fairfieldis.io - robtex.com

fairfieldis.io

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 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
MXfairfieldis-io.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:c92c::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
TXTmscid=OFhh4zgY007FJcxoFTqxaELMNUtveb2KrjyZKHmaBPSCw5Bzs7Tka/byXdMyp5NAKF7SK03...
TXTv=spf1 ip4:69.125.48.90 include:spf.protection.outlook.com -all
TXTapple-domain-verification=l7x251KNxCVA6nVD
TXTMS=ms40285441
TXTgoogle-site-verification=9fE4onRmMwIzenVonGia0q-SX4aiNTrxSvogUgoHSB8
TXTgoogle-site-verification=bEdLMjVyctN4MsdiLv9CWgfEht3OrNs1sk2VJVrRZq0
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778462393

Same first word

fairfieldis.io

DNS History

8 records (8 active, 0 former)

NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMXfairfieldis-io.mail.protection.outlook.comA198.185.159.144198.185.159.145198.49.23.144
●NSns1.bdm.microsoftonline.com2026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●NSns2.bdm.microsoftonline.com2026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●NSns3.bdm.microsoftonline.com2026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●NSns4.bdm.microsoftonline.com2026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●MXfairfieldis-io.mail.protection.outlook.com2026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●A198.185.159.1442026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●A198.185.159.1452026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52
●A198.49.23.1442026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 02:18:20
● 2026-05-11 01:52:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
fairfieldis.ions1.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com-

✅ Authoritative Response

Server:13.107.236.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fairfieldis.io (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

TypeCountSample Data
A3198.49.23.144, 198.185.159.145...
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1fairfieldis-io.mail.protection.outlook.c
TXT6mscid=OFhh4zgY007FJcxoFTqxaELMNUtveb2Krj, v=spf1 ip4:69.125.48.90 include:spf.prot...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

IP Addresses

fairfieldis.io resolves to three IP numbers: 198.49.23.144, 198.185.159.144 and 198.185.159.145.

Other host names, for instance bridiesirishfaire.com, insuremynursinghome.com, adamleaf.com, denieuweverbinding.nl and northshoreairporttransit.com share IP numbers with fairfieldis.io.

Name Servers

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

fairfieldis.io shares some name servers with other domains, for example cartmill.ca, bigbigb.net, gary-b.net, navy-online-banking-alert.net and accountrix.co.nz.

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

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

Host fairfieldis-io.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:c91d::a, 2a01:111:f403:c92c::2, 2a01:111:f403:f804::2, 52.101.9.2, 52.101.11.9, 52.101.11.17 and 52.101.194.12.