`mail.isko.com`

	DNSSEC	⚠️ Not signed
	A	72.244.170.178^{🇺🇸 SPNHOST-AS-AP72.244.168.0/22 Used by EndUser}

`isko.com`

	DNSSEC	⚠️ Not signed
	A	72.244.170.178^{🇺🇸 SPNHOST-AS-AP72.244.168.0/22 Used by EndUser}
	NS	`ns3.worldnic.com` ⭐
	NS	`ns4.worldnic.com`
	MX	`isko-com.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com +ip4:74.62.225.1/24 ~all`
	SOA	`NS3.WORLDNIC.com`namehost@WORLDNIC.com serial=125070717

Previously MX for

isko.com

Same first word

mail.ddns.net

mail.net.kg

mail.qualifioapp.com

mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.online

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mail.dynns.com

mail.go.id

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mail.(0x6c6f6c697461)punk.jp

mail.sc

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mail.company

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DNS History

17 records (1 active, 16 former)

○A111.221.111.1962015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A216.101.197.1182009-01-05 → 2009-01-05 · 3 obs

● 2009-01-05 12:52:46
○ 2015-07-25 18:50:18
○ 2026-03-26 00:19:10

○A2a01:111:f100:1002::4134:c4402015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A2a01:111:f100:4001::4625:61ea2015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A2a01:111:f100:6000::4134:b84b2015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A2a01:111:f100:7000::6fdd:6fc42015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A2a01:111:f100:8000::4134:941b2015-07-25 → 2016-09-19 · 5 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
● 2016-09-19 12:54:44
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A2a01:111:f100:a000::5ef5:6c552015-12-02 → 2015-12-02 · 4 obs

○ 2015-07-25 18:50:18
● 2015-12-02 23:16:24
○ 2016-03-05 03:27:34
○ 2026-03-26 00:19:10

○A65.52.148.272015-07-25 → 2016-03-05 · 5 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
● 2016-03-05 03:27:34
○ 2016-07-10 15:10:46
○ 2026-03-26 00:19:10

○A65.52.184.752015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A65.52.196.642015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○A70.37.97.2342015-07-25 → 2015-07-25 · 4 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

●A72.244.170.1782026-03-08 → 2026-03-26 · 3 obs

○ 2016-09-19 12:54:44
● 2026-03-08 23:00:06
● 2026-03-26 00:19:10

○A94.245.108.852015-12-02 → 2016-09-19 · 7 obs

○ 2015-07-25 18:50:18
● 2015-12-02 23:16:24
○ 2016-03-05 03:27:34
● 2016-07-10 15:10:46
● 2016-09-19 12:54:44
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○CNAMEeur.portal.microsoftonline.akadns.net2015-12-02 → 2016-09-19 · 5 obs

○ 2015-07-25 18:50:18
● 2015-12-02 23:16:24
● 2016-09-19 12:54:44
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○CNAMEgeo.portal.microsoftonline.akadns.net2015-12-02 → 2016-09-19 · 5 obs

○ 2015-07-25 18:50:18
● 2015-12-02 23:16:24
● 2016-09-19 12:54:44
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

○CNAMEportal.microsoftonline.com2015-07-25 → 2016-09-19 · 5 obs

○ 2009-01-05 12:52:46
● 2015-07-25 18:50:18
● 2016-09-19 12:54:44
○ 2026-03-08 23:00:06
○ 2026-03-26 00:19:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
isko.com	ns3.worldnic.com, ns4.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isko.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.244.170.178`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)

Analysis

IP Addresses

mail.isko.com points to a single IP address: 72.244.170.178.

Other host names, for example *.isko.com, isko.com and mail2.isko.com share IPs with mail.isko.com.

mail.isko.com - robtex.com

mail.isko.com

isko.com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`mail.isko.com`

`isko.com`