rfcom.gr - dns.ninja
rfcom.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.0.249🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | www.netwerk.gr | ||||||
| NS | rfcom.gr ⭐ | ||||||
| A | 176.9.0.249🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | www.netwerk.gr | ||||||
| NS | ns1.hostwerk.gr | ||||||
| A | 176.9.0.249🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | www.netwerk.gr | ||||||
| NS | ns2.hostwerk.gr | ||||||
| A | 178.63.16.80🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | mail2.mailwerk.gr | ||||||
| MX | mail.rfcom.gr ⭐ | ||||||
| A | 178.63.16.80🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | mail2.mailwerk.gr | ||||||
| TXT | apple-domain-verification=TSOTHWU4OuWLfiyW | ||||||
| TXT | v=spf1 a mx ip4:178.63.16.80 -all | ||||||
| TXT | google-site-verification=dvceq7YOxyBX-4-nO2RkbQkoRHpbYoE73_GlyDUN7XQ | ||||||
| SOA | rfcom.grroot@rfcom.gr 2025-03-04 #1 | ||||||
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=2607291891 | ||||||
NS for
rfcom.gr |
Previously MX for
rfcom.gr |
Subdomains
Same first word
rfcom.co.uk |
rfcom.com.br |
rfcom.com |
rfcom.it |
rfcom.ru |
rfcom.ca |
rfcom.ch |
rfcom.gr |
rfcom.de |
rfcom.net |
rfcom.co.kr |
Similar names
DNS History
17 records (5 active, 12 former)
●NSns1.hostwerk.gr2026-03-19 → 2026-07-29 · 3 obs
● 2026-03-19 21:09:42
● 2026-07-29 20:39:42
○NSns1.lifehackerserver01.gr2015-06-12 → 2016-06-12 · 4 obs
● 2016-06-12 00:31:32
○ 2016-08-03 09:27:32
○ 2026-07-29 20:39:42
○NSns1.lifehackerserver02.gr2016-08-03 → 2017-05-07 · 5 obs
● 2016-08-03 09:27:32
● 2017-05-07 21:03:22
○ 2017-05-14 21:00:26
○ 2026-07-29 20:39:42
●NSns2.hostwerk.gr2026-03-19 → 2026-07-29 · 3 obs
● 2026-03-19 21:09:42
● 2026-07-29 20:39:42
○NSns2.lifehackerserver01.gr2015-06-12 → 2016-06-12 · 4 obs
● 2016-06-12 00:31:32
○ 2016-08-03 09:27:32
○ 2026-07-29 20:39:42
○NSns2.lifehackerserver02.gr2016-08-03 → 2017-05-07 · 5 obs
● 2016-08-03 09:27:32
● 2017-05-07 21:03:22
○ 2017-05-14 21:00:26
○ 2026-07-29 20:39:42
●NSrfcom.gr2026-03-19 → 2026-07-29 · 3 obs
● 2026-03-19 21:09:42
● 2026-07-29 20:39:42
○NSzeus.infowood.gr2017-05-14 → 2021-01-27 · 5 obs
● 2017-05-14 21:00:26
● 2021-01-27 01:26:06
○ 2026-03-19 21:09:42
○ 2026-07-29 20:39:42
○MXmail.infowood.gr2017-05-14 → 2021-01-27 · 5 obs
● 2017-05-14 21:00:26
● 2021-01-27 01:26:06
○ 2026-03-19 21:09:42
○ 2026-07-29 20:39:42
●MXmail.rfcom.gr2026-03-19 → 2026-07-29 · 3 obs
● 2026-03-19 21:09:42
● 2026-07-29 20:39:42
○MXmx0.spamfilter.gr2016-08-03 → 2017-05-07 · 5 obs
● 2016-08-03 09:27:32
● 2017-05-07 21:03:22
○ 2017-05-14 21:00:26
○ 2026-07-29 20:39:42
○MXmx1.spamfilter.gr2016-08-03 → 2017-05-07 · 5 obs
● 2016-08-03 09:27:32
● 2017-05-07 21:03:22
○ 2017-05-14 21:00:26
○ 2026-07-29 20:39:42
○MXrfcom.gr2015-06-12 → 2016-06-12 · 4 obs
● 2016-06-12 00:31:32
○ 2016-08-03 09:27:32
○ 2026-07-29 20:39:42
○A163.172.34.342016-08-03 → 2017-05-14 · 5 obs
● 2016-08-03 09:27:32
● 2017-05-14 21:00:26
○ 2018-01-11 19:15:10
○ 2026-07-29 20:39:42
●A176.9.0.2492021-01-27 → 2026-07-29 · 3 obs
● 2021-01-27 01:26:06
● 2026-07-29 20:39:42
○A185.25.21.1122018-01-11 → 2018-01-11 · 4 obs
● 2018-01-11 19:15:10
○ 2021-01-27 01:26:06
○ 2026-07-29 20:39:42
○A5.172.194.1902015-06-12 → 2016-06-12 · 4 obs
● 2016-06-12 00:31:32
○ 2016-08-03 09:27:32
○ 2026-07-29 20:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-a.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr, estia.ics.forth.gr... | - |
| rfcom.gr | ns1.hostwerk.gr, ns2.hostwerk.gr | 2 records |
✅ Authoritative Response
Server:176.9.0.249
NS records: ns1.hostwerk.gr, ns2.hostwerk.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcom.gr (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.0.249 |
| NS | 2 | ns2.hostwerk.gr, ns1.hostwerk.gr |
| MX | 1 | mail.rfcom.gr (pri: 10) |
| TXT | 3 | google-site-verification=dvceq7YOxyBX-4-, apple-domain-verification=TSOTHWU4OuWLfi... |
| SOA | 1 | rfcom.gr root.rfcom.gr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.hostwerk.gr, ns2.hostwerk.gr)
Analysis
Hierarchy
rfcom.gr serves as the parent of www.rfcom.gr and mail.rfcom.gr.
Name Server Role
rfcom.gr is listed as a name server for rfcom.gr — it is in-bailiwick, authoritative for its own domain.
It is common to find ns1.hostwerk.gr and ns2.hostwerk.gr serving as name servers together with rfcom.gr.
IP Addresses
rfcom.gr has exactly one IP address — 176.9.0.249.
ns1.protect.gr, www.hostwerk.gr, database-sync.gr plus two other host names have IP numbers in common with rfcom.gr.
Name Servers
Three name servers handle the delegation for rfcom.gr: rfcom.gr, ns1.hostwerk.gr and ns2.hostwerk.gr.
There is at least partial name server overlap between rfcom.gr and other domains — database-sync.gr, gas-it.gr, radiotaxivip.gr and two more among them.
These name servers tend to appear in combination with the name servers hostwerk.gr, mailwerk.gr, edision.gr and v-track.gr.
rfcom.gr and ns1.hostwerk.gr both resolve to 176.9.0.249, while ns2.hostwerk.gr resolves to 178.63.16.80; all three hostnames carry exactly one IP address.
Both rfcom.gr and ns1.hostwerk.gr resolve to 176.9.0.249 IP addresses each.
Mail Servers
rfcom.gr uses one mail server — mail.rfcom.gr.
mail.rfcom.gr directs to just one IP number, 178.63.16.80.