coeff.com - dns.ninja

`coeff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1cc0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9353^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.192^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.83^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`rosemary.ns.cloudflare.com`
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.192, 172.67.147.83
		IPv6 hints	2606:4700:3033::6815:1cc0, 2606:4700:3033::ac43:9353
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2406948446

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782113655

Same first word

coeff.com

Similar names

ceffo.it

effco.net

ecoff.com

coffe.ai

fefco.pl

fefco.de

coffe.kiev.ua

fefco.org

fefco.cz

effco.financial

effco.de

coffe.us

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ecoff.net

coffe.su

offec.com

coffe.fr

fecfo.fr

ecoff.org

coffe.cafe

fefco.com

fofec.ca

coffe.de

fecof.eu

effco.jp

fofec.com

fefco.eu

effco.com

fefco.in

effco.sakura.ne.jp

fefco.net

ceoff.com

offce.de

offce.com

ceffo.com

coffe.actor

fefco.nl

coffe.org

DNS History

22 records (6 active, 16 former)

●NSalgin.ns.cloudflare.com2026-05-09 → 2026-06-22 · 3 obs

○ 2017-08-09 00:56:54
● 2026-05-09 02:46:16
● 2026-06-22 07:53:32

○NSbuy.internettraffic.com2016-01-15 → 2016-08-08 · 5 obs

○ 2015-12-06 14:30:14
● 2016-01-15 16:44:16
● 2016-08-08 02:51:26
○ 2016-12-02 17:25:40
○ 2026-06-22 07:53:32

○NSns1.fabulous.com2016-12-02 → 2016-12-02 · 4 obs

○ 2016-08-08 02:51:26
● 2016-12-02 17:25:40
○ 2017-08-09 00:56:54
○ 2026-06-22 07:53:32

○NSns1.sedoparking.com2015-08-01 → 2015-10-03 · 4 obs

● 2015-08-01 10:22:10
● 2015-10-03 09:23:16
○ 2015-12-06 14:30:14
○ 2026-06-22 07:53:32

○NSns1.uniregistrymarket.link2017-08-09 → 2017-08-09 · 4 obs

○ 2016-12-02 17:25:40
● 2017-08-09 00:56:54
○ 2026-05-09 02:46:16
○ 2026-06-22 07:53:32

○NSns2.fabulous.com2016-12-02 → 2016-12-02 · 4 obs

○ 2016-08-08 02:51:26
● 2016-12-02 17:25:40
○ 2017-08-09 00:56:54
○ 2026-06-22 07:53:32

○NSns2.sedoparking.com2015-08-01 → 2015-10-03 · 4 obs

● 2015-08-01 10:22:10
● 2015-10-03 09:23:16
○ 2015-12-06 14:30:14
○ 2026-06-22 07:53:32

○NSns2.uniregistrymarket.link2017-08-09 → 2017-08-09 · 4 obs

○ 2016-12-02 17:25:40
● 2017-08-09 00:56:54
○ 2026-05-09 02:46:16
○ 2026-06-22 07:53:32

●NSrosemary.ns.cloudflare.com2026-05-09 → 2026-06-22 · 3 obs

○ 2017-08-09 00:56:54
● 2026-05-09 02:46:16
● 2026-06-22 07:53:32

○NSsell.internettraffic.com2016-01-15 → 2016-08-08 · 5 obs

○ 2015-12-06 14:30:14
● 2016-01-15 16:44:16
● 2016-08-08 02:51:26
○ 2016-12-02 17:25:40
○ 2026-06-22 07:53:32

○MXmail.b-io.co2016-12-02 → 2016-12-02 · 4 obs

○ 2015-12-06 14:30:14
● 2016-12-02 17:25:40
○ 2017-08-09 00:56:54
○ 2026-06-22 07:53:32

○MXmail.nickstel.com2015-08-01 → 2015-10-03 · 4 obs

● 2015-08-01 10:22:10
● 2015-10-03 09:23:16
○ 2015-12-06 14:30:14
○ 2026-06-22 07:53:32

