bielefelt.com - robtex.com

bielefelt.com

DNSSEC🔒 Signed (DS record present)
A85.191.252.185🇩🇰 Norlys-Fibernet85.191.128.0/17 Norlys Fibernet - RIPE allocation
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTapple-domain=nIJvgx0cQmtZZuaG
TXTv=spf1 include:icloud.com ~all
SOAns01.one.comhostmaster@one.com 2026-04-03 #5

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=1775296072

Same first word

bielefelt.com

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx01.mail.icloud.commx02.mail.icloud.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA85.191.252.18577.68.215.99
●NSns01.one.com2026-03-05 → 2026-04-04 · 3 obs
○ 2021-03-09 08:51:56
● 2026-03-05 00:56:54
● 2026-04-04 10:06:04
●NSns02.one.com2026-03-05 → 2026-04-04 · 3 obs
○ 2021-03-09 08:51:56
● 2026-03-05 00:56:54
● 2026-04-04 10:06:04
○NSns1.gratisdns.dk2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○NSns2.gratisdns.dk2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○NSns3.gratisdns.dk2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○NSns4.gratisdns.dk2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○NSns5.gratisdns.dk2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXalt1.aspmx.l.google.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXalt2.aspmx.l.google.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXaspmx.l.google.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXaspmx2.googlemail.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXaspmx3.googlemail.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXaspmx4.googlemail.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
○MXaspmx5.googlemail.com2015-08-07 → 2021-03-09 · 4 obs
● 2015-08-07 19:56:18
● 2021-03-09 08:51:56
○ 2026-03-05 00:56:54
○ 2026-04-04 10:06:04
●MXmx01.mail.icloud.com2026-03-05 → 2026-04-04 · 3 obs
○ 2021-03-09 08:51:56
● 2026-03-05 00:56:54
● 2026-04-04 10:06:04
●MXmx02.mail.icloud.com2026-03-05 → 2026-04-04 · 3 obs
○ 2021-03-09 08:51:56
● 2026-03-05 00:56:54
● 2026-04-04 10:06:04
○A77.68.215.992015-08-07 → 2017-03-25 · 4 obs
● 2015-08-07 19:56:18
● 2017-03-25 09:00:44
○ 2020-01-20 16:37:44
○ 2026-04-04 10:06:04
●A85.191.252.1852020-01-20 → 2026-04-04 · 3 obs
○ 2017-03-25 09:00:44
● 2020-01-20 16:37:44
● 2026-04-04 10:06:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bielefelt.comns01.one.com, ns02.one.com4 records

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
A185.191.252.185
NS2ns02.one.com, ns01.one.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=nIJvgx0cQmtZZuaG, v=spf1 include:icloud.com ~all
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

bielefelt.com points to a single IP number: 85.191.252.185.

Other host names, for instance megl.dk, share IP numbers with bielefelt.com.

Name Servers

bielefelt.com is delegated to two name servers: ns01.one.com and ns02.one.com.

bielefelt.com shares the same name server setup as other domains, for example kleth.dk, nestaan-nordic.com, hc-andersen-tower.com, rejsenoter.dk and nyehusen.se.

bielefelt.com at least partially shares its name servers with other domains, for instance barformula.com.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10

Mail Servers

bielefelt.com is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

bielefelt.com shares the same mail server setup as other domains, for instance cartesmagie.com, avydoll.com, nacame.com, ezra.us and adham.ca.

bielefelt.com shares at least partially some mail servers with other domains, for instance joeypellegrino.com, odyn.hu and kogami.co.

Host names with six IP numbers

The host name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30

The host name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30

Host names that point to each IP

17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com

17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com

17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com

17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com

17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com

17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com