b-u-t.net - robtex.com

b-u-t.net

DNSSEC⚠️ Not signed
A5.157.85.208🇳🇱 CLDIN-NL5.157.80.0/21
PTRvyh01.b-u-t.net
NSns3.firstfind.nl ⭐
A2a01:b940:1057::53🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRns3.firstfind.nl
A5.157.86.222🇳🇱 CLDIN-NL5.157.80.0/21
PTRns3.firstfind.nl
NSns4.firstfind.nl
A2a01:b940:1057::54🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
A5.157.87.222🇳🇱 CLDIN-NL5.157.80.0/21
PTRns4.firstfind.nl
NSns5.firstfind.net
A2a03:b0c0:2:d0::1183:f001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns5.firstfind.net
A178.128.248.2🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean
PTRns5.firstfind.net
MXprimary.yourfilter.nl ⭐
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::25🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse21-yh.route25.eu
A2a01:b941:2::26🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse20-yh.route25.eu
A2a01:b941:2::27🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse19-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:2aff:fe00:5554🇳🇱 CLDIN-NL2a05:1500::/29
PTRse28-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:a3ff:fe00:5558🇳🇱 CLDIN-NL2a05:1500::/29
PTRse26-yh.route25.eu
A2a05:1500:702:9:1c00:a5ff:fe00:5553🇳🇱 CLDIN-NL2a05:1500::/29
PTRse27-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.20🇳🇱 CLDIN-NL185.103.240.0/22
PTRse27-yh.route25.eu
A185.103.241.21🇳🇱 CLDIN-NL185.103.240.0/22
PTRse28-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.103.241.25🇳🇱 CLDIN-NL185.103.240.0/22
PTRse26-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.24🇳🇱 CLDIN-NL185.223.32.0/22
PTRse22-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.28🇳🇱 CLDIN-NL185.223.32.0/22
PTRse18-yh.route25.eu
A185.223.33.29🇳🇱 CLDIN-NL185.223.32.0/22
PTRse17-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
MXfallback.yourfilter.nl(20)
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN-NL185.223.32.0/22
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN-NL185.223.32.0/22
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
TXTgoogle-site-verification=aLZIrmRdTSTiCVovZgllvW_a_02Sge3WGY5dV2oMAJM
TXTv=spf1 a mx include:_spf.yourfilter.nl ip4:5.157.85.208 ip6:fe80::5054:ff:fe0...
SOAns3.firstfind.nlhostmaster@firstfind.nl 2026-04-09 #1

net

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=1776038772

Subdomains

vyh01.b-u-t.net

Same first word

b-u-t.de
b-u-t.info
b-u-t.net
b-u-t.org

Similar names

u-b-t.ru
u-t-b.at
u-t-b.com
t-u-b.de
t-u-b.eu
b-t-u.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns3.firstfind.nlns4.firstfind.nlns5.firstfind.netMXfallback.yourfilter.nlprimary.yourfilter.nlmx1.firstfind.nlmx2.firstfind.nlserver18.firstfind.nlserver4.firstfind.nlA5.157.85.208109.235.76.1635.157.84.11
●NSns3.firstfind.nl2015-08-31 → 2026-04-13 · 2 obs
● 2015-08-31 05:50:44
● 2026-04-13 00:27:42
●NSns4.firstfind.nl2015-08-31 → 2026-04-13 · 2 obs
● 2015-08-31 05:50:44
● 2026-04-13 00:27:42
●NSns5.firstfind.net2015-08-31 → 2026-04-13 · 2 obs
● 2015-08-31 05:50:44
● 2026-04-13 00:27:42
●MXfallback.yourfilter.nl2026-04-13 → 2026-04-13 · 3 obs
○ 2017-06-13 07:08:00
● 2026-04-13 00:27:36
● 2026-04-13 00:27:42
○MXmx1.firstfind.nl2015-08-31 → 2017-06-13 · 4 obs
● 2015-08-31 05:50:44
● 2017-06-13 07:08:00
○ 2026-04-13 00:27:36
○ 2026-04-13 00:27:42
○MXmx2.firstfind.nl2015-08-31 → 2017-06-13 · 4 obs
● 2015-08-31 05:50:44
● 2017-06-13 07:08:00
○ 2026-04-13 00:27:36
○ 2026-04-13 00:27:42
●MXprimary.yourfilter.nl2026-04-13 → 2026-04-13 · 3 obs
○ 2017-06-13 07:08:00
● 2026-04-13 00:27:36
● 2026-04-13 00:27:42
○MXserver18.firstfind.nl2015-10-18 → 2017-06-13 · 5 obs
○ 2015-08-31 05:50:44
● 2015-10-18 03:37:26
● 2017-06-13 07:08:00
○ 2026-04-13 00:27:36
○ 2026-04-13 00:27:42
○MXserver4.firstfind.nl2015-08-31 → 2015-08-31 · 3 obs
● 2015-08-31 05:50:44
○ 2015-10-18 03:37:26
○ 2026-04-13 00:27:42
○A109.235.76.1632015-10-18 → 2017-06-13 · 5 obs
○ 2015-08-31 05:50:44
● 2015-10-18 03:37:26
● 2017-06-13 07:08:00
○ 2026-04-13 00:27:36
○ 2026-04-13 00:27:42
○A5.157.84.112015-08-31 → 2015-08-31 · 3 obs
● 2015-08-31 05:50:44
○ 2015-10-18 03:37:26
○ 2026-04-13 00:27:42
●A5.157.85.2082026-04-13 → 2026-04-13 · 3 obs
○ 2017-06-13 07:08:00
● 2026-04-13 00:27:36
● 2026-04-13 00:27:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
b-u-t.netns4.firstfind.nl, ns3.firstfind.nl, ns5.firstfind.net2 records

