`ultimate-builder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b77a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5085^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.133^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.122^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brianna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brianna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brianna.ns.cloudflare.com`
		A	108.162.192.245^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	172.64.32.245^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	173.245.58.245^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
NS	`kirk.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-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`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`MS=ms(0x585858)(0x585858)XX`
TXT	`google-site-verification=ZXt78bq9_w8yHXaVukvXZunYQHfYgn1qrFE5ubpvUIk`
TXT	`v=spf1 +mx +a +ip4:173.231.209.30 +include:smtp.servconfig.com +ip4:173.231.2...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.133, 172.67.183.122
		IPv6 hints	2606:4700:3030::ac43:b77a, 2606:4700:3037::6815:5085
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOA	`brianna.ns.cloudflare.com`dns@cloudflare.com serial=2403560107

`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=1778342046

Previously MX for

ultimate-builder.com

Subdomains

www.ultimate-builder.com

mail.ultimate-builder.com

Same first word

ultimate-builder.com

ultimate-builder.info

ultimate-builder.net

DNS History

24 records (11 active, 13 former)

●NSbrianna.ns.cloudflare.com2019-12-20 → 2026-05-09 · 3 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
● 2026-05-09 16:10:46

●NSkirk.ns.cloudflare.com2019-12-20 → 2026-05-09 · 3 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
● 2026-05-09 16:10:46

○NSns1.ub-hosting.com2015-06-13 → 2017-02-06 · 4 obs

● 2015-06-13 20:48:36
● 2017-02-06 21:18:54
○ 2019-12-20 13:45:22
○ 2026-05-09 16:10:46

○NSns2.ub-hosting.com2015-06-13 → 2017-02-06 · 4 obs

● 2015-06-13 20:48:36
● 2017-02-06 21:18:54
○ 2019-12-20 13:45:22
○ 2026-05-09 16:10:46

●MXalt1.aspmx.l.google.com2026-02-19 → 2026-05-09 · 3 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-05-09 16:10:46

●MXalt2.aspmx.l.google.com2026-02-19 → 2026-05-09 · 3 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-05-09 16:10:46

●MXalt3.aspmx.l.google.com2026-02-19 → 2026-05-09 · 3 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-05-09 16:10:46

●MXalt4.aspmx.l.google.com2026-02-19 → 2026-05-09 · 3 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-05-09 16:10:46

●MXaspmx.l.google.com2026-02-19 → 2026-05-09 · 3 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-05-09 16:10:46

○MXmail.ultimate-builder.com2019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
○ 2026-02-19 20:41:10
○ 2026-05-09 16:10:46

○MXultimate-builder.com2015-06-13 → 2017-02-06 · 4 obs

● 2015-06-13 20:48:36
● 2017-02-06 21:18:54
○ 2019-12-20 13:45:22
○ 2026-05-09 16:10:46

●A104.21.80.1332026-02-19 → 2026-05-09 · 6 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-03-17 05:15:04
○ 2026-04-08 17:30:20
● 2026-04-08 23:49:54
● 2026-05-09 16:10:46

○A104.27.158.1632019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
○ 2026-02-19 20:41:10
○ 2026-05-09 16:10:46

○A104.27.159.1632019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
○ 2026-02-19 20:41:10
○ 2026-05-09 16:10:46

●A172.67.183.1222026-02-19 → 2026-05-09 · 6 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-03-17 05:15:04
○ 2026-04-08 17:30:20
● 2026-04-08 23:49:54
● 2026-05-09 16:10:46

○A188.114.96.02026-04-08 → 2026-04-08 · 4 obs

○ 2026-03-17 05:15:04
● 2026-04-08 17:30:20
○ 2026-04-08 23:49:54
○ 2026-05-09 16:10:46

○A188.114.97.02026-04-08 → 2026-04-08 · 4 obs

○ 2026-03-17 05:15:04
● 2026-04-08 17:30:20
○ 2026-04-08 23:49:54
○ 2026-05-09 16:10:46

○A23.235.198.2192015-06-13 → 2017-02-06 · 4 obs

● 2015-06-13 20:48:36
● 2017-02-06 21:18:54
○ 2019-12-20 13:45:22
○ 2026-05-09 16:10:46

