.ui-dns.de2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 13:14:54
● 2026-06-28 02:02:02
●NSns1080.ui-dns.biz2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 13:14:54
● 2026-06-28 02:02:02
●NSns1101.ui-dns.com2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 13:14:54
● 2026-06-28 02:02:02
○NSns2.dsredirection.com2015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
●MXmail.tutanota.de2026-03-13 → 2026-06-28 · 2 obs
● 2026-06-28 02:02:02
○A208.73.211.1792015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
○A208.73.211.1832015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
○A208.73.211.1922015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
○A208.73.211.1952015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
○PTRns1.dsredirection.com2017-04-03 → 2017-04-03 · 3 obs
○ 2026-03-13 13:14:54
○ 2026-06-28 02:02:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| offermann.net | ns1017.ui-dns.org, ns1050.ui-dns.de, ns1080.ui-dns.biz, ns1101.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.82.101
NS records: ns1017.ui-dns.org, ns1050.ui-dns.de, ns1080.ui-dns.biz, ns1101.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offermann.net (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1080.ui-dns.biz, ns1017.ui-dns.org... |
| MX | 1 | mail.tutanota.de (pri: 10) |
| TXT | 2 | v=spf1 include:spf.tutanota.de -all, t-verify=2bab77cdf1128c5dde331e6b8d33eb7 |
| SOA | 1 | ns1080.ui-dns.biz hostmaster.1und1.com |
Analysis
Name Servers
The domain offermann.net is delegated to these four name servers: ns1080.ui-dns.biz, ns1101.ui-dns.com, ns1050.ui-dns.de and ns1017.ui-dns.org.
At least some of offermann.net's name servers are shared with other domains, for example numerictime.com, kundw.net, grabowski-hausverwaltung.de and two more.
These name servers tend to co-occur with ns1080.ui-dns.com, ns1080.ui-dns.de, ns1080.ui-dns.org and 7 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns1080.ui-dns.biz directs to 217.160.81.80 and 2001:8d8:fe:53:0:d9a0:5150:100; ns1101.ui-dns.com directs to 217.160.82.101 and 2001:8d8:fe:53:0:d9a0:5265:100; ns1050.ui-dns.de directs to 217.160.80.50 and 2001:8d8:fe:53:0:d9a0:5032:100; ns1017.ui-dns.org directs to 217.160.83.17 and 2001:8d8:fe:53:0:d9a0:5311:100.
Mail Servers
offermann.net routes its mail through a single mail server, mail.tutanota.de.
offermann.net has the same mail server arrangement as a number of other domains, for example puddles.dev, grue.us, asd.ae and two more.
offermann.net overlaps on mail servers with several other domains, for example busybull.com, customcasemods.de, joaquinf.com and mikehardcastle.com.
mail.tutanota.de directs to 185.205.69.211, 185.205.69.213 and 185.205.69.214 — three IP numbers in total.