`spectrumdesignbuild.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:db97^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:18a0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.160^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.151^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`heather.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	172.253.116.26^{🇺🇸 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`
MX	`mail.spectrumdesignbuild.com`⁽¹⁰⁾
TXT	`google-site-verification=no8tygmEkHJXLsAW1iwnHS0lZiSUhanuaEtR_RfpsuU`
TXT	`v=spf1 +a +mx +ip4:67.231.20.177 +ip4:67.231.20.70 include:23925528.spf01.hub...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.160, 172.67.219.151
		IPv6 hints	2606:4700:3030::ac43:db97, 2606:4700:3037::6815:18a0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2411289954

`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=1786282839

Same first word

spectrumdesignbuild.com

DNS History

19 records (12 active, 7 former)

●NSben.ns.cloudflare.com2026-03-26 → 2026-08-09 · 3 obs

○ 2017-06-01 09:46:46
● 2026-03-26 17:12:22
● 2026-08-09 14:00:20

●NSheather.ns.cloudflare.com2026-03-26 → 2026-08-09 · 3 obs

○ 2017-06-01 09:46:46
● 2026-03-26 17:12:22
● 2026-08-09 14:00:20

○NSns1.biz-comm.com2015-06-27 → 2017-06-01 · 4 obs

● 2015-06-27 13:56:42
● 2017-06-01 09:46:46
○ 2026-03-26 17:12:22
○ 2026-08-09 14:00:20

○NSns2.biz-comm.com2015-06-27 → 2017-06-01 · 4 obs

● 2015-06-27 13:56:42
● 2017-06-01 09:46:46
○ 2026-03-26 17:12:22
○ 2026-08-09 14:00:20

○NSns3.biz-comm.com2015-06-27 → 2017-06-01 · 4 obs

● 2015-06-27 13:56:42
● 2017-06-01 09:46:46
○ 2026-03-26 17:12:22
○ 2026-08-09 14:00:20

●MXalt1.aspmx.l.google.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:56:42
● 2026-08-09 14:00:20

●MXalt2.aspmx.l.google.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:56:42
● 2026-08-09 14:00:20

●MXalt3.aspmx.l.google.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:56:42
● 2026-08-09 14:00:20

●MXalt4.aspmx.l.google.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:56:42
● 2026-08-09 14:00:20

●MXaspmx.l.google.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:56:42
● 2026-08-09 14:00:20

●MXmail.spectrumdesignbuild.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:56:42
● 2026-08-09 14:00:20

●A104.21.24.1602026-03-26 → 2026-08-09 · 3 obs

○ 2017-06-01 09:46:46
● 2026-03-26 17:12:22
● 2026-08-09 14:00:20

●A172.67.219.1512026-03-26 → 2026-08-09 · 3 obs

○ 2017-06-01 09:46:46
● 2026-03-26 17:12:22
● 2026-08-09 14:00:20

○A23.27.90.192015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 13:56:42
○ 2017-06-01 09:46:46
○ 2026-08-09 14:00:20

●A2606:4700:3030::ac43:db972026-06-18 → 2026-08-09 · 3 obs

○ 2026-06-17 09:56:56
● 2026-06-18 15:15:14
● 2026-08-09 14:00:20

○A2606:4700:3035::6815:18a02026-03-26 → 2026-06-17 · 5 obs

○ 2017-06-01 09:46:46
● 2026-03-26 17:12:22
● 2026-06-17 09:56:56
○ 2026-06-18 15:15:14
○ 2026-08-09 14:00:20

○A2606:4700:3035::ac43:db972026-03-26 → 2026-06-17 · 5 obs

○ 2017-06-01 09:46:46
● 2026-03-26 17:12:22
● 2026-06-17 09:56:56
○ 2026-06-18 15:15:14
○ 2026-08-09 14:00:20

●A2606:4700:3037::6815:18a02026-06-18 → 2026-08-09 · 3 obs

○ 2026-06-17 09:56:56
● 2026-06-18 15:15:14
● 2026-08-09 14:00:20

○A67.231.20.1772015-06-27 → 2017-06-01 · 4 obs

● 2015-06-27 13:56:42
● 2017-06-01 09:46:46
○ 2026-03-26 17:12:22
○ 2026-08-09 14:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
spectrumdesignbuild.com	ben.ns.cloudflare.com, heather.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spectrumdesignbuild.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.160, 172.67.219.151`
AAAA	2	`2606:4700:3030::ac43:db97, 2606:4700:3037::6815:18a0`
NS	2	`ben.ns.cloudflare.com, heather.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=no8tygmEkHJXLsA, v=spf1 +a +mx +ip4:67.231.20.177 +ip4:67`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

spectrumdesignbuild.com directs to four IP numbers, which are 104.21.24.160, 172.67.219.151, 2606:4700:3030::ac43:db97 and 2606:4700:3037::6815:18a0.

Additional host names — aventura-costarica.com, veesindia.com, natalassociados.com.br and two others — share IP numbers with spectrumdesignbuild.com.

Name Servers

spectrumdesignbuild.com is delegated to two name servers: ben.ns.cloudflare.com and heather.ns.cloudflare.com.

spectrumdesignbuild.com shares its name server setup with other domains, including riverjournal.com, erizos.mx, bowhuntingwestky.com and two others.

The name servers of spectrumdesignbuild.com overlap at least partially with those of other domains — among them ultrabetsongunceladresi.vip, 6hello88.com, o8.agency and two more.

These name servers commonly appear alongside the name servers rex.ns.cloudflare.com and itzel.ns.cloudflare.com.

Host names with 6 IP numbers:

ben.ns.cloudflare.com resolves to 108.162.193.103, 172.64.33.103, 173.245.59.103 and 3 other IP addresses.

heather.ns.cloudflare.com resolves to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

Mail Servers

spectrumdesignbuild.com has 6 mail servers — mail.spectrumdesignbuild.com, aspmx.l.google.com, alt1.aspmx.l.google.com plus 3 other.

spectrumdesignbuild.com shares mail servers — at least in part — with other domains, including womenrocking.wpengine.com, artefact.org, ns500765.ns500765.ns500693.ns500699.ns500734.ns500699.ns500693.ns500699.ns500693.ns500699.ns500693.ns500588.dtrkdll.com and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, plus two others.

Host names with two IP numbers:

aspmx.l.google.com points to 142.251.167.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

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.

spectrumdesignbuild.com - robtex.com