`cloudextendapps.io`

DNSSEC	⚠️ Not signed
NS	`ns-202.awsdns-25.com` ⭐
		A	2600:9000:5300:ca00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-202.awsdns-25.com`
		A	205.251.192.202^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-202.awsdns-25.com`
NS	`ns-1034.awsdns-01.org`
		A	2600:9000:5304:a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1034.awsdns-01.org`
		A	205.251.196.10^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1034.awsdns-01.org`
NS	`ns-1539.awsdns-00.co.uk`
		A	2600:9000:5306:300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1539.awsdns-00.co.uk`
		A	205.251.198.3^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1539.awsdns-00.co.uk`
NS	`ns-858.awsdns-43.net`
		A	2600:9000:5303:5a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-858.awsdns-43.net`
		A	205.251.195.90^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-858.awsdns-43.net`
MX	`cloudextendapps-io.mail.protection.outlook.com` ⭐
TXT	`MS=ms78939424`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-202.awsdns-25.com`awsdns-hostmaster@amazon.com serial=1

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1780627240

📈 Tranco rank: #511,660

Subdomains

onedrive-picker-prod-5udx5bopke.cloudextendapps.io

Same first word

cloudextendapps.io

cloudextendapps.com

DNS History

8 records (5 active, 3 former)

●NSns-1034.awsdns-01.org2026-03-11 → 2026-06-05 · 3 obs

○ 2020-01-02 14:09:14
● 2026-03-11 11:20:48
● 2026-06-05 03:20:48

●NSns-1539.awsdns-00.co.uk2026-03-11 → 2026-06-05 · 3 obs

○ 2020-01-02 14:09:14
● 2026-03-11 11:20:48
● 2026-06-05 03:20:48

●NSns-202.awsdns-25.com2026-03-11 → 2026-06-05 · 3 obs

○ 2020-01-02 14:09:14
● 2026-03-11 11:20:48
● 2026-06-05 03:20:48

●NSns-858.awsdns-43.net2026-03-11 → 2026-06-05 · 3 obs

○ 2020-01-02 14:09:14
● 2026-03-11 11:20:48
● 2026-06-05 03:20:48

○NSns05.domaincontrol.com2020-01-02 → 2020-01-02 · 3 obs

● 2020-01-02 14:09:14
○ 2026-03-11 11:20:48
○ 2026-06-05 03:20:48

○NSns06.domaincontrol.com2020-01-02 → 2020-01-02 · 3 obs

● 2020-01-02 14:09:14
○ 2026-03-11 11:20:48
○ 2026-06-05 03:20:48

●MXcloudextendapps-io.mail.protection.outlook.com2026-03-11 → 2026-06-05 · 2 obs

● 2026-03-11 11:20:48
● 2026-06-05 03:20:48

○A50.63.202.362020-01-02 → 2020-01-02 · 3 obs

● 2020-01-02 14:09:14
○ 2026-03-11 11:20:48
○ 2026-06-05 03:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a2.nic.io, b0.nic.io, c0.nic.io, a0.nic.io	-
cloudextendapps.io	ns-1034.awsdns-01.org, ns-202.awsdns-25.com, ns-858.awsdns-43.net, ns-1539.awsdns-00.co.uk	-

✅ Authoritative Response

Server:205.251.198.3

NS records: ns-1034.awsdns-01.org, ns-202.awsdns-25.com, ns-858.awsdns-43.net, ns-1539.awsdns-00.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudextendapps.io (unsigned zone)

⏱️ Timing

Total: 1904ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1034.awsdns-01.org, ns-1539.awsdns-00.co.uk...`
MX	1	`cloudextendapps-io.mail.protection.outlo`
TXT	2	`MS=ms78939424, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-202.awsdns-25.com awsdns-hostmaster.a`

Analysis

Hierarchy

cloudextendapps.io is a parent domain of onedrive-picker-prod-5udx5bopke.cloudextendapps.io.

Name Servers

DNS for cloudextendapps.io is handled by 4 name servers: ns-202.awsdns-25.com, ns-858.awsdns-43.net, ns-1034.awsdns-01.org and ns-1539.awsdns-00.co.uk.

cloudextendapps.io shares at least some of its name servers with other domains, including abcontern.lu, uk1.datadoghq.com, rpmz.jp and two others.

The host names ns-202.awsdns-25.com, ns-858.awsdns-43.net, ns-1034.awsdns-01.org and ns-1539.awsdns-00.co.uk each resolve to two IP addresses: ns-202.awsdns-25.com resolves to 205.251.192.202 and 2600:9000:5300:ca00::1; ns-858.awsdns-43.net resolves to 205.251.195.90 and 2600:9000:5303:5a00::1; ns-1034.awsdns-01.org resolves to 205.251.196.10 and 2600:9000:5304:a00::1; ns-1539.awsdns-00.co.uk resolves to 205.251.198.3 and 2600:9000:5306:300::1.

Mail Servers

cloudextendapps.io routes its mail through a single mail server, cloudextendapps-io.mail.protection.outlook.com.

cloudextendapps.io - robtex.com