sfslashing.com - robtex.com
sfslashing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.28.33🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www253.your-server.de | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| 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 | ns.second-ns.com | ||||||
| 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 | ns3.second-ns.de | ||||||
| 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 | ||||||
| MX | www253.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:1226::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www253.your-server.de | ||||||
| A | 188.40.28.33🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www253.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2025-12-11 #0 | ||||||
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=1785453537 | ||||||
Same first word
sfslashing.com |
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2016-12-17 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:14
●NSns1.your-server.de2016-12-17 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:14
●NSns3.second-ns.de2016-12-17 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:14
○MXmail.sfslashing.com2016-12-17 → 2017-10-20 · 4 obs
● 2017-10-20 03:10:18
○ 2026-06-19 06:54:46
○ 2026-07-30 23:35:14
●MXwww253.your-server.de2026-06-19 → 2026-07-30 · 3 obs
● 2026-06-19 06:54:46
● 2026-07-30 23:35:14
●A188.40.28.332016-12-17 → 2026-07-30 · 2 obs
● 2026-07-30 23:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| sfslashing.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfslashing.com (unsigned zone)
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.28.33 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www253.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
IP Addresses
sfslashing.com points to a single IP number: 188.40.28.33.
Additional host names — www253.your-server.de, textile.international, mail.nagelfluh.de and two others — share IP numbers with sfslashing.com.
Name Servers
sfslashing.com carries NS records delegating to ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
sfslashing.com shares at least some of its name servers with other domains, including signaliduna.org, c.8.3.3.b.3.1.0.8.f.4.0.1.0.a.2.ip6.arpa, 122.201.195.in-addr.arpa and two others.
These name servers are frequently paired with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de are three hostnames that each resolve to a pair of IP addresses: ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
sfslashing.com has one mail server: www253.your-server.de.
sfslashing.com shares the same mail server setup as other domains, including nebeltal.com, takeoff-tours.de, myrex24.net and two others.
www253.your-server.de points to two IP addresses: 188.40.28.33 and 2a01:4f8:d0a:1226::2.