buildup.gr - robtex.com
buildup.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.52.123.105🇩🇪 Microsoft20.48.0.0/12 | ||||||
| NS | ns1.otenet.gr ⭐ | ||||||
| A | 195.170.0.2🇬🇷 OTENET-GR195.170.0.0/19 OTEnet | ||||||
| PTR | ns1.otenet.gr | ||||||
| NS | ns2.otenet.gr | ||||||
| A | 195.170.2.1🇬🇷 OTENET-GR195.170.0.0/19 OTEnet | ||||||
| PTR | ns2.otenet.gr | ||||||
| MX | mx4.otenet.gr ⭐ | ||||||
| A | 62.103.147.223🇬🇷 OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx4.otenet.gr | ||||||
| MX | mx.otenet.gr(30) | ||||||
| A | 62.103.147.198🇬🇷 OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx.otenet.gr | ||||||
| TXT | v=spf1 a mx include:spf.otenet.gr ~all | ||||||
| SOA | ns1.otenet.grhostmaster@ns1.otenet.gr 2026-02-11 #10 | ||||||
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=2608070691 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXiris.otenet.gr2015-06-19 → 2017-10-09 · 4 obs
● 2017-10-09 17:19:06
○ 2026-03-30 05:59:38
○ 2026-08-07 07:47:28
●MXmx4.otenet.gr2026-03-30 → 2026-08-07 · 3 obs
● 2026-03-30 05:59:38
● 2026-08-07 07:47:28
●A20.52.123.1052026-03-30 → 2026-08-07 · 2 obs
● 2026-08-07 07:47:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| buildup.gr | ns1.otenet.gr, ns2.otenet.gr | 2 records |
✅ Authoritative Response
Server:195.170.2.1
NS records: ns1.otenet.gr, ns2.otenet.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildup.gr (unsigned zone)
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.52.123.105 |
| NS | 2 | ns1.otenet.gr, ns2.otenet.gr |
| MX | 2 | mx.otenet.gr (pri: 10), mx4.otenet.gr (pri: 30) |
| TXT | 1 | v=spf1 a mx include:spf.otenet.gr ~all |
| SOA | 1 | ns1.otenet.gr hostmaster.ns1.otenet.gr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.otenet.gr, ns2.otenet.gr)
Analysis
IP Addresses
buildup.gr resolves to one IP address: 20.52.123.105.
bessios-nibeco.gr, yachtingpower.gr, 1732.syzefxis.gov.gr and two other host names share IP numbers with buildup.gr.
Name Servers
DNS delegation for buildup.gr points to two name servers: ns1.otenet.gr and ns2.otenet.gr.
buildup.gr uses the same name servers as several other domains — among them fea.gr, 82.72.85.in-addr.arpa, mondial.gr and two more.
Some name servers delegated to buildup.gr are also used by other domains, notably projectfuture.gr and ynanp.gr.
ns1.otenet.gr → 195.170.0.2 and ns2.otenet.gr → 195.170.2.1: one IP number per host name.
Mail Servers
Mail for buildup.gr is handled by two mail servers — mx4.otenet.gr and mx.otenet.gr.
buildup.gr uses an identical mail server configuration to several other domains — among them cht.ondsl.gr, secretkey.gr, 1133.syzefxis.gov.gr and two more.
buildup.gr has at least partial mail server overlap with other domains such as edessa.gr, ypes.gr, agelousis.ondsl.gr and two more.
These mail servers are routinely seen in conjunction with the mail servers mx2.otenet.gr and mx3.otenet.gr.
mx4.otenet.gr → 62.103.147.223 and mx.otenet.gr → 62.103.147.198: one IP number per host name.