underflow.gr - robtex.com
underflow.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:151:1268::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 176.9.78.68🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| NS | ns1.eceerg.gr ⭐ ⚠️ Not in parent delegation | ||||||
| A | 176.9.78.68🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.68.78.9.176.clients.your-server.de | ||||||
| NS | ns.eceerg.gr | ||||||
| A | 176.9.78.68🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.68.78.9.176.clients.your-server.de | ||||||
| NS | ns2.eceerg.gr | ||||||
| A | 176.9.78.68🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.68.78.9.176.clients.your-server.de | ||||||
| MX | mail.underflow.gr ⭐ | ||||||
| A | 2a01:4f8:151:1268::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 176.9.78.68🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.68.78.9.176.clients.your-server.de | ||||||
| TXT | v=spf1 a mx a:underflow.gr ip4:176.9.78.68 ip6:2a01:4f8:151:1268::2 ?all | ||||||
| SOA | ns.eceerg.grroot@ns.eceerg.gr serial=1746995127 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ 🔒 | ||||||
| NS | estia.ics.forth.gr 🔒 | ||||||
| NS | gr-at.ics.forth.gr 🔒 | ||||||
| NS | gr-c.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=2602170091 | ||||||
Subdomains
mail.underflow.gr |
Same first word
underflow.org |
underflow.ru |
underflow.me |
underflow.de |
underflow.co |
underflow.ir |
underflow.eu |
underflow.fr |
underflow.ca |
underflow.se |
underflow.io |
underflow.com |
underflow.net |
underflow.gr |
underflow.co.uk |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.eceerg.gr2026-02-16 → 2026-03-08 · 3 obs
● 2026-02-16 13:28:40
● 2026-03-08 01:10:34
●NSns1.eceerg.gr2026-02-16 → 2026-03-08 · 3 obs
● 2026-02-16 13:28:40
● 2026-03-08 01:10:34
○NSns1.mikroskosmos.gr2018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-16 13:28:40
○ 2026-03-08 01:10:34
●NSns2.eceerg.gr2026-02-16 → 2026-03-08 · 3 obs
● 2026-02-16 13:28:40
● 2026-03-08 01:10:34
○NSns2.mikroskosmos.gr2018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-16 13:28:40
○ 2026-03-08 01:10:34
○MXiris.mikroskosmos.gr2018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-16 13:28:40
○ 2026-03-08 01:10:34
●MXmail.underflow.gr2026-02-16 → 2026-03-08 · 3 obs
● 2026-02-16 13:28:40
● 2026-03-08 01:10:34
○A176.9.145.1062018-05-13 → 2018-05-13 · 3 obs
○ 2026-02-16 13:28:40
○ 2026-03-08 01:10:34
●A176.9.78.682026-02-16 → 2026-03-08 · 3 obs
● 2026-02-16 13:28:40
● 2026-03-08 01:10:34
●A2a01:4f8:151:1268::22026-02-16 → 2026-03-08 · 3 obs
● 2026-02-16 13:28:40
● 2026-03-08 01:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| underflow.gr | ns1.eceerg.gr, ns2.eceerg.gr | - |
✅ Authoritative Response
Server: 176.9.78.68
NS records: ns1.eceerg.gr, ns2.eceerg.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for underflow.gr (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.78.68 |
| AAAA | 1 | 2a01:4f8:151:1268::2 |
| NS | 3 | ns2.eceerg.gr, ns1.eceerg.gr... |
| MX | 1 | mail.underflow.gr (pri: 5) |
| TXT | 1 | v=spf1 a mx a:underflow.gr ip4:176.9.78. |
| SOA | 1 | ns.eceerg.gr root.ns.eceerg.gr |
Analysis
Hierarchy
underflow.gr is the parent of mail.underflow.gr.
IP Addresses
underflow.gr resolves to two IPs: 2a01:4f8:151:1268::2 and 176.9.78.68.
other host names for instance ns1.eceerg.gr, enandro.gr, paremvasis.gr, mail.bluenature.eu and mail.underflow.gr share IP numbers with underflow.gr.
Name Servers
underflow.gr is delegated to three name servers: ns1.eceerg.gr, ns2.eceerg.gr and ns.eceerg.gr.
underflow.gr at least partially shares name servers with other domains, for instance noka.gr, bluenature.eu, sordna.gr, enandro.gr and paremvasis.gr.
Host names with a single IP number:
ns1.eceerg.gr points to 176.9.78.68.
ns2.eceerg.gr points to 176.9.78.68.
ns.eceerg.gr points to 176.9.78.68.
Host names pointing to 176.9.78.68: ns1.eceerg.gr, ns2.eceerg.gr and ns.eceerg.gr.
Mail Servers
underflow.gr is handled by a single mail server, mail.underflow.gr.
Host mail.underflow.gr resolves to two IPs: 2a01:4f8:151:1268::2 and 176.9.78.68.