refed.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`refed.org`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:2f37^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9469^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.47.55^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.148.105^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`katja.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`2D18A9FEBB`
TXT	`Account Engagement emails pass SPF automatically, but we recommend setting it...`
TXT	`google-site-verification=2XtHUcjmNIvu42Qb-29A6kVm6Tyi_thmlUzLSsazCWY`
TXT	`google-site-verification=5i440FvqAr31IuZmPvsWdZXzywI8FLnrHTISBiMsJCs`
TXT	`google-site-verification=NJ0NBUv7BhbDvwh8oKhIKkorBU-R00zipvFDE7RaYGc`
TXT	`google-site-verification=li_Em9NST4dRhuaMwS7mFx0eFDBF4UdtycBs78mm_-Q`
TXT	`google-site-verification=s6h7tYmmIOs59NelLiIlyPI9WduhQCrEHBjosihWuYM`
TXT	`google-site-verification=sq0qd-QY010ErZnJJ_k8LnfABHWXBOhlg8aL2oiOucA`
TXT	`pardot1063782=bdca7643c573d99fa189dd1ed642e13ffff8f066fa0a078211c448ffb9ebbd04`
TXT	`sending_domain1063782=73483ea4d11052d68cbb5aead08fe10155b790c358230a70aebfd35...`
TXT	`sending_domain1063782=a93ecb265f4c249af28f5e9b44b78548a4a7418b24869f59d733d44...`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.47.55, 172.66.148.105
		IPv6 hints	2606:4700:10::6814:2f37, 2606:4700:10::ac42:9469
SOA	`katja.ns.cloudflare.com`dns@cloudflare.com serial=2412190291

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786864833

rank #69376 globally
rank #7184 in the tld
WOT: SAFE (61/100)
📈 Tranco rank: #263,838

Same first word

refed.com

refed.net

refed.org

Similar names

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dreef.eu

defer.biz

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feedr.(0x787878)

feder.xyz

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rdeef.com

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deref.biz

frede.se

feder.me

deerf.com.br

dfree.net

ferde.net

defer.it

deref.it

deref.net

defer.fr

feedr.hu

reefd.es

feder.bio

freed.name

edfer.com

ferde.xyz

dfree.co.uk

feder.cn

feder.de

feder.at

dfree.me

freed.se

edfre.de

deref.de

erfed.ru

dfree.com.cn

erfed.org

freed.jp

redef.app

frede.nl

freed.de

freed.dev

freed.com.cn

frede.dk

freed.nl

freed.house

freed.world

feder.it

feder.com

dfree.it

defer.net

freed.photography

freed.com

frede.com

feder.com.ar

fered.es

fedre.org

dfree.io

dfree.zone

defer.io

frede.me

feedr.ru

freed.cz

rfeed.ru

ferde.com

freed.co

ferde.se

freed.partners

dfree.jp

defer.be

dfree.com

frede.eu

freed.gr.jp

edfre.com

deref.es

frede.ca

dfree.org

fered.ru

feder.mobi

freed.co.jp

freed.pl

frede.cologne

defer.co.uk

feder.net

frede.org

feedr.co

freed.azurewebsites.net

defer.cn

feder.biz

redef.it

deref.io

feedr.de

feder.club

defre.be

deref.com

defre.eu

feder.com.br

feedr.nl

freed.co.uk

ferde.no

freed.chat

edfer.com.br

defer.co

feedr.in

redef.me

defer.ru

frede.de

freed.tv

redef.net

edref.com

deref.me

feedr.myshopify.com

feedr.co.in

freed.net

feder.us

feder.es

freed.ca

reefd.com

frede.ch

defer.in

defer.run

dfree.biz

freed.ir

fdeer.com

redef.de

freed.eu

freed.at

feedr.eu

redef.co

freed.ch

freed.us

dfree.ru

feder.nl

erfde.de

freed.care

redef.com

freed.network

dfree.tv

defer.de

defer.com

feder.fr

efred.de

freed.info

feder.cc

dreef.com

defer.us

freed.me

defer.com.au

feedr.net

feder.lu

frede.co

defer.coffee

DNS History

20 records (11 active, 9 former)

○NSdns1.supremecenter39.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

○NSdns2.supremecenter39.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

●NSkatja.ns.cloudflare.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

○NSns1.flowerstechnologies.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

○NSns3.flowerstechnologies.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

○NSns4.flowerstechnologies.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

●NSrandall.ns.cloudflare.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

●MXalt1.aspmx.l.google.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

●MXalt2.aspmx.l.google.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

●MXalt3.aspmx.l.google.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

●MXalt4.aspmx.l.google.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

●MXaspmx.l.google.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

○MXmx1.supremebox.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

○MXmx2.supremebox.com2015-05-29 → 2017-07-24 · 4 obs

● 2015-05-29 06:29:14
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

●A104.20.47.552026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

○A162.210.102.412015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 06:29:14
○ 2015-09-22 17:58:38
○ 2026-08-16 07:27:18

●A172.66.148.1052026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

○A198.23.48.1652015-09-22 → 2017-07-24 · 5 obs

○ 2015-05-29 06:29:14
● 2015-09-22 17:58:38
● 2017-07-24 02:29:20
○ 2026-03-27 18:31:34
○ 2026-08-16 07:27:18

●A2606:4700:10::6814:2f372026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

●A2606:4700:10::ac42:94692026-03-27 → 2026-08-16 · 3 obs

○ 2017-07-24 02:29:20
● 2026-03-27 18:31:34
● 2026-08-16 07:27:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
refed.org	katja.ns.cloudflare.com, randall.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.53

NS records: katja.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refed.org (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.148.105, 104.20.47.55`
AAAA	2	`2606:4700:10::ac42:9469, 2606:4700:10::6814:2f37`
NS	2	`katja.ns.cloudflare.com, randall.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	12	`2D18A9FEBB, Account Engagement emails pass SPF autom...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`katja.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

refed.org has four IP addresses: 104.20.47.55, 172.66.148.105, 2606:4700:10::6814:2f37 and 2606:4700:10::ac42:9469.

Additional host names — aplicacion-pwa.viasanosalud.com.ar, lizaonair.com, onlinedocs.marvin.com and two others — share IP numbers with refed.org.

Name Servers

refed.org is delegated to two name servers: katja.ns.cloudflare.com and randall.ns.cloudflare.com.

refed.org shares its name server setup with other domains, including guntry.com, carrosenpr.com, superpronostici.it and two others.

refed.org shares at least some of its name servers with other domains, including evs.kr, israelencallado.top, guohao.org and two others.

These name servers are frequently seen alongside the name servers carrera.ns.cloudflare.com.

Host names with 6 IP numbers:

katja.ns.cloudflare.com resolves to 108.162.194.53, 162.159.38.53, 172.64.34.53 and 3 other IP addresses.

randall.ns.cloudflare.com resolves to 108.162.195.235, 162.159.44.235, 172.64.35.235 and 3 other IP addresses.

Mail Servers

Mail for refed.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

refed.org shares mail servers — at least in part — with other domains, including ns500731.ns500731.ns500754.ns500742.ns500731.ns500671.ns500678.ns500671.ns500671.ns500671.ns500666.ns500131.lustychickser.com, ns500742.ns500742.ns500742.ns500671.ns500678.ns500671.ns500688.ns500671.ns500291.ns500291.ns500131.lustychickser.com, buzzdash.com and two others.

These mail servers are frequently used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus two others.

Host names with two IP numbers:

aspmx.l.google.com points to 142.251.179.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.