support.ac - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`support.ac`

DNSSEC	⚠️ Not signed
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`support-ac.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms36004768`
TXT	`radar-verify=31a464b97def32ca7221b0e37534755f`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1771345209

`ac`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.ac` ⭐
	NS	`a2.nic.ac`
	NS	`b0.nic.ac`
	NS	`c0.nic.ac`
	SOA	`a0.nic.ac`hostmaster@donuts.email serial=1786967893

Subdomains

help.support.ac

Same first word

support.mayfirst.org

support.marketing

support.us-east-1.amazonaws.com

support.work

support.kiev.ua

support.media

support.services

support.md

support.inf.br

support.email

support.microsoft

support.awsapps.com

support.cz

support.ly

support.target

support.net.in

support.us

support.webhosting.be

support.pe.kr

support.si

support.li

support.mk

support.co.hu

support.la

support.myshopify.com

support.ua

support.nl

support.tc

support.mx

support.cm

support.tools

support.to

support.edgesuite.net

support.mobi

support.lk

support.network

support.taxi

support.com.co

support.fi

support.com.br

support.myqnapcloud.com

support.bz

support.directory

support.cw

support.lu

support.sandvikcoromant

support.blue

support.support

support.repair

support.enterprises

support.us.com

support.com.pl

support.id

support.gov.tl

support.pro

support.mt

support.hotmail

support.ie

support.gov.mr

support.reviews

support.gov.sg

support.co

support.name

support.design

support.dk

support.page

support.ws

support.ma

support.cci.fr

support.ky

support.dental

support.biz

support.fund

support.mypsx.net

support.group

support.by

support.it

support.azure

support.pk

support.ninja

support.s3.amazonaws.com

support.as

support.rocks

support.digital

support.link

support.org.za

support.today

support.dev

support.uk.net

support.kg

support.lt

support.co.ke

support.app

support.eu

support.skype

support.com

support.in.ua

support.pe

support.vn

support.cc

Similar names

DNS History

4 records (4 active, 0 former)

●NSns1.dnsowl.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 10:36:22
● 2026-08-17 12:31:12

●NSns2.dnsowl.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 10:36:22
● 2026-08-17 12:31:12

●NSns3.dnsowl.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 10:36:22
● 2026-08-17 12:31:12

●MXsupport-ac.mail.protection.outlook.com2026-02-15 → 2026-08-17 · 5 obs

● 2026-02-15 10:36:22
● 2026-06-03 18:01:40
○ 2026-06-07 18:32:34
● 2026-06-08 03:31:46
● 2026-08-17 12:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ac	c0.nic.ac, a0.nic.ac, a2.nic.ac, b0.nic.ac	8 records
support.ac	ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com	-

✅ Authoritative Response

Server:162.159.26.136

NS records: ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for support.ac (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	1	`support-ac.mail.protection.outlook.com (`
TXT	3	`MS=ms36004768, radar-verify=31a464b97def32ca7221b0e3753...`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ac, a2.nic.ac, b0.nic.ac...)

Analysis

Hierarchy

support.ac is the parent zone for help.support.ac.

Name Servers

support.ac is served by three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

support.ac partially shares its NS delegation with several other domains, including canadasafecasino.com, doggiebuzz.com, careerkaizen.club and two others.

The hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com each resolve to four IP addresses. ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.

Mail Servers

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

support-ac.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.12, 52.101.50.4, 52.101.50.13 and 5 others.