bootbau.at - robtex.com

bootbau.at

DNSSEC⚠️ Not signed
A37.221.194.223🇩🇪 netcup-AS37.221.192.0/22
PTRx4.cdur.com
NSns1.namemaster.de ⭐
A2a05:8e40:5:3::9🇩🇪 UUU-TELECOM-AS2a05:8e40::/29 3U Telecom
PTRns1.namemaster.de
A81.209.154.158🇩🇪 UUU-TELECOM-AS81.209.154.0/23
PTRns1.namemaster.de
NSns2.namemaster.de
A2001:41d0:403:1955::1🇫🇷 OVH2001:41d0::/32 IPv6
PTRns2.namemaster.de
A164.132.83.140🇫🇷 OVH164.132.0.0/16
PTRns2.namemaster.de
NSns3.namemaster.de
A2a05:8e40:5:3::10🇩🇪 UUU-TELECOM-AS2a05:8e40::/29 3U Telecom
PTRns3.namemaster.de
A80.239.218.75🇩🇪 TWELVE9980.239.192.0/19 Arelion, Twelve99, f/k/a Telia Carrier
PTRns3.namemaster.de
NSns4.namemaster.de
A2001:41d0:403:1955::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns4.namemaster.de
A178.33.39.17🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRns4.namemaster.de
NSns5.namemaster.de
A2a05:8e40:5:3::11🇩🇪 UUU-TELECOM-AS2a05:8e40::/29 3U Telecom
PTRns5.namemaster.de
A81.209.155.2🇩🇪 UUU-TELECOM-AS81.209.154.0/23
PTRns5.namemaster.de
MXmx.bootbau.at ⭐
A37.221.194.223🇩🇪 netcup-AS37.221.192.0/22
PTRx4.cdur.com
TXTv=spf1 a mx -all
SOAns1.namemaster.dens2@namemaster.de 2024-09-12 #0

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1774411202

Subdomains

mail.bootbau.at
mx.bootbau.at

Same first word

bootbau.at
bootbau.com

Similar names

botobau.hu
autobob.de
autobob.ro
autobob.store

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.namemaster.dens2.namemaster.dens3.namemaster.dens4.namemaster.dens5.namemaster.dens1.tecserver.atns2.tecserver.atMXmx.bootbau.atmail.bootbau.atA37.221.194.22383.133.127.216
●NSns1.namemaster.de2026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
○NSns1.tecserver.at2015-08-04 → 2018-10-05 · 4 obs
● 2015-08-04 15:26:50
● 2018-10-05 08:36:34
○ 2026-02-15 10:46:52
○ 2026-03-25 05:13:02
●NSns2.namemaster.de2026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
○NSns2.tecserver.at2015-08-04 → 2018-10-05 · 4 obs
● 2015-08-04 15:26:50
● 2018-10-05 08:36:34
○ 2026-02-15 10:46:52
○ 2026-03-25 05:13:02
●NSns3.namemaster.de2026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
●NSns4.namemaster.de2026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
●NSns5.namemaster.de2026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
○MXmail.bootbau.at2015-08-04 → 2018-10-05 · 4 obs
● 2015-08-04 15:26:50
● 2018-10-05 08:36:34
○ 2026-02-15 10:46:52
○ 2026-03-25 05:13:02
●MXmx.bootbau.at2026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
●A37.221.194.2232026-02-15 → 2026-03-25 · 3 obs
○ 2018-10-05 08:36:34
● 2026-02-15 10:46:52
● 2026-03-25 05:13:02
○A83.133.127.2162015-08-04 → 2018-10-05 · 4 obs
● 2015-08-04 15:26:50
● 2018-10-05 08:36:34
○ 2026-02-15 10:46:52
○ 2026-03-25 05:13:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atu.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...-
bootbau.atns1.namemaster.de, ns2.namemaster.de, ns3.namemaster.de, ns4.namemaster.de...-

✅ Authoritative Response

Server:81.209.154.158

NS records: ns1.namemaster.de, ns2.namemaster.de, ns3.namemaster.de, ns4.namemaster.de, ns5.namemaster.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bootbau.at (unsigned zone)

⏱️ Timing

Total: 1182ms | Queries: -

📄 Records

TypeCountSample Data
A137.221.194.223
NS5ns5.namemaster.de, ns1.namemaster.de...
MX1mx.bootbau.at (pri: 15)
TXT1v=spf1 a mx -all
SOA1ns1.namemaster.de ns2.namemaster.de

Analysis

Hierarchy

bootbau.at is a parent of mail.bootbau.at and mx.bootbau.at.

IP Addresses

bootbau.at maps to IP address 37.221.194.223.

Other host names, for instance mail.ladystyle.at, mail.commodityadvisors.eu, mail.x4.cdur.com, forensische-psychologie.at and mail.cdur.at share IP numbers with bootbau.at.

Name Servers

bootbau.at delegates to five name servers: ns1.namemaster.de, ns2.namemaster.de, ns3.namemaster.de, ns4.namemaster.de and ns5.namemaster.de.

bootbau.at at least partially shares name servers with other domains such as insobis.de, total-connection.net, bikar-aluminium.com, mein-menue.at and xn--schimmelsachverstndige-h5b.de.

Two IPs per host name:

ns1.namemaster.de points to: 2a05:8e40:5:3::9 and 81.209.154.158

ns2.namemaster.de points to: 2001:41d0:403:1955::1 and 164.132.83.140

ns3.namemaster.de points to: 2a05:8e40:5:3::10 and 80.239.218.75

ns4.namemaster.de points to: 2001:41d0:403:1955::2 and 178.33.39.17

ns5.namemaster.de points to: 2a05:8e40:5:3::11 and 81.209.155.2

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Mail Servers

bootbau.at is handled by a single mail server, mx.bootbau.at.

mx.bootbau.at points to one IP number: 37.221.194.223.