`iser.edu.co`

DNSSEC	⚠️ Not signed
A	179.1.133.37^{🇨🇴 AS18678179.1.133.0/24}
NS	`cora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c3^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c2c3^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:22c3^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.195^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.195^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1f0^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21f0^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.240^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.240^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.240^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`iser-edu-co.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f908::2^{Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f912::^{Microsoft2a01:111:f000::/36}
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.41.21^{Microsoft52.96.0.0/12 MICROSOFT}
TXT	`MS=ms98965982`
TXT	`google-site-verification=1saB1qTXrQ27bLOmivzSdVH06EpuGn1DlNP37dWRJp8`
TXT	`google-site-verification=hAv-ehn6115DdYKIuLd3F8EvQbE_s8x2BkWUF2G9pVw`
TXT	`google-site-verification=oIoim60IUuWVs1Nlzl4u6br9P0hjzO-f-Oj4gsictHs`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all`
SOA	`cora.ns.cloudflare.com`dns@cloudflare.com serial=2395221184

`edu.co`

DNSSEC

⚠️ Not signed

WOT: SAFE (61/100)
📈 Tranco rank: #949,184

Subdomains

www.iser.edu.co

virtual.iser.edu.co

Same first word

iser.org.in

iser.in

iser.cloud

iser.cn

iser.biz

iser.ro

iser.org

iser.to

iser.it

iser.com.cn

iser.cz

iser.mx

iser.co.za

iser.edu.vn

iser.be

iser.co

iser.nl

iser.tv

iser.co.uk

iser.me

iser.at

iser.eu

iser.com

iser.edu.co

iser.vc

iser.ch

iser.fi

iser.org.br

iser.es

iser.de

iser.cl

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
iser.edu.co	cora.ns.cloudflare.com, tony.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.240

NS records: cora.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iser.edu.co (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`179.1.133.37`
NS	2	`cora.ns.cloudflare.com, tony.ns.cloudflare.com`
MX	1	`iser-edu-co.mail.protection.outlook.com`
TXT	5	`MS=ms98965982, google-site-verification=1saB1qTXrQ27bLO...`
SOA	1	`cora.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

iser.edu.co is a parent of www.iser.edu.co and virtual.iser.edu.co.

IP Addresses

iser.edu.co points to a single IP: 179.1.133.37.

Name Servers

Two name servers cora.ns.cloudflare.com and tony.ns.cloudflare.com handle delegation for iser.edu.co.

iser.edu.co uses the same name server setup as other domains, for example desertpepper.com, intellimedicine.org, imesong.com, alamoauto.com and 1999game.com.

iser.edu.co partially shares name servers with other domains; examples include mytianmimi.com, meinvzhiboruanjan.com.cn, filmnz.co.nz, ljingtiyuapprukou.com.cn and jc136.cc.

These name servers are often used with the name servers samara.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

Host names with six IP numbers: cora.ns.cloudflare.com points to: 2606:4700:50::a29f:26c3, 2803:f800:50::6ca2:c2c3, 2a06:98c1:50::ac40:22c3, 108.162.194.195, 162.159.38.195 and 172.64.34.195; tony.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.

Mail Servers

iser.edu.co is handled by a single mail server, iser-edu-co.mail.protection.outlook.com.

Hostname iser-edu-co.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c901::1, 2a01:111:f403:f908::2, 2a01:111:f403:f912::, 52.101.10.12, 52.101.10.18, 52.101.40.24 and 52.101.41.21.

iser.edu.co - robtex.com

iser.edu.co

edu.co