rfnews.gr - robtex.com
rfnews.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:11f8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www223.your-server.de | ||||||
| A | 188.40.28.3🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| 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 | mail.rfnews.gr ⭐ | ||||||
| A | 2a01:4f8:d0a:11f8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www223.your-server.de | ||||||
| A | 188.40.28.3🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www223.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-06-21 #2 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-a.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-d.ics.forth.gr | ||||||
| NS | gr-m.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2607201591 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.second-ns.com2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 15:51:16
● 2026-07-20 17:49:34
●NSns1.your-server.de2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 15:51:16
● 2026-07-20 17:49:34
●NSns3.second-ns.de2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 15:51:16
● 2026-07-20 17:49:34
○NSnsr49.grserver.gr2017-08-30 → 2017-08-30 · 3 obs
○ 2026-04-04 15:51:16
○ 2026-07-20 17:49:34
○NSnsr50.grserver.gr2017-08-30 → 2017-08-30 · 3 obs
○ 2026-04-04 15:51:16
○ 2026-07-20 17:49:34
●MXmail.rfnews.gr2017-08-30 → 2026-07-20 · 2 obs
● 2026-07-20 17:49:34
○A185.4.135.1622017-08-30 → 2017-08-30 · 3 obs
○ 2026-04-04 15:51:16
○ 2026-07-20 17:49:34
●A188.40.28.32026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 15:51:16
● 2026-07-20 17:49:34
●A2a01:4f8:d0a:11f8::22026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 15:51:16
● 2026-07-20 17:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-a.ics.forth.gr, gr-at.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | 10 records |
| rfnews.gr | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfnews.gr (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.28.3 |
| AAAA | 1 | 2a01:4f8:d0a:11f8::2 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 1 | mail.rfnews.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)
Analysis
Hierarchy
www.rfnews.gr and mail.rfnews.gr each fall under rfnews.gr as their parent domain.
IP Addresses
rfnews.gr points to the IP addresses 188.40.28.3 and 2a01:4f8:d0a:11f8::2
Two other host names, along with golfclub-sigmaringen.de, integralraum.com and mail.kindermusicals.com, also share IP numbers with rfnews.gr.
Name Servers
rfnews.gr is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
There is at least partial name server overlap between rfnews.gr and other domains — evaindrak.at, 168.245.188.in-addr.arpa, old-world.hu and two more among them.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
The sole mail server for rfnews.gr is mail.rfnews.gr.
mail.rfnews.gr carries two IP numbers: 188.40.28.3 and 2a01:4f8:d0a:11f8::2.