ultimateqa.com - dns.ninja

`ultimateqa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:ecf^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:fcf^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4a34^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.14.207^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.15.207^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.52^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jule.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
NS	`lars.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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`
TXT	`openai-domain-verification=dv-FEFJwALffnrSKhbNpkOnrnd1`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`vsxdxi4vn36hzbwoaje7htn4oxk5czi3n356yf7nvwlwfxhfil4a.mx-verification.google.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.14.207, 104.26.15.207, 172.67.74.52
		IPv6 hints	2606:4700:20::681a:ecf, 2606:4700:20::681a:fcf, 2606:4700:20::ac43:4a34
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`jule.ns.cloudflare.com`dns@cloudflare.com serial=2407066751

`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=1785116442

Subdomains

www.ultimateqa.com

courses.ultimateqa.com

Same first word

ultimateqa.com

Similar names

qualtimate.com

ultimateaq.com

DNS History

23 records (13 active, 10 former)

●NSjule.ns.cloudflare.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●NSlars.ns.cloudflare.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

○NSns1.c27096.sgvps.net2017-06-02 → 2017-06-02 · 4 obs

○ 2016-08-12 11:17:30
● 2017-06-02 14:00:18
○ 2026-02-16 04:11:20
○ 2026-07-27 02:00:18

○NSns1.m20.siteground.biz2016-03-24 → 2016-08-12 · 4 obs

● 2016-03-24 23:35:50
● 2016-08-12 11:17:30
○ 2017-06-02 14:00:18
○ 2026-07-27 02:00:18

○NSns2.c27096.sgvps.net2017-06-02 → 2017-06-02 · 4 obs

○ 2016-08-12 11:17:30
● 2017-06-02 14:00:18
○ 2026-02-16 04:11:20
○ 2026-07-27 02:00:18

○NSns2.m20.siteground.biz2016-03-24 → 2016-08-12 · 4 obs

● 2016-03-24 23:35:50
● 2016-08-12 11:17:30
○ 2017-06-02 14:00:18
○ 2026-07-27 02:00:18

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●MXaspmx.l.google.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

○MXmail.ultimateqa.com2017-06-02 → 2017-06-02 · 4 obs

○ 2016-08-12 11:17:30
● 2017-06-02 14:00:18
○ 2026-02-16 04:11:20
○ 2026-07-27 02:00:18

○MXmx10.mailspamprotection.com2016-03-24 → 2016-08-12 · 4 obs

● 2016-03-24 23:35:50
● 2016-08-12 11:17:30
○ 2017-06-02 14:00:18
○ 2026-07-27 02:00:18

○MXmx20.mailspamprotection.com2016-03-24 → 2016-08-12 · 4 obs

● 2016-03-24 23:35:50
● 2016-08-12 11:17:30
○ 2017-06-02 14:00:18
○ 2026-07-27 02:00:18

○MXmx30.mailspamprotection.com2016-03-24 → 2016-08-12 · 4 obs

● 2016-03-24 23:35:50
● 2016-08-12 11:17:30
○ 2017-06-02 14:00:18
○ 2026-07-27 02:00:18

●A104.26.14.2072026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●A104.26.15.2072026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

○A109.199.109.1702017-06-02 → 2017-06-02 · 4 obs

○ 2016-08-12 11:17:30
● 2017-06-02 14:00:18
○ 2026-02-16 04:11:20
○ 2026-07-27 02:00:18

○A109.73.231.2052016-03-24 → 2016-08-12 · 4 obs

● 2016-03-24 23:35:50
● 2016-08-12 11:17:30
○ 2017-06-02 14:00:18
○ 2026-07-27 02:00:18

●A172.67.74.522026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●A2606:4700:20::681a:ecf2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●A2606:4700:20::681a:fcf2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

●A2606:4700:20::ac43:4a342026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-02 14:00:18
● 2026-02-16 04:11:20
● 2026-07-27 02:00:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
ultimateqa.com	lars.ns.cloudflare.com, jule.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.195

NS records: lars.ns.cloudflare.com, jule.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimateqa.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.15.207, 172.67.74.52...`
AAAA	3	`2606:4700:20::ac43:4a34, 2606:4700:20::681a:fcf...`
NS	2	`jule.ns.cloudflare.com, lars.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`openai-domain-verification=dv-FEFJwALffn, v=spf1 include:_spf.google.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jule.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ultimateqa.com is the parent domain of www.ultimateqa.com and courses.ultimateqa.com.

IP Addresses

ultimateqa.com resolves to 6 IP numbers: 104.26.14.207, 104.26.15.207, 172.67.74.52 and 3 other.

Additional host names — mail.averdade.com, mail.ledpaerer.dk, fire.eu and two others — share IP numbers with ultimateqa.com.

Name Servers

DNS delegation for ultimateqa.com points to two name servers: jule.ns.cloudflare.com and lars.ns.cloudflare.com.

ultimateqa.com shares its name server setup with other domains, including ajanlatok.hu, emergencyplumbingperth.com.au, prospektangebote.de and two others.

The name servers of ultimateqa.com overlap at least partially with those of other domains — among them svatheatre.com, som-ev.com, radioviaducto.cl and two more.

These name servers commonly co-occur with the name servers noah.ns.cloudflare.com, bradley.ns.cloudflare.com, bonnie.ns.cloudflare.com and jewel.ns.cloudflare.com.

Host names with 6 IP numbers:

jule.ns.cloudflare.com has IP addresses 108.162.192.175, 172.64.32.175 and 173.245.58.175, plus 3 other.

lars.ns.cloudflare.com has IP addresses 108.162.193.195, 172.64.33.195 and 173.245.59.195, plus 3 other.

Mail Servers

ultimateqa.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

ultimateqa.com shares mail servers — at least in part — with other domains, including soargi.com, asahi-trustfoods.co.jp, thehaleys.us and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 172.253.63.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.