ast-bau.com - robtex.com
ast-bau.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775177812 | ||||||
Same first word
Similar names
ats-bau.de |
ats-bau.com |
abat-us.com |
baus-at.net |
staub-a.de |
sta-bau.de |
sta-bau.com |
baus-at.de |
baus-at.com |
sat-bau.de |
tuba-sa.com |
DNS History
17 records (4 active, 13 former)
○NSauth1.artfiles.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-26 01:36:02
○ 2026-04-03 01:22:44
○NSauth2.artfiles.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-26 01:36:02
○ 2026-04-03 01:22:44
●NSdns1.a1.net2015-07-26 → 2026-04-03 · 3 obs
● 2015-07-26 01:36:02
● 2026-04-03 01:22:44
●NSdns2.a1.net2015-07-26 → 2026-04-03 · 3 obs
● 2015-07-26 01:36:02
● 2026-04-03 01:22:44
●NSdns3.a1.net2015-07-26 → 2026-04-03 · 3 obs
● 2015-07-26 01:36:02
● 2026-04-03 01:22:44
●MXastbau-com0i.mail.protection.outlook.com2026-03-27 → 2026-04-03 · 3 obs
● 2026-03-27 20:11:32
● 2026-04-03 01:22:44
○MXmailin.dcpserver.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-26 01:36:02
○ 2026-04-03 01:22:44
○MXmailin1.rmx.de2015-10-29 → 2016-09-28 · 5 obs
● 2015-10-29 08:58:04
● 2016-09-28 13:39:54
○ 2017-09-01 04:36:38
○ 2026-04-03 01:22:44
○MXmailin2.rmx.de2015-10-29 → 2016-09-28 · 5 obs
● 2015-10-29 08:58:04
● 2016-09-28 13:39:54
○ 2017-09-01 04:36:38
○ 2026-04-03 01:22:44
○MXmailin3.dcpserver.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-26 01:36:02
○ 2026-04-03 01:22:44
○MXmailin3.rmx.de2015-10-29 → 2016-09-28 · 5 obs
● 2015-10-29 08:58:04
● 2016-09-28 13:39:54
○ 2017-09-01 04:36:38
○ 2026-04-03 01:22:44
○MXmailin4.rmx.de2015-10-29 → 2016-09-28 · 5 obs
● 2015-10-29 08:58:04
● 2016-09-28 13:39:54
○ 2017-09-01 04:36:38
○ 2026-04-03 01:22:44
○MXmx1.a1.net2015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 01:36:02
○ 2015-10-29 08:58:04
○ 2026-04-03 01:22:44
○MXmx3034.ppsmtp.com2017-09-01 → 2017-09-01 · 4 obs
● 2017-09-01 04:36:38
○ 2026-03-27 20:11:32
○ 2026-04-03 01:22:44
○MXmx3034.ppsmtp.de2017-09-01 → 2017-09-01 · 4 obs
● 2017-09-01 04:36:38
○ 2026-03-27 20:11:32
○ 2026-04-03 01:22:44
○A212.48.100.1062008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-26 01:36:02
○ 2026-04-03 01:22:44
○A78.46.10.1922016-04-18 → 2017-09-01 · 5 obs
● 2016-04-18 02:42:44
● 2017-09-01 04:36:38
○ 2026-03-27 20:11:32
○ 2026-04-03 01:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ast-bau.com | dns1.a1.net, dns2.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns3.a1.net, dns1.a1.net... |
| MX | 1 | astbau-com0i.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms61473850 |
| SOA | 1 | dns1.a1.net domainadmin.a1.net |
Analysis
Name Servers
ast-bau.com is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
ast-bau.com at least partially shares name servers with other domains, for example zellstoff-poels.com, nfcaustria.at, bonzo.at, 45.183.212.in-addr.arpa and swing-system.com.
Host names with four IP numbers:
dns2.a1.net points to: 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.
Host names with two IP numbers:
dns1.a1.net points to: 2001:850:3030:31:80:120:17:26 and 80.120.17.26.
dns3.a1.net points to: 2001:67c:10b8::105 and 176.97.158.105.
Mail Servers
The astbau-com0i.mail.protection.outlook.com mail server handles ast-bau.com.
astbau-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::e, 52.101.73.2, 52.101.73.8, 52.101.73.16 and 52.101.73.28.