`fellowapp.co`

DNSSEC	⚠️ Not signed
A	2600:9000:200b:600:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:a00:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:1a00:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:6800:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:7800:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:8400:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:be00:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	2600:9000:200b:ca00:b:2174:c7c0:93a1^{🇺🇸 Amazon2600:9000:200b::/48 - CloudFront}
A	13.33.109.82^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
A	13.33.109.88^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
A	13.33.109.124^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
A	13.33.109.125^{🇺🇸 Amazon13.33.109.0/24 - Cloudfront}
NS	`ns-818.awsdns-38.net` ⭐
		A	2600:9000:5303:3200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-818.awsdns-38.net`
		A	205.251.195.50^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-818.awsdns-38.net`
NS	`ns-1063.awsdns-04.org`
		A	2600:9000:5304:2700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1063.awsdns-04.org`
		A	205.251.196.39^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1063.awsdns-04.org`
NS	`ns-172.awsdns-21.com`
		A	2600:9000:5300:ac00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-172.awsdns-21.com`
		A	205.251.192.172^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-172.awsdns-21.com`
NS	`ns-2008.awsdns-59.co.uk`
		A	2600:9000:5307:d800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2008.awsdns-59.co.uk`
		A	205.251.199.216^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2008.awsdns-59.co.uk`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
SOA	`ns-818.awsdns-38.net`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759654909

Same first word

fellowapp.co

Similar names

wol(0x666170)ple.com

DNS History

21 records (17 active, 4 former)

●NSns-1063.awsdns-04.org2026-03-26 → 2026-05-10 · 3 obs

○ 2018-11-02 02:56:00
● 2026-03-26 10:40:58
● 2026-05-10 20:50:16

●NSns-172.awsdns-21.com2026-03-26 → 2026-05-10 · 3 obs

○ 2018-11-02 02:56:00
● 2026-03-26 10:40:58
● 2026-05-10 20:50:16

●NSns-2008.awsdns-59.co.uk2026-03-26 → 2026-05-10 · 3 obs

○ 2018-11-02 02:56:00
● 2026-03-26 10:40:58
● 2026-05-10 20:50:16

●NSns-818.awsdns-38.net2026-03-26 → 2026-05-10 · 3 obs

○ 2018-11-02 02:56:00
● 2026-03-26 10:40:58
● 2026-05-10 20:50:16

○NSns69.domaincontrol.com2018-11-02 → 2018-11-02 · 3 obs

● 2018-11-02 02:56:00
○ 2026-03-26 10:40:58
○ 2026-05-10 20:50:16

○NSns70.domaincontrol.com2018-11-02 → 2018-11-02 · 3 obs

● 2018-11-02 02:56:00
○ 2026-03-26 10:40:58
○ 2026-05-10 20:50:16

○MXfellowapp-co.mail.protection.outlook.com2018-11-02 → 2018-11-02 · 3 obs

● 2018-11-02 02:56:00
○ 2026-03-26 10:40:58
○ 2026-05-10 20:50:16

●MXsmtp.google.com2026-03-26 → 2026-05-10 · 3 obs

○ 2018-11-02 02:56:00
● 2026-03-26 10:40:58
● 2026-05-10 20:50:16

●A13.33.109.1242026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A13.33.109.1252026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A13.33.109.822026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A13.33.109.882026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

○A13.65.45.302018-11-02 → 2018-11-02 · 3 obs

● 2018-11-02 02:56:00
○ 2026-03-26 10:40:58
○ 2026-05-10 20:50:16

●A2600:9000:200b:1a00:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:600:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:6800:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:7800:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:8400:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:a00:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:be00:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

●A2600:9000:200b:ca00:b:2174:c7c0:93a12026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-26 10:40:58
● 2026-05-10 20:50:12
● 2026-05-10 20:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
fellowapp.co	ns-172.awsdns-21.com, ns-818.awsdns-38.net, ns-1063.awsdns-04.org, ns-2008.awsdns-59.co.uk	-

✅ Authoritative Response

Server:205.251.192.172

NS records: ns-172.awsdns-21.com, ns-818.awsdns-38.net, ns-1063.awsdns-04.org, ns-2008.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fellowapp.co (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.109.125, 13.33.109.82...`
AAAA	8	`2600:9000:200b:6e00:b:2174:c7c0:93a1, 2600:9000:200b:2a00:b:2174:c7c0:93a1...`
NS	4	`ns-1063.awsdns-04.org, ns-172.awsdns-21.com...`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`ns-818.awsdns-38.net awsdns-hostmaster.a`

Analysis

IP Addresses

fellowapp.co points to twelve IP numbers: 2600:9000:200b:600:b:2174:c7c0:93a1, 2600:9000:200b:a00:b:2174:c7c0:93a1, 2600:9000:200b:1a00:b:2174:c7c0:93a1, 2600:9000:200b:6800:b:2174:c7c0:93a1, 2600:9000:200b:7800:b:2174:c7c0:93a1, 2600:9000:200b:8400:b:2174:c7c0:93a1, 2600:9000:200b:be00:b:2174:c7c0:93a1, 2600:9000:200b:ca00:b:2174:c7c0:93a1, 13.33.109.82, 13.33.109.88, 13.33.109.124 and 13.33.109.125.

Other host names, for instance customer15634.img.musvc1.net, odeeo.deliveryengine.adswizz.com, iscander13.gurupicks.hop.clickbank.net, raw.mobilevikings.be and www.camil.com.br share IP numbers with fellowapp.co.

Name Servers

fellowapp.co's delegation is handled by four name servers: ns-172.awsdns-21.com, ns-818.awsdns-38.net, ns-1063.awsdns-04.org and ns-2008.awsdns-59.co.uk.

fellowapp.co partially shares name servers with other domains; examples include picdial.net, maracaj.com, raindancetech.com, u-percut.fr and klongjig.go.th.

Host names with two IPs:

ns-172.awsdns-21.com points to 2600:9000:5300:ac00::1 and 205.251.192.172

ns-818.awsdns-38.net points to 2600:9000:5303:3200::1 and 205.251.195.50

ns-1063.awsdns-04.org points to 2600:9000:5304:2700::1 and 205.251.196.39

ns-2008.awsdns-59.co.uk points to 2600:9000:5307:d800::1 and 205.251.199.216

Mail Servers

fellowapp.co is handled by a single mail server, smtp.google.com.

fellowapp.co has the same mail server setup as other domains, including nucleartimes.com, tinovas.com, justbit.io, concourse.jp and ritm.com.tr.

fellowapp.co shares some mail servers with other domains, at least partially, such as flooded.com, cptech.com, pilgrim-school.org, labxplus.com and atlantatrading.com.

smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c21::1b, 2607:f8b0:4004:c25::1a, 64.233.180.26, 64.233.180.27, 142.251.179.26, 142.251.179.27 and 192.178.218.26.

fellowapp.co - robtex.com

fellowapp.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`fellowapp.co`

`co`