profschramm.com - robtex.com
profschramm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.228.201🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h2342091.stratoserver.net | ||||||
| NS | ns1-tec.de ⭐ | ||||||
| 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-tec.de | ||||||
| A | 2a0d:c2c0:1:d::12🇩🇪 SkyLink2a0d:c2c0::/29 | ||||||
| A | 92.246.85.245🇩🇪 SkyLink92.246.85.0/24 | ||||||
| PTR | ns2-tec.de | ||||||
| MX | mail.profschramm.com ⭐ | ||||||
| A | 81.169.228.201🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h2342091.stratoserver.net | ||||||
| SOA | ns1-tec.dewebmaster@profschramm.com 2026-02-18 #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=1774649637 | ||||||
Subdomains
mail.profschramm.com |
Same first word
profschramm.com |
DNS History
7 records (4 active, 3 former)
●NSns1-tec.de2015-05-15 → 2026-03-27 · 3 obs
● 2015-05-15 05:55:14
● 2026-03-27 22:30:58
○NSns1.ns-serve.net2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-15 05:55:14
○ 2026-03-27 22:30:58
●NSns2-tec.de2015-05-15 → 2026-03-27 · 3 obs
● 2015-05-15 05:55:14
● 2026-03-27 22:30:58
○NSns2.ns-serve.net2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-15 05:55:14
○ 2026-03-27 22:30:58
●MXmail.profschramm.com2008-03-10 → 2026-03-27 · 2 obs
● 2026-03-27 22:30:58
○A81.169.188.2222008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-15 05:55:14
○ 2026-03-27 22:30:58
●A81.169.228.2012015-05-15 → 2026-03-27 · 3 obs
● 2015-05-15 05:55:14
● 2026-03-27 22:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| profschramm.com | ns1-tec.de, ns2-tec.de | - |
✅ Authoritative Response
Server:45.67.68.12
NS records: ns1-tec.de, ns2-tec.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profschramm.com (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.228.201 |
| NS | 2 | ns1-tec.de, ns2-tec.de |
| MX | 1 | mail.profschramm.com (pri: 100) |
| SOA | 1 | ns1-tec.de webmaster.profschramm.com |
Analysis
Hierarchy
profschramm.com is parent of mail.profschramm.com.
IP Addresses
profschramm.com points to a single IP: 81.169.228.201.
Other host names, for instance mail.handy-pirat.de, mail.de24.de, zahnarzt-mainz.eu, zahnarzt-bueckeburg.de and vod-portal.com share IP numbers with profschramm.com.
Name Servers
profschramm.com's delegation is to two name servers ns1-tec.de and ns2-tec.de.
profschramm.com shares the same name server configuration as other domains, such as mcis.de, diabetes-aerzte.de, samsung-mobiles.de, foren-und-recht.de and dental-fuchs.de.
Host names with two IP numbers: ns1-tec.de points to 2a09:71c0::101:0:12 and 45.67.68.12; ns2-tec.de points to 2a0d:c2c0:1:d::12 and 92.246.85.245
Mail Servers
profschramm.com is served by a single mail server, mail.profschramm.com.
mail.profschramm.com points to IP number 81.169.228.201.