`heavyweight-type.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1c52^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:aa6b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.82^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.107^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`memphis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
NS	`sreeni.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
MX	`mailin1.heavyweight-type.com`⁽¹¹⁾
		A	2a00:4b40:aaaa:2101:45:13:137:105^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.113^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u6-mx.websupport.hu`
MX	`mailin2.heavyweight-type.com`⁽²⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:9^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u7-mx.websupport.sk`
		A	45.13.137.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.sk`
TXT	`aa138c9bddb6e2bd30f5f6649763ca28f6f1f6f179fbcaae5e367f2b230b627b`
TXT	`google-site-verification=_NUVzmPJZB1h8zF1XqB_Nf8vYFnhSdlajCYPPs8O5JQ`
TXT	`v=spf1 ip4:31.15.10.131 ip6:2a02:4a8:ac24:110::10:131 include:_spf.google.com...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.82, 172.67.170.107
		IPv6 hints	2606:4700:3030::6815:1c52, 2606:4700:3030::ac43:aa6b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`memphis.ns.cloudflare.com`dns@cloudflare.com serial=2407865414

`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=1785143812

Subdomains

mailin2.heavyweight-type.com

mailin1.heavyweight-type.com

Same first word

heavyweight-type.com

DNS History

18 records (13 active, 5 former)

●NSmemphis.ns.cloudflare.com2026-04-08 → 2026-07-27 · 3 obs

○ 2026-02-20 12:23:08
● 2026-04-08 20:23:28
● 2026-07-27 09:25:48

○NSns1.websupport.cz2026-02-16 → 2026-02-20 · 4 obs

● 2026-02-16 11:54:46
● 2026-02-20 12:23:08
○ 2026-04-08 20:23:28
○ 2026-07-27 09:25:48

○NSns2.websupport.cz2026-02-16 → 2026-02-20 · 4 obs

● 2026-02-16 11:54:46
● 2026-02-20 12:23:08
○ 2026-04-08 20:23:28
○ 2026-07-27 09:25:48

○NSns3.websupport.eu2026-02-16 → 2026-02-20 · 4 obs

● 2026-02-16 11:54:46
● 2026-02-20 12:23:08
○ 2026-04-08 20:23:28
○ 2026-07-27 09:25:48

●NSsreeni.ns.cloudflare.com2026-04-08 → 2026-07-27 · 3 obs

○ 2026-02-20 12:23:08
● 2026-04-08 20:23:28
● 2026-07-27 09:25:48

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●MXaspmx.l.google.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●MXmailin1.heavyweight-type.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●MXmailin2.heavyweight-type.com2026-02-16 → 2026-07-27 · 2 obs

● 2026-02-16 11:54:46
● 2026-07-27 09:25:48

●A104.21.28.822026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-10 10:45:32
● 2026-07-27 09:25:48

●A172.67.170.1072026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-10 10:45:32
● 2026-07-27 09:25:48

●A2606:4700:3030::6815:1c522026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-10 10:45:32
● 2026-07-27 09:25:48

●A2606:4700:3030::ac43:aa6b2026-07-27 → 2026-07-27 · 2 obs

○ 2026-05-10 10:45:32
● 2026-07-27 09:25:48

○A2a00:4b40:aaaa:2011::52026-02-16 → 2026-05-10 · 3 obs

● 2026-02-16 11:54:46
● 2026-05-10 10:45:32
○ 2026-07-27 09:25:48

○A37.9.175.2132026-02-16 → 2026-05-10 · 3 obs

● 2026-02-16 11:54:46
● 2026-05-10 10:45:32
○ 2026-07-27 09:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
heavyweight-type.com	sreeni.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.189

NS records: sreeni.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heavyweight-type.com (unsigned zone)

⏱️ Timing

Total: 1517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.82, 172.67.170.107`
AAAA	2	`2606:4700:3030::ac43:aa6b, 2606:4700:3030::6815:1c52`
NS	2	`memphis.ns.cloudflare.com, sreeni.ns.cloudflare.com`
MX	12	`ASPMX.L.GOOGLE.com (pri: 1), aspmx.l.google.com (pri: 1)...`
TXT	3	`aa138c9bddb6e2bd30f5f6649763ca28f6f1f6f1, google-site-verification=_NUVzmPJZB1h8zF...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`memphis.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

heavyweight-type.com serves as the parent of mailin2.heavyweight-type.com and mailin1.heavyweight-type.com.

IP Addresses

heavyweight-type.com has four IP addresses: 104.21.28.82, 172.67.170.107, 2606:4700:3030::6815:1c52 and 2606:4700:3030::ac43:aa6b.

connectfounders-launch-cc9b99c6-7495.omnicoder.app, chatgptplus-499-8567cd75-8294.omnicoder.app, hargatotomaju.com plus two other host names have IP numbers in common with heavyweight-type.com.

Name Servers

heavyweight-type.com has two authoritative name servers — memphis.ns.cloudflare.com and sreeni.ns.cloudflare.com.

The name server configuration of heavyweight-type.com is shared with other domains, for instance worldhistory.cloud, smartsearchwithai.com, pbmsinc.net and two others.

heavyweight-type.com partially shares its NS delegation with several other domains, including sandun.com.cn, fizikamind.in, arwana500main.org and two others.

The name servers venus.ns.cloudflare.com, rajeev.ns.cloudflare.com, cash.ns.cloudflare.com and tim.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

memphis.ns.cloudflare.com points to 108.162.195.189, 162.159.44.189, 172.64.35.189 and 3 other IP addresses.

sreeni.ns.cloudflare.com points to 108.162.194.178, 162.159.38.178, 172.64.34.178 and 3 other IP addresses.

Mail Servers

The MX records for heavyweight-type.com point to 7 mail servers — mailin1.heavyweight-type.com, mailin2.heavyweight-type.com, aspmx.l.google.com and 4 other.

At least some of the mail servers used by heavyweight-type.com are shared with other domains: spiritproductions.biz, ns500734.ns500699.ns500734.ns500699.ns500693.ns500693.ns500693.ns500699.ns500699.ns500683.ns500683.ns500693.ns500683.ns500602.dtrkdll.com, ns500821.ns500821.ns500794.ns500821.ns500794.ns500795.ns500821.ns500795.ns500795.ns500795.lustypartnersfinder.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 other mail servers.

Host names pointing to two IP addresses:

mailin1.heavyweight-type.com resolves to 45.13.137.113 and 2a00:4b40:aaaa:2101:45:13:137:105.

mailin2.heavyweight-type.com resolves to 45.13.137.111 and 2a00:4b40:aaaa:2101:45:13:137:9.

aspmx.l.google.com resolves to 142.251.111.27 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

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