`coinengineer.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3fac^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:94d4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.172^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.212^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`kayleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:265c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayleigh.ns.cloudflare.com`
		A	108.162.194.92^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	162.159.38.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	172.64.34.92^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
MX	`mx-01.kurumsaleposta.com` ⭐
		A	94.73.187.201^{🇹🇷 CIZGI94.73.187.0/24 TELEKOM BLOCK}
			PTR	`mx-01.kurumsaleposta.com`
MX	`mx-02.kurumsaleposta.com`⁽¹⁰⁾
		A	94.73.187.202^{🇹🇷 CIZGI94.73.187.0/24 TELEKOM BLOCK}
			PTR	`mx-02.kurumsaleposta.com`
TXT	`google-site-verification=KaqT_406MCbitfkF8i3CG5GadM35CPf4b4OmNhl2-G8`
TXT	`google-site-verification=OVx-a7KXMbIJ-T1cGIZNrLcejd3UhRH9zK6g2-xiwbo`
TXT	`natro-domain-verification=8137cdbcea5c534b3ef90f95bb9c9278Y29pbmVuZ2luZWVyLmlv`
TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7fVLzgXQssZEHA6...`
TXT	`v=spf1 include:_spfcls.natrohost.com include:_netblockshalon.natrohost.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.172, 172.67.148.212
		IPv6 hints	2606:4700:3033::6815:3fac, 2606:4700:3035::ac43:94d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2406747648

`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=1783477503

Same first word

coinengineer.io

coinengineer.xyz

coinengineer.net

Similar names

engineercoin.xyz

DNS History

10 records (8 active, 2 former)

●NSchris.ns.cloudflare.com2026-05-19 → 2026-07-08 · 2 obs

● 2026-05-19 21:33:04
● 2026-07-08 02:40:12

●NSkayleigh.ns.cloudflare.com2026-05-19 → 2026-07-08 · 2 obs

● 2026-05-19 21:33:04
● 2026-07-08 02:40:12

●MXmx-01.kurumsaleposta.com2026-05-19 → 2026-07-08 · 2 obs

● 2026-05-19 21:33:04
● 2026-07-08 02:40:12

●MXmx-02.kurumsaleposta.com2026-05-19 → 2026-07-08 · 2 obs

● 2026-05-19 21:33:04
● 2026-07-08 02:40:12

●A104.21.63.1722026-05-19 → 2026-07-08 · 2 obs

● 2026-05-19 21:33:04
● 2026-07-08 02:40:12

●A172.67.148.2122026-05-19 → 2026-07-08 · 2 obs

● 2026-05-19 21:33:04
● 2026-07-08 02:40:12

○A2606:4700:3032::6815:3fac2026-05-19 → 2026-05-19 · 3 obs

● 2026-05-19 21:33:04
○ 2026-07-02 12:43:56
○ 2026-07-08 02:40:12

●A2606:4700:3033::6815:3fac2026-07-02 → 2026-07-08 · 3 obs

○ 2026-05-19 21:33:04
● 2026-07-02 12:43:56
● 2026-07-08 02:40:12

●A2606:4700:3035::ac43:94d42026-07-02 → 2026-07-08 · 3 obs

○ 2026-05-19 21:33:04
● 2026-07-02 12:43:56
● 2026-07-08 02:40:12

○A2606:4700:3037::ac43:94d42026-05-19 → 2026-05-19 · 3 obs

● 2026-05-19 21:33:04
○ 2026-07-02 12:43:56
○ 2026-07-08 02:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
coinengineer.io	chris.ns.cloudflare.com, kayleigh.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.92

NS records: chris.ns.cloudflare.com, kayleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coinengineer.io (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.172, 172.67.148.212`
AAAA	2	`2606:4700:3033::6815:3fac, 2606:4700:3035::ac43:94d4`
NS	2	`chris.ns.cloudflare.com, kayleigh.ns.cloudflare.com`
MX	2	`mx-02.kurumsaleposta.com (pri: 10), mx-01.kurumsaleposta.com (pri: 5)`
TXT	5	`google-site-verification=KaqT_406MCbitfk, google-site-verification=OVx-a7KXMbIJ-T1...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

coinengineer.io points to the four IP addresses 104.21.63.172, 172.67.148.212, 2606:4700:3033::6815:3fac and 2606:4700:3035::ac43:94d4.

platformpartners.net, mionster.com, sanyo-food.com and two other host names share IP numbers with coinengineer.io.

Name Servers

coinengineer.io is served by two delegated name servers, chris.ns.cloudflare.com and kayleigh.ns.cloudflare.com.

coinengineer.io uses the same name servers as several other domains — among them bitcoinairdrop.net, tekskom.com.tr, skybikerent.com and two more.

There is at least partial name server overlap between coinengineer.io and other domains — zetaverse.co.th, gourmet-innovation.co.nz, sylphentara.com and two more among them.

These name servers frequently co-occur with the name servers jaziel.ns.cloudflare.com and todd.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

chris.ns.cloudflare.com carries IP addresses 108.162.193.85, 172.64.33.85 and 173.245.59.85, with 3 other addresses beyond those.

kayleigh.ns.cloudflare.com carries IP addresses 108.162.194.92, 162.159.38.92 and 172.64.34.92, with 3 other addresses beyond those.

Mail Servers

Mail for coinengineer.io is handled by two mail servers — mx-01.kurumsaleposta.com and mx-02.kurumsaleposta.com.

coinengineer.io uses an identical mail server configuration to several other domains — among them gulkaydoviz.com, reorahcollection.com, akyamedikal.com.tr and two more.

coinengineer.io has at least partial mail server overlap with other domains such as selcukambalaj.com.tr, digitalhaberler.com, turksommeliers.com and two more.

mx-01.kurumsaleposta.com → 94.73.187.201 and mx-02.kurumsaleposta.com → 94.73.187.202: one IP number per host name.

coinengineer.io - robtex.com

coinengineer.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`coinengineer.io`

`io`