bluecurrent.nl - robtex.com

bluecurrent.nl

DNSSECโš ๏ธ Not signed
A76.76.21.21๐Ÿ‡บ๐Ÿ‡ธ Amazon76.76.21.0/24 EC2 Prefix
PTRip-76-76-21-21.defastlink.net
NSns1.bdm.microsoftonline.com โญ
A2603:1061:0:700::d0๐Ÿ‡บ๐Ÿ‡ธ Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0๐Ÿ‡บ๐Ÿ‡ธ Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com โš ๏ธ Not in parent delegation
A2a01:111:4000:700::d0๐Ÿ‡ฌ๐Ÿ‡ง Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com โš ๏ธ Not in parent delegation
A2620:1ec:bda:700::d0๐Ÿ‡บ๐Ÿ‡ธ Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208๐Ÿ‡บ๐Ÿ‡ธ Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXbluecurrent-nl.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::7๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::d๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::2๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.18๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.32๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.24๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTmscid=I5mVp9K81fpOdgmo8gMT6VsaCUYi6/p8yfDCebHvIstJzsW915FAnWkUbGL0eCaUaM9TmCz...
TXTv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:rp....
TXTas=1600435059
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ ๐Ÿ”’
NSns3.dns.nl ๐Ÿ”’
NSns4.dns.nl ๐Ÿ”’
TXTnl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)
SOAns1.dns.nldns@sidn.nl 2026-02-17 #2

Same first word

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMXbluecurrent-nl.mail.protection.outlook.comA76.76.21.2146.19.218.37
โ—NSns1.bdm.microsoftonline.com2015-07-15 โ†’ 2026-03-10 ยท 2 obs
โ— 2015-07-15 02:34:06
โ— 2026-03-10 23:47:10
โ—NSns2.bdm.microsoftonline.com2015-07-15 โ†’ 2026-03-10 ยท 2 obs
โ— 2015-07-15 02:34:06
โ— 2026-03-10 23:47:10
โ—NSns3.bdm.microsoftonline.com2015-07-15 โ†’ 2026-03-10 ยท 2 obs
โ— 2015-07-15 02:34:06
โ— 2026-03-10 23:47:10
โ—NSns4.bdm.microsoftonline.com2015-07-15 โ†’ 2026-03-10 ยท 2 obs
โ— 2015-07-15 02:34:06
โ— 2026-03-10 23:47:10
โ—MXbluecurrent-nl.mail.protection.outlook.com2015-07-15 โ†’ 2026-03-10 ยท 2 obs
โ— 2015-07-15 02:34:06
โ— 2026-03-10 23:47:10
โ—‹A46.19.218.372015-07-15 โ†’ 2018-06-19 ยท 4 obs
โ— 2015-07-15 02:34:06
โ— 2018-06-19 22:33:12
โ—‹ 2026-03-04 04:23:38
โ—‹ 2026-03-10 23:47:10
โ—A76.76.21.212026-03-04 โ†’ 2026-03-10 ยท 3 obs
โ—‹ 2018-06-19 22:33:12
โ— 2026-03-04 04:23:38
โ— 2026-03-10 23:47:10

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
bluecurrent.nlns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com-

โœ… Authoritative Response

Server: 150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for bluecurrent.nl (unsigned zone)

โฑ๏ธ Timing

Total: 622ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A176.76.21.21
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1bluecurrent-nl.mail.protection.outlook.c
TXT3mscid=I5mVp9K81fpOdgmo8gMT6VsaCUYi6/p8yf, v=spf1 include:spf.mailjet.com include:s...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

IP Addresses

bluecurrent.nl resolves to one IP number: 76.76.21.21.

other host names including channl.co, mjcalc.com, parveztandooris.co.uk, www.placerh.com and florish.co share IP numbers with bluecurrent.nl.

Name Servers

bluecurrent.nl is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

bluecurrent.nl at least partially shares name servers with other domains, for instance dysas.co, trueproperty.co.nz, fitovet.es, cmo93.fr and adimpha.com.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

bluecurrent.nl is handled by a single mail server, bluecurrent-nl.mail.protection.outlook.com.

Host bluecurrent-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::4, 52.101.68.18, 52.101.68.32, 52.101.68.36 and 52.101.73.24.