aircalc.support - robtex.com

aircalc.support

DNSSEC⚠️ Not signed
NSns1-01.azure-dns.com ⭐
A2603:1061:0:700::1🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-01.azure-dns.com
A13.107.236.1🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-01.azure-dns.com
NSns2-01.azure-dns.net
A2620:1ec:8ec:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-01.azure-dns.net
A150.171.21.1🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org
A2a01:111:4000:700::1🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-01.azure-dns.org
A204.14.183.1🇺🇸 Microsoft204.14.180.0/22
PTRns3-01.azure-dns.org
NSns4-01.azure-dns.info
A2620:1ec:bda:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-01.azure-dns.info
A208.84.5.1🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-01.azure-dns.info
MXaircalc-support.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:spf.happyfox.com -all
TXTservice01.aircalc.support
SOAns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

support

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.support ⭐
NSv0n1.nic.support
NSv0n2.nic.support
NSv0n3.nic.support
NSv2n0.nic.support
NSv2n1.nic.support
SOAv0n0.nic.supporthostmaster@donuts.email serial=1786366111
⚠️ On DNS blocklist: spam-tlds

Same first word

aircalc.com
aircalc.info
aircalc.support

Similar names

clarica.ca
ccarail.com
acclair.com
clacari.com
acrilac.com
acircal.net
lacrica.cat
calicra.de
clairac.eu
acclari.com
clarica.com
circala.com
calicar.com
clarica.cn
cilacar.com
calcari.it
caracil.com
clairac.com
aclaric.com
calicra.myshopify.com
lacirca.com
calicar.it

DNS History

8 records (5 active, 3 former)

2017201820192020202120222023202420252026NSns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.infons59.worldnic.comns60.worldnic.comMXaircalc-support.mail.protection.outlook.comA127.0.0.1
●NSns1-01.azure-dns.com2026-08-03 → 2026-08-10 · 3 obs
○ 2018-10-09 00:32:26
● 2026-08-03 08:45:36
● 2026-08-10 13:25:40
●NSns2-01.azure-dns.net2026-08-03 → 2026-08-10 · 3 obs
○ 2018-10-09 00:32:26
● 2026-08-03 08:45:36
● 2026-08-10 13:25:40
●NSns3-01.azure-dns.org2026-08-03 → 2026-08-10 · 3 obs
○ 2018-10-09 00:32:26
● 2026-08-03 08:45:36
● 2026-08-10 13:25:40
●NSns4-01.azure-dns.info2026-08-03 → 2026-08-10 · 3 obs
○ 2018-10-09 00:32:26
● 2026-08-03 08:45:36
● 2026-08-10 13:25:40
○NSns59.worldnic.com2016-12-10 → 2018-10-09 · 4 obs
● 2016-12-10 20:16:38
● 2018-10-09 00:32:26
○ 2026-08-03 08:45:36
○ 2026-08-10 13:25:40
○NSns60.worldnic.com2016-12-10 → 2018-10-09 · 4 obs
● 2016-12-10 20:16:38
● 2018-10-09 00:32:26
○ 2026-08-03 08:45:36
○ 2026-08-10 13:25:40
●MXaircalc-support.mail.protection.outlook.com2016-12-10 → 2026-08-10 · 2 obs
● 2016-12-10 20:16:38
● 2026-08-10 13:25:40
○A127.0.0.12016-12-10 → 2018-10-09 · 4 obs
● 2016-12-10 20:16:38
● 2018-10-09 00:32:26
○ 2026-08-03 08:45:36
○ 2026-08-10 13:25:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
supportv0n0.nic.support, v2n0.nic.support, v0n2.nic.support, v2n1.nic.support...-
aircalc.supportns4-01.azure-dns.info, ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org-

✅ Authoritative Response

Server:13.107.236.1

NS records: ns4-01.azure-dns.info, ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aircalc.support (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-01.azure-dns.com, ns2-01.azure-dns.net...
MX1aircalc-support.mail.protection.outlook.
TXT2v=spf1 include:spf.protection.outlook.co, service01.aircalc.support
SOA1ns1-01.azure-dns.com azuredns-hostmaster

Analysis

Name Servers

The authoritative name servers for aircalc.support are ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

aircalc.support shares at least some of its name servers with other domains, including msd.k12.ny.us, squarecut.co.in, tacchificiomolinella.it and two others.

The host names ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org each resolve to two IP addresses: ns1-01.azure-dns.com resolves to 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info resolves to 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net resolves to 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org resolves to 204.14.183.1 and 2a01:111:4000:700::1.

Mail Servers

Mail for aircalc.support is handled by a single mail server, aircalc-support.mail.protection.outlook.com.

aircalc-support.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.29, 52.101.68.36 and 5 others.