○A2606:4700:30::681b:9ea32019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
○ 2026-02-19 20:41:10
○ 2026-05-09 16:10:46

○A2606:4700:30::681b:9fa32019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-06 21:18:54
● 2019-12-20 13:45:22
○ 2026-02-19 20:41:10
○ 2026-05-09 16:10:46

●A2606:4700:3030::ac43:b77a2026-02-19 → 2026-05-09 · 6 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-03-17 05:15:04
○ 2026-04-08 17:30:20
● 2026-04-08 23:49:54
● 2026-05-09 16:10:46

●A2606:4700:3037::6815:50852026-02-19 → 2026-05-09 · 6 obs

○ 2019-12-20 13:45:22
● 2026-02-19 20:41:10
● 2026-03-17 05:15:04
○ 2026-04-08 17:30:20
● 2026-04-08 23:49:54
● 2026-05-09 16:10:46

○A2a06:98c1:3120::2026-04-08 → 2026-04-08 · 4 obs

○ 2026-03-17 05:15:04
● 2026-04-08 17:30:20
○ 2026-04-08 23:49:54
○ 2026-05-09 16:10:46

○A2a06:98c1:3121::2026-04-08 → 2026-04-08 · 4 obs

○ 2026-03-17 05:15:04
● 2026-04-08 17:30:20
○ 2026-04-08 23:49:54
○ 2026-05-09 16:10:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ultimate-builder.com	brianna.ns.cloudflare.com, kirk.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.192

NS records: brianna.ns.cloudflare.com, kirk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimate-builder.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.122, 104.21.80.133`
AAAA	2	`2606:4700:3030::ac43:b77a, 2606:4700:3037::6815:5085`
NS	2	`brianna.ns.cloudflare.com, kirk.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`MS=ms(0x585858)(0x585858)XX, google-site-verification=ZXt78bq9_w8yHXa...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brianna.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ultimate-builder.com is a parent of www.ultimate-builder.com and mail.ultimate-builder.com.

IP Addresses

ultimate-builder.com points to four IP numbers: 2606:4700:3030::ac43:b77a, 2606:4700:3037::6815:5085, 104.21.80.133 and 172.67.183.122.

For instance, other host names pialadunia.bet, www.world-estate.com, desidubanime.rpmstream.live, delete.me and dakarpools.com share IP numbers with ultimate-builder.com.

Name Servers

ultimate-builder.com is delegated to two name servers: brianna.ns.cloudflare.com and kirk.ns.cloudflare.com.

ultimate-builder.com uses the same name server setup as other domains such as nhpindustries.com, intur-zak.com, deadsealagoon.com, abesata.org and skilledtobuildmichigan.com.

ultimate-builder.com shares name servers with other domains at least partially, for example parkinson.pt, vaccmailer.com.au, pdf-magazines.me, tomsplace.org.uk and test-fuchs.com.

These name servers are commonly used with clayton.ns.cloudflare.com.

Host names with six IP numbers: host name brianna.ns.cloudflare.com points to: 2606:4700:50::adf5:3af5, 2803:f800:50::6ca2:c0f5, 2a06:98c1:50::ac40:20f5, 108.162.192.245, 172.64.32.245 and 173.245.58.245; host name kirk.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192.

Mail Servers

Five mail servers handle ultimate-builder.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ultimate-builder.com shares mail servers with other domains at least partially; for instance ns500671.ns500742.ns500731.ns500704.ns500705.ns500688.ns500671.ns500678.ns500649.ns500688.ns500649.ns500671.lusty(0x736c7574)z.com, ns500758.ns500758.ns500758.ns500698.ns500735.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500708.ns500619.ns500698.ns500619.tracksymphony.com, ns500754.ns500754.ns500754.ns500754.ns500754.ns500705.ns500688.ns500671.ns500678.ns500671.ns500671.ns500649.ns500291.ns500131.lustychickser.com, synergisticsonline.com and ns500699.ns500699.ns500693.ns500734.ns500693.ns500693.ns500699.ns500693.ns500588.ns500588.ns500588.ns500683.ns500683.ns500588.ns500588.ns500588.ns500588.dtrkdll.com.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 172.253.115.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

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

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

ultimate-builder.com - robtex.com