`altcoinbuilders.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:15e3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c8ef^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.227^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.239^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`matt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
NS	`tia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tia.ns.cloudflare.com`
		A	108.162.192.229^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	172.64.32.229^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	173.245.58.229^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
MX	`mxa.mailgun.org`⁽¹⁰⁾
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`⁽¹⁰⁾
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.227, 172.67.200.239
		IPv6 hints	2606:4700:3032::6815:15e3, 2606:4700:3034::ac43:c8ef
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`matt.ns.cloudflare.com`dns@cloudflare.com serial=2401940577

`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=1778400946

Same first word

altcoinbuilders.com

DNS History

17 records (9 active, 8 former)

○NSdns1.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

○NSdns2.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

●NSmatt.ns.cloudflare.com2026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

●NStia.ns.cloudflare.com2026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

○MXeforward1.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

○MXeforward2.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

○MXeforward3.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

○MXeforward4.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

○MXeforward5.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

●MXmxa.mailgun.org2026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

●MXmxb.mailgun.org2026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

●MXsmtp.google.com2026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

●A104.21.21.2272026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

○A162.255.119.1802018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 23:40:20
○ 2026-05-02 00:36:04
○ 2026-05-10 08:45:22

●A172.67.200.2392026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

●A2606:4700:3032::6815:15e32026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

●A2606:4700:3034::ac43:c8ef2026-05-02 → 2026-05-10 · 3 obs

○ 2018-06-26 23:40:20
● 2026-05-02 00:36:04
● 2026-05-10 08:45:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
altcoinbuilders.com	matt.ns.cloudflare.com, tia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.229

NS records: matt.ns.cloudflare.com, tia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for altcoinbuilders.com (unsigned zone)

⏱️ Timing

Total: 1680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.227, 172.67.200.239`
AAAA	2	`2606:4700:3034::ac43:c8ef, 2606:4700:3032::6815:15e3`
NS	2	`matt.ns.cloudflare.com, tia.ns.cloudflare.com`
MX	3	`smtp.google.com (pri: 1), mxa.mailgun.org (pri: 10)...`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`matt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

altcoinbuilders.com resolves to four IP numbers: 2606:4700:3032::6815:15e3, 2606:4700:3034::ac43:c8ef, 104.21.21.227 and 172.67.200.239.

other host names for instance wkw.eu, wallpapersghana.com, nauchite.com, ctparent.com and tyzb.org share IP numbers with altcoinbuilders.com.

Name Servers

altcoinbuilders.com is delegated to two name servers: matt.ns.cloudflare.com and tia.ns.cloudflare.com.

altcoinbuilders.com shares the same name server setup as other domains, for example karaokeden.com, bravegnuworld.com, ashelia.xyz, minhsa.com and drivy.com.

altcoinbuilders.com at least partially shares name servers with other domains, for instance nsanedown.com, s256.net, homemodelenginemachinist.com, huile-de-nigelle.net and ide4.bid.

These name servers are commonly used with the name servers jean.ns.cloudflare.com.

Host names with six IP numbers:

matt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131; tia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.

Mail Servers

altcoinbuilders.com is handled by three mail servers: smtp.google.com, mxa.mailgun.org and mxb.mailgun.org.

altcoinbuilders.com shares mail servers with other domains at least partially, including sprangrulla.se, vomcast.net, xn--lyora-9ra.com, holmanbusinessservices.com and coachdiversity.com.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with nine IP numbers:

The host name smtp.google.com points to: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.27, 172.253.63.26 and 172.253.63.27.

Host names with one IP number:

The host name mxa.mailgun.org points to: 34.149.254.5.

The host name mxb.mailgun.org points to: 34.149.254.5.

Host names that point to 34.149.254.5 : mxa.mailgun.org and mxb.mailgun.org.

altcoinbuilders.com - robtex.com