alvadevelopment.com - robtex.com

alvadevelopment.com

DNSSEC⚠️ Not signed
A136.243.189.103🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRsrv4.smallstudio.gr
NSns1.smallstudio.gr ⭐
A136.243.189.98🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRns1.smallstudio.gr
NSns2.smallstudio.gr
A136.243.189.99🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRns2.smallstudio.gr
NSns3.smallstudio.gr
A159.69.80.243🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRns3.smallstudio.gr
NSns4.smallstudio.gr
A95.216.144.45🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC
PTRns4.smallstudio.gr
MXalvadevelopment.com ⭐
A136.243.189.103🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRsrv4.smallstudio.gr
TXTgoogle-site-verification=B0jFN0zgxpx1_nDqoUDn-Q8ewXUmj48BWUq5QmbXWhg
TXTv=spf1 include:_spf.smallstudio.gr -all
SOAns1.smallstudio.grhosting@smallstudio.gr 2026-06-14 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785004057

MX for

alvadevelopment.com

Subdomains

mail.alvadevelopment.com

Same first word

alvadevelopment.com

DNS History

13 records (6 active, 7 former)

200920112013201520172019202120232025NSns1.smallstudio.grns2.smallstudio.grns3.smallstudio.grns4.smallstudio.grns2.intermedia.netns3.intermedia.netns4.intermedia.netns5.intermedia.netMXalvadevelopment.comsmtp3.myonlinedata.netA136.243.189.10364.78.4.23764.78.50.5
●NSns1.smallstudio.gr2026-07-02 → 2026-07-25 · 3 obs
○ 2017-03-31 02:16:26
● 2026-07-02 08:20:46
● 2026-07-25 18:33:36
○NSns2.intermedia.net2015-06-02 → 2017-03-31 · 5 obs
○ 2008-11-11 04:03:34
● 2015-06-02 06:04:12
● 2017-03-31 02:16:26
○ 2026-07-02 08:20:46
○ 2026-07-25 18:33:36
●NSns2.smallstudio.gr2026-07-02 → 2026-07-25 · 3 obs
○ 2017-03-31 02:16:26
● 2026-07-02 08:20:46
● 2026-07-25 18:33:36
○NSns3.intermedia.net2015-06-02 → 2017-03-31 · 5 obs
○ 2008-11-11 04:03:34
● 2015-06-02 06:04:12
● 2017-03-31 02:16:26
○ 2026-07-02 08:20:46
○ 2026-07-25 18:33:36
●NSns3.smallstudio.gr2026-07-02 → 2026-07-25 · 3 obs
○ 2017-03-31 02:16:26
● 2026-07-02 08:20:46
● 2026-07-25 18:33:36
○NSns4.intermedia.net2015-06-02 → 2017-03-31 · 5 obs
○ 2008-11-11 04:03:34
● 2015-06-02 06:04:12
● 2017-03-31 02:16:26
○ 2026-07-02 08:20:46
○ 2026-07-25 18:33:36
●NSns4.smallstudio.gr2026-07-02 → 2026-07-25 · 3 obs
○ 2017-03-31 02:16:26
● 2026-07-02 08:20:46
● 2026-07-25 18:33:36
○NSns5.intermedia.net2015-06-02 → 2017-03-31 · 5 obs
○ 2008-11-11 04:03:34
● 2015-06-02 06:04:12
● 2017-03-31 02:16:26
○ 2026-07-02 08:20:46
○ 2026-07-25 18:33:36
●MXalvadevelopment.com2026-07-02 → 2026-07-25 · 3 obs
○ 2017-03-31 02:16:26
● 2026-07-02 08:20:46
● 2026-07-25 18:33:36
○MXsmtp3.myonlinedata.net2015-06-02 → 2017-03-31 · 5 obs
○ 2008-11-11 04:03:34
● 2015-06-02 06:04:12
● 2017-03-31 02:16:26
○ 2026-07-02 08:20:46
○ 2026-07-25 18:33:36
●A136.243.189.1032026-07-02 → 2026-07-25 · 3 obs
○ 2017-03-31 02:16:26
● 2026-07-02 08:20:46
● 2026-07-25 18:33:36
○A64.78.4.2372015-06-02 → 2015-10-19 · 5 obs
○ 2008-11-11 04:03:34
● 2015-06-02 06:04:12
● 2015-10-19 22:18:44
○ 2015-12-22 12:20:18
○ 2026-07-25 18:33:36
○A64.78.50.52015-12-22 → 2017-03-31 · 5 obs
○ 2015-10-19 22:18:44
● 2015-12-22 12:20:18
● 2017-03-31 02:16:26
○ 2026-07-02 08:20:46
○ 2026-07-25 18:33:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
alvadevelopment.comns1.smallstudio.gr, ns2.smallstudio.gr, ns3.smallstudio.gr, ns4.smallstudio.gr-

✅ Authoritative Response

Server:136.243.189.98

NS records: ns1.smallstudio.gr, ns2.smallstudio.gr, ns3.smallstudio.gr, ns4.smallstudio.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alvadevelopment.com (unsigned zone)

⏱️ Timing

Total: 2212ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.189.103
NS4ns3.smallstudio.gr, ns2.smallstudio.gr...
MX1alvadevelopment.com (pri: 0)
TXT2v=spf1 include:_spf.smallstudio.gr -all, google-site-verification=B0jFN0zgxpx1_nD
SOA1ns1.smallstudio.gr hosting.smallstudio.g

Analysis

Hierarchy

mail.alvadevelopment.com is delegated beneath alvadevelopment.com.

Mail Server Role

alvadevelopment.com serves as a mail server for alvadevelopment.com.

IP Addresses

alvadevelopment.com has exactly one IP address — 136.243.189.103.

stamatopoulos.gr, myhouse.gr, myteens.gr plus two other host names have IP numbers in common with alvadevelopment.com.

Name Servers

Four name servers handle the delegation for alvadevelopment.com: ns1.smallstudio.gr, ns2.smallstudio.gr, ns3.smallstudio.gr and ns4.smallstudio.gr.

There is at least partial name server overlap between alvadevelopment.com and other domains — nestoras.com.gr, e-drugstore.gr, bofrost.gr and two more among them.

These name servers tend to appear in combination with the name servers ns1.smalls.gr, ns2.smalls.gr, ns3.smalls.gr and ns4.smalls.gr.

Four host names, each with one IP address: ns1.smallstudio.gr has 136.243.189.98, ns2.smallstudio.gr has 136.243.189.99, ns3.smallstudio.gr has 159.69.80.243 and ns4.smallstudio.gr has 95.216.144.45.

Mail Servers

alvadevelopment.com uses exactly one mail server, which is alvadevelopment.com.

alvadevelopment.com directs to just one IP number, 136.243.189.103.