✅ Authoritative Response

Server:178.128.248.2

NS records: ns4.firstfind.nl, ns3.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-u-t.net (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

TypeCountSample Data
A15.157.85.208
NS3ns3.firstfind.nl, ns5.firstfind.net...
MX2primary.yourfilter.nl (pri: 10), fallback.yourfilter.nl (pri: 20)
TXT2v=spf1 a mx include:_spf.yourfilter.nl i, google-site-verification=aLZIrmRdTSTiCVo
SOA1ns3.firstfind.nl hostmaster.firstfind.nl

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.firstfind.net, ns5.firstfind.net)

Analysis

Hierarchy

vyh01.b-u-t.net is a child of b-u-t.net.

IP Addresses

b-u-t.net resolves to one IP number: 5.157.85.208.

Other host names, for instance vyh01.b-u-t.net, b-u-t.info and schoolofbeauty.org share IP numbers with b-u-t.net.

Name Servers

b-u-t.net is delegated to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

b-u-t.net at least partially shares name servers with other domains, including lowlands.ru, 28digital.eu, pianoparty.net, reisz.eu and classiccar-auctions.eu.

Host names with two IP numbers:

ns5.firstfind.net: 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2

ns3.firstfind.nl: 2a01:b940:1057::53 and 5.157.86.222

ns4.firstfind.nl: 2a01:b940:1057::54 and 5.157.87.222

Mail Servers

b-u-t.net is served by two mail servers fallback.yourfilter.nl and primary.yourfilter.nl.

b-u-t.net shares the same mail server setup as other domains, for instance leiferikson.nl, toolspecialist.be, elioidema.com, intervision-europe.nl and tgik.nl.

b-u-t.net shares some mail servers with other domains, for instance warnermusic.nl, tanktech.nl, maobict.com and beat.nl.

Host names with 24 IP numbers:

Host primary.yourfilter.nl points to: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::25, 2a01:b941:2::26, 2a01:b941:2::27, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:2aff:fe00:5554, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:a3ff:fe00:5558, 2a05:1500:702:9:1c00:a5ff:fe00:5553, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.20, 185.103.241.21, 185.103.241.22, 185.103.241.23, 185.103.241.25, 185.223.33.23, 185.223.33.24, 185.223.33.27, 185.223.33.28, 185.223.33.29 and 185.223.33.30.

Host names with fourteen IP numbers:

Host fallback.yourfilter.nl points to: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.22, 185.103.241.23, 185.223.33.23, 185.223.33.25, 185.223.33.26, 185.223.33.27 and 185.223.33.30.

Hosts pointing to 2a01:b941:2::23: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 2a01:b941:2::24: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 2a01:b941:2::28: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 2a01:b941:2::29: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 2a01:b941:2::30: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 2a05:1500:702:9:1c00:7fff:fe00:5556: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 2a05:1500:702:9:1c00:f0ff:fe00:5555: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 185.103.241.22: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 185.103.241.23: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 185.223.33.23: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 185.223.33.27: primary.yourfilter.nl and fallback.yourfilter.nl.

Hosts pointing to 185.223.33.30: primary.yourfilter.nl and fallback.yourfilter.nl.