fibro.at - robtex.com

fibro.at

DNSSEC⚠️ Not signed
A31.201.21.153🇳🇱 Odido31.201.0.0/16 Netherlands
PTR153-21-201-31.ftth.glasoperator.nl
NSns01.hostnet.nl ⭐
A2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48
PTRns1.hostnet.nl
A195.206.121.13ONECOM-INFRA195.206.121.0/24
PTRns1.hostnet.nl
NSns02.hostnet.nl
A2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48
PTRns2.hostnet.nl
A185.10.11.13ONECOM185.10.11.0/24
PTRns2.hostnet.nl
TXTv=spf1 a mx include:_spf.hostnet.nl -all
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-05-05 #3

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=1784282402

Subdomains

mail.fibro.at

Same first word

fibro.com.tr
fibro.cl
fibro.in
fibro.ca
fibro.red
fibro.pro
fibro.coach
fibro.de
fibro.bg
fibro.com.ar
fibro.net
fibro.info
fibro.org
fibro.sa
fibro.at
fibro.ru
fibro.co
fibro.es
fibro.asia
fibro.cz
fibro.com
fibro.pl
fibro.fr
fibro.it

Similar names

forbi.de
bfiro.com
forbi.us
biofr.com
forbi.cl
bfroi.com
biorf.com
forbi.net
firob.net
fribo.nu
forbi.com.br
bofri.com.mx
frobi.synology.me
firob.org
borfi.ru
fribo.co
firob.com
fribo.de
birof.com
fribo.se
fibor.com
bofri.com
briof.com
ifbor.de
fibor.com.pl
forib.com
bofir.co.il
fibor.pl
bofri.de
fribo.eu
frobi.mobi
iforb.com
fibor.ch
ibfor.com
fribo.com
frobi.de
forbi.it
brofi.de
frobi.net
bifor.ru
fobri.com
forbi.ch
forbi.hu
brofi.net
firbo.dk
borfi.com
forbi.com.tr
bofri.no
rofib.com
fribo.net
robfi.com
firob.com.br
borif.com
rfbio.com
forbi.eu
forbi.si
fibor.de
brifo.in
fibor.cn
bifor.de
frobi.com

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSns01.hostnet.nlns02.hostnet.nlns.udag.dens.udag.netns.udag.orgns.udagdns.dens.udagdns.netns1.ns-serve.netns2.ns-serve.netMXmail.fibro.atmx00.udag.demx01.udag.deA31.201.21.15383.138.65.11889.31.143.1689.31.143.9
○NSns.udag.de2015-11-18 → 2016-05-04 · 5 obs
○ 2015-07-22 01:18:40
● 2015-11-18 14:16:52
● 2016-05-04 19:21:18
○ 2017-07-03 11:22:30
○ 2026-07-17 11:29:58
○NSns.udag.net2015-11-18 → 2016-05-04 · 5 obs
○ 2015-07-22 01:18:40
● 2015-11-18 14:16:52
● 2016-05-04 19:21:18
○ 2017-07-03 11:22:30
○ 2026-07-17 11:29:58
○NSns.udag.org2015-11-18 → 2016-05-04 · 5 obs
○ 2015-07-22 01:18:40
● 2015-11-18 14:16:52
● 2016-05-04 19:21:18
○ 2017-07-03 11:22:30
○ 2026-07-17 11:29:58
○NSns.udagdns.de2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 01:18:40
○ 2015-11-18 14:16:52
○ 2026-07-17 11:29:58
○NSns.udagdns.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 01:18:40
○ 2015-11-18 14:16:52
○ 2026-07-17 11:29:58
●NSns01.hostnet.nl2026-06-14 → 2026-07-17 · 3 obs
○ 2017-07-03 11:22:30
● 2026-06-14 20:37:40
● 2026-07-17 11:29:58
●NSns02.hostnet.nl2026-06-14 → 2026-07-17 · 3 obs
○ 2017-07-03 11:22:30
● 2026-06-14 20:37:40
● 2026-07-17 11:29:58
○NSns1.ns-serve.net2017-07-03 → 2017-07-03 · 4 obs
○ 2016-05-04 19:21:18
● 2017-07-03 11:22:30
○ 2026-06-14 20:37:40
○ 2026-07-17 11:29:58
○NSns2.ns-serve.net2017-07-03 → 2017-07-03 · 4 obs
○ 2016-05-04 19:21:18
● 2017-07-03 11:22:30
○ 2026-06-14 20:37:40
○ 2026-07-17 11:29:58
○MXmail.fibro.at2017-07-03 → 2017-07-03 · 4 obs
○ 2016-05-04 19:21:18
● 2017-07-03 11:22:30
○ 2026-06-14 20:37:40
○ 2026-07-17 11:29:58
○MXmx00.udag.de2015-07-22 → 2016-05-04 · 4 obs
● 2015-07-22 01:18:40
● 2016-05-04 19:21:18
○ 2017-07-03 11:22:30
○ 2026-07-17 11:29:58
○MXmx01.udag.de2015-07-22 → 2016-05-04 · 4 obs
● 2015-07-22 01:18:40
● 2016-05-04 19:21:18
○ 2017-07-03 11:22:30
○ 2026-07-17 11:29:58
●A31.201.21.1532026-06-14 → 2026-07-17 · 3 obs
○ 2017-07-03 11:22:30
● 2026-06-14 20:37:40
● 2026-07-17 11:29:58
○A83.138.65.1182017-07-03 → 2017-07-03 · 4 obs
○ 2016-05-04 19:21:18
● 2017-07-03 11:22:30
○ 2026-06-14 20:37:40
○ 2026-07-17 11:29:58
○A89.31.143.162015-11-18 → 2016-05-04 · 5 obs
○ 2015-07-22 01:18:40
● 2015-11-18 14:16:52
● 2016-05-04 19:21:18
○ 2017-07-03 11:22:30
○ 2026-07-17 11:29:58
○A89.31.143.92015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 01:18:40
○ 2015-11-18 14:16:52
○ 2026-07-17 11:29:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atu.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...-
fibro.atns01.hostnet.nl, ns02.hostnet.nl-

✅ Authoritative Response

Server:195.206.121.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fibro.at (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

TypeCountSample Data
A131.201.21.153
NS2ns01.hostnet.nl, ns02.hostnet.nl
TXT1v=spf1 a mx include:_spf.hostnet.nl -all
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

Hierarchy

The domain mail.fibro.at falls under the parent fibro.at.

IP Addresses

fibro.at has exactly one IP address — 31.201.21.153.

mail.ikzest.nl, ikzest.com, ikzest.nl plus two other host names have IP numbers in common with fibro.at.

Name Servers

The NS records for fibro.at delegate to ns01.hostnet.nl and ns02.hostnet.nl.

The name server configuration of fibro.at is shared with other domains, for instance biz-view.com, vuurwerkmegastore.nl, spa-point.de and two others.

ns01.hostnet.nl resolves to 195.206.121.13 and 2001:67c:28cc::13. Likewise, ns02.hostnet.nl resolves to 185.10.11.13 and 2001:67c:3c0::13 — two IP addresses apiece.