seo-nerd.com - robtex.com
seo-nerd.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.second-ns.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns1.your-server.de ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns3.second-ns.de ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
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=1777206181 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NShelium.ns.hetzner.de2026-03-30 → 2026-03-30 · 3 obs
○ 2026-04-26 06:35:36
○ 2026-04-26 12:49:42
○NShydrogen.ns.hetzner.com2026-03-30 → 2026-03-30 · 3 obs
○ 2026-04-26 06:35:36
○ 2026-04-26 12:49:42
●NSns.second-ns.com2026-03-30 → 2026-04-26 · 2 obs
● 2026-04-26 12:49:42
●NSns1.your-server.de2026-03-30 → 2026-04-26 · 2 obs
● 2026-04-26 12:49:42
●NSns3.second-ns.de2026-03-30 → 2026-04-26 · 2 obs
● 2026-04-26 12:49:42
○NSoxygen.ns.hetzner.com2026-03-30 → 2026-03-30 · 3 obs
○ 2026-04-26 06:35:36
○ 2026-04-26 12:49:42
○MXdedi2509.your-server.de2026-03-30 → 2026-03-30 · 3 obs
○ 2026-04-26 06:35:36
○ 2026-04-26 12:49:42
○A85.10.212.862026-03-30 → 2026-03-30 · 3 obs
○ 2026-04-26 06:35:36
○ 2026-04-26 12:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seo-nerd.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seo-nerd.com (unsigned zone)
⏱️ Timing
Total: 407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
Name Servers
seo-nerd.com is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
seo-nerd.com at least partially shares name servers with other domains, for instance 1.d.1.5.0.a.0.0.8.f.4.0.1.0.a.2.ip6.arpa, datenrettung-handy.at, florianfitz.de, picknmail.com and doktormike.net.
Host names with two IP numbers:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.