●A104.21.28.1922026-05-09 → 2026-06-22 · 3 obs

○ 2017-08-09 00:56:54
● 2026-05-09 02:46:16
● 2026-06-22 07:53:32

●A172.67.147.832026-05-09 → 2026-06-22 · 3 obs

○ 2017-08-09 00:56:54
● 2026-05-09 02:46:16
● 2026-06-22 07:53:32

○A2606:4700:3030::ac43:93532026-05-09 → 2026-06-15 · 4 obs

○ 2017-08-09 00:56:54
● 2026-05-09 02:46:16
● 2026-06-15 16:32:28
○ 2026-06-22 07:53:32

●A2606:4700:3033::6815:1cc02026-06-22 → 2026-06-22 · 2 obs

○ 2026-06-15 16:32:28
● 2026-06-22 07:53:32

●A2606:4700:3033::ac43:93532026-06-22 → 2026-06-22 · 2 obs

○ 2026-06-15 16:32:28
● 2026-06-22 07:53:32

○A2606:4700:3037::6815:1cc02026-05-09 → 2026-06-15 · 4 obs

○ 2017-08-09 00:56:54
● 2026-05-09 02:46:16
● 2026-06-15 16:32:28
○ 2026-06-22 07:53:32

○A69.172.201.1532016-05-04 → 2017-08-09 · 7 obs

○ 2016-04-02 03:14:26
● 2016-05-04 03:02:42
● 2016-08-08 02:51:26
○ 2016-12-02 17:25:40
● 2017-08-09 00:56:54
○ 2026-05-09 02:46:16
○ 2026-06-22 07:53:32

○A69.172.201.2082016-01-15 → 2016-04-02 · 5 obs

○ 2015-12-06 14:30:14
● 2016-01-15 16:44:16
● 2016-04-02 03:14:26
○ 2016-05-04 03:02:42
○ 2026-06-22 07:53:32

○A72.52.4.912015-08-01 → 2015-10-03 · 4 obs

● 2015-08-01 10:22:10
● 2015-10-03 09:23:16
○ 2015-12-06 14:30:14
○ 2026-06-22 07:53:32

○A98.124.245.242016-12-02 → 2016-12-02 · 4 obs

○ 2016-08-08 02:51:26
● 2016-12-02 17:25:40
○ 2017-08-09 00:56:54
○ 2026-06-22 07:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
coeff.com	algin.ns.cloudflare.com, rosemary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.61

NS records: algin.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coeff.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.83, 104.21.28.192`
AAAA	2	`2606:4700:3033::6815:1cc0, 2606:4700:3033::ac43:9353`
NS	2	`algin.ns.cloudflare.com, rosemary.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (algin.ns.cloudflare.com, algin.ns.cloudflare.com, algin.ns.cloudflare.com...)

Analysis

IP Addresses

coeff.com resolves to four IP addresses: 104.21.28.192, 172.67.147.83, 2606:4700:3033::6815:1cc0 and 2606:4700:3033::ac43:9353.

techrisea.com, homezo.net, directpayment.asia and two other host names share IP numbers with coeff.com.

Name Servers

Two name servers handle the delegation for coeff.com: algin.ns.cloudflare.com and rosemary.ns.cloudflare.com.

coeff.com uses the same name servers as several other domains — among them herragro.com, install-coefficient.net, altinplaza.com and two more.

coeff.com partially shares its NS delegation with several other domains, including brandob.com, 846247coinbase.com, vino-milas.com and two others.

These name servers often co-occur with the name servers arya.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

algin.ns.cloudflare.com resolves to 108.162.193.61, 172.64.33.61 and 173.245.59.61 among others, with 3 other IP addresses in total.

rosemary.ns.cloudflare.com resolves to 108.162.194.77, 162.159.38.77 and 172.64.34.77 among others, with 3 other IP addresses in total.