2bsure.dk - robtex.com

2bsure.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a02:2350:5:10b:80f3:c617:a5c4:2368๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2a02:2350::/32 One.com A/S
A46.30.213.126๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM46.30.208.0/21 One.com A/S
NSns01.one.com โญ
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::10๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MX2bsure-dk.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::a๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::20๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.73.8๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.19๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.26๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.30๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOAns01.one.comhostmaster@one.com 2026-03-12 #1

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1776326221localtime Thu Apr 16 09:57:01 2026gmtime Thu Ap...
SOAb.nic.dktech@punktum.dk serial=1776326221

Same first word

DNS History

5 records (5 active, 0 former)

NSns01.one.comns02.one.comMX2bsure-dk.mail.protection.outlook.comA2a02:2350:5:10b:80f3:c617:a5c4:236846.30.213.126
โ—NSns01.one.com2026-02-19 โ†’ 2026-04-16 ยท 2 obs
โ— 2026-02-19 12:19:38
โ— 2026-04-16 08:06:40
โ—NSns02.one.com2026-02-19 โ†’ 2026-04-16 ยท 2 obs
โ— 2026-02-19 12:19:38
โ— 2026-04-16 08:06:40
โ—MX2bsure-dk.mail.protection.outlook.com2026-02-19 โ†’ 2026-04-16 ยท 2 obs
โ— 2026-02-19 12:19:38
โ— 2026-04-16 08:06:40
โ—A2a02:2350:5:10b:80f3:c617:a5c4:23682026-02-19 โ†’ 2026-04-16 ยท 2 obs
โ— 2026-02-19 12:19:38
โ— 2026-04-16 08:06:40
โ—A46.30.213.1262026-02-19 โ†’ 2026-04-16 ยท 2 obs
โ— 2026-02-19 12:19:38
โ— 2026-04-16 08:06:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
2bsure.dkns01.one.com, ns02.one.com-

โœ… Authoritative Response

Server:195.206.121.10

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1009ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A146.30.213.126
AAAA12a02:2350:5:10b:80f3:c617:a5c4:2368
NS2ns01.one.com, ns02.one.com
MX12bsure-dk.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

2bsure.dk resolves to two IP numbers: 2a02:2350:5:10b:80f3:c617:a5c4:2368 and 46.30.213.126.

other host names including dyrje.dk, misschinauk.com, millies.be, smtp-mx.snipe.dk and pfadfinderzentrum-leibnitz.at share IP numbers with 2bsure.dk.

Name Servers

2bsure.dk is delegated to two name servers ns01.one.com and ns02.one.com.

2bsure.dk shares the same name server setup as other domains, for instance biocmc.com, flyingflames.se, idegrit.com, ajiwa.se and newskills.dk.

Host names with two IP numbers:

The host name ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; the host name ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

2bsure.dk is handled by a single mail server, 2bsure-dk.mail.protection.outlook.com.

Host 2bsure-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::20, 52.101.73.8, 52.101.73.19, 52.101.73.26 and 52.101.73.30.