duointeractive.com - dns.ninja

`duointeractive.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:94d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9f4e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.77^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.78^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`dan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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`⁽³⁰⁾
		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	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 a mx include:spf.mtasv.net include:spf.mandrillapp.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.77, 172.67.159.78
		IPv6 hints	2606:4700:3037::6815:94d, 2606:4700:3037::ac43:9f4e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2405775212

`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=1782609090

Same first word

duointeractive.com

duointeractive.github.io

DNS History

22 records (11 active, 11 former)

●NSamber.ns.cloudflare.com2017-03-29 → 2026-06-28 · 3 obs

○ 2016-09-12 06:30:24
● 2017-03-29 08:17:20
● 2026-06-28 01:31:16

●NSdan.ns.cloudflare.com2017-03-29 → 2026-06-28 · 3 obs

○ 2016-09-12 06:30:24
● 2017-03-29 08:17:20
● 2026-06-28 01:31:16

○NSns09.domaincontrol.com2015-07-22 → 2016-09-12 · 5 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2016-09-12 06:30:24
○ 2017-03-29 08:17:20
○ 2026-06-28 01:31:16

○NSns10.domaincontrol.com2015-07-22 → 2016-09-12 · 5 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2016-09-12 06:30:24
○ 2017-03-29 08:17:20
○ 2026-06-28 01:31:16

●MXalt1.aspmx.l.google.com2015-07-22 → 2026-06-28 · 3 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2026-06-28 01:31:16

●MXalt2.aspmx.l.google.com2015-07-22 → 2026-06-28 · 3 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2026-06-28 01:31:16

●MXaspmx.l.google.com2015-07-22 → 2026-06-28 · 3 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2026-06-28 01:31:16

●MXaspmx2.googlemail.com2015-07-22 → 2026-06-28 · 3 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2026-06-28 01:31:16

●MXaspmx3.googlemail.com2015-07-22 → 2026-06-28 · 3 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2026-06-28 01:31:16

●A104.21.9.772026-02-15 → 2026-06-28 · 3 obs

○ 2020-03-12 15:58:22
● 2026-02-15 10:05:56
● 2026-06-28 01:31:16

○A104.31.84.2472017-03-29 → 2020-03-12 · 5 obs

○ 2016-09-12 06:30:24
● 2017-03-29 08:17:20
● 2020-03-12 15:58:22
○ 2026-02-15 10:05:56
○ 2026-06-28 01:31:16

○A104.31.85.2472017-03-29 → 2020-03-12 · 5 obs

○ 2016-09-12 06:30:24
● 2017-03-29 08:17:20
● 2020-03-12 15:58:22
○ 2026-02-15 10:05:56
○ 2026-06-28 01:31:16

●A172.67.159.782026-02-15 → 2026-06-28 · 3 obs

○ 2020-03-12 15:58:22
● 2026-02-15 10:05:56
● 2026-06-28 01:31:16

○A2400:cb00:2048:1::681f:54f72017-03-29 → 2017-03-29 · 4 obs

○ 2016-09-12 06:30:24
● 2017-03-29 08:17:20
○ 2020-03-12 15:58:22
○ 2026-06-28 01:31:16

○A2400:cb00:2048:1::681f:55f72017-03-29 → 2017-03-29 · 4 obs

○ 2016-09-12 06:30:24
● 2017-03-29 08:17:20
○ 2020-03-12 15:58:22
○ 2026-06-28 01:31:16

○A2606:4700:3032::6815:94d2026-02-15 → 2026-06-06 · 5 obs

○ 2020-03-12 15:58:22
● 2026-02-15 10:05:56
● 2026-06-06 17:03:58
○ 2026-06-28 01:31:14
○ 2026-06-28 01:31:16

○A2606:4700:3032::ac43:9f4e2026-02-15 → 2026-06-06 · 5 obs

○ 2020-03-12 15:58:22
● 2026-02-15 10:05:56
● 2026-06-06 17:03:58
○ 2026-06-28 01:31:14
○ 2026-06-28 01:31:16

○A2606:4700:3034::681f:55f72020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-29 08:17:20
● 2020-03-12 15:58:22
○ 2026-02-15 10:05:56
○ 2026-06-28 01:31:16

○A2606:4700:3036::681f:54f72020-03-12 → 2020-03-12 · 4 obs

○ 2017-03-29 08:17:20
● 2020-03-12 15:58:22
○ 2026-02-15 10:05:56
○ 2026-06-28 01:31:16

●A2606:4700:3037::6815:94d2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-06 17:03:58
● 2026-06-28 01:31:14
● 2026-06-28 01:31:16

●A2606:4700:3037::ac43:9f4e2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-06 17:03:58
● 2026-06-28 01:31:14
● 2026-06-28 01:31:16

○A64.13.232.1842015-07-22 → 2016-09-12 · 5 obs

○ 2008-03-13 10:31:32
● 2015-07-22 08:23:40
● 2016-09-12 06:30:24
○ 2017-03-29 08:17:20
○ 2026-06-28 01:31:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duointeractive.com	dan.ns.cloudflare.com, amber.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.64

NS records: dan.ns.cloudflare.com, amber.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duointeractive.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.77, 172.67.159.78`
AAAA	2	`2606:4700:3037::ac43:9f4e, 2606:4700:3037::6815:94d`
NS	2	`amber.ns.cloudflare.com, dan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 a mx include:spf.mtasv.net includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duointeractive.com resolves to four IP addresses: 104.21.9.77, 172.67.159.78, 2606:4700:3037::6815:94d and 2606:4700:3037::ac43:9f4e.

Additional host names — en.cricketworlds.net, aphroditeskin.care, mustajarvi.fi and two others — share IP numbers with duointeractive.com.

Name Servers

duointeractive.com uses two name servers for its delegation: amber.ns.cloudflare.com and dan.ns.cloudflare.com.

duointeractive.com shares its name server setup with other domains, including supportpanel.xyz, waterfrontclosing.com, imagehosting.co and two others.

duointeractive.com has at least partial name server overlap with other domains, such as teolpack.com, life-of-german.de, fsershoukaban.cn and two others.

It is common to find these name servers paired with the name servers neil.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname amber.ns.cloudflare.com directs to 108.162.192.64, 172.64.32.64 and 173.245.58.64 along with 3 other IP addresses.

Hostname dan.ns.cloudflare.com directs to 108.162.193.108, 172.64.33.108 and 173.245.59.108 along with 3 other IP addresses.

Mail Servers

duointeractive.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

duointeractive.com shares mail servers — at least in part — with other domains, including ns500759.ns500698.ns500758.ns500736.ns500736.ns500736.ns500735.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com, fscares.com, ns500698.ns500758.ns500759.ns500758.ns500736.ns500698.ns500708.ns500698.ns500576.ns500698.ns500686.ns500652.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1a IP addresses each.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.