bdt.is - robtex.com

bdt.is

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXbdt-is.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c902::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c946::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A40.93.192.4🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmscid=et0YSevD3Xu5GSnC04M+5zae31/a7dS8v/7iOgNdWJOTVIEt0aZd8JW1z+mqjlGvxZgp4ho...
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

is

DNSSEC🔒 Signed (DS record present)
NSa.nic.is ⭐
NSc.nic.is
NSd.nic.is
NSe.nic.is
NSf.nic.is
SOAa.nic.ishostmaster@isnic.is serial=1774365002

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DNS History

9 records (9 active, 0 former)

NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMXbdt-is.mail.protection.outlook.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSns1.bdm.microsoftonline.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●NSns2.bdm.microsoftonline.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●NSns3.bdm.microsoftonline.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●NSns4.bdm.microsoftonline.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●MXbdt-is.mail.protection.outlook.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●A198.185.159.1442026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●A198.185.159.1452026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●A198.49.23.1442026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02
●A198.49.23.1452026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 15:43:26
● 2026-03-24 15:28:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
isa.nic.is, c.nic.is, d.nic.is, e.nic.is...10 records
bdt.isns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bdt.is (unsigned zone)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.144, 198.185.159.145...
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1bdt-is.mail.protection.outlook.com (pri:
TXT2v=spf1 include:spf.protection.outlook.co, mscid=et0YSevD3Xu5GSnC04M+5zae31/a7dS8v/
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)

Analysis

IP Addresses

bdt.is resolves to four IPs: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance slcart.com, obathelpers.org, qpg.ca, randybachman.com and reichfamily.com share IP numbers with bdt.is.

Name Servers

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

bdt.is shares some name servers with other domains, for example barnescompanyholding.com, sfrm.fr, legacyplacesociety.com, byintl.com and macar.org.

Host names with two IP numbers

Two IPs per host:

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

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

Host bdt-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c902::4, 2a01:111:f403:c946::3, 2a01:111:f403:f908::1, 40.93.192.4, 52.101.9.12, 52.101.9.14 and 52.101.194.13.