ipa4u.com - dns.ninja

`ipa4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:406^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:836c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.6^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.108^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`nolan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:one.zoho.com include:zoho.in include:one.zoho.in ~all`
TXT	`zoho-verification=zb78489642.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.6, 172.67.131.108
		IPv6 hints	2606:4700:3036::6815:406, 2606:4700:3036::ac43:836c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2407729729

`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=1785845167

Same first word

ipa4u.com

Similar names

aip4u.com

iap4u.com

pai4u.com

api4u.cloud

api4u.com

DNS History

26 records (9 active, 17 former)

●NScortney.ns.cloudflare.com2026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

●NSnolan.ns.cloudflare.com2026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

○NSns-us.1and1-dns.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 08:43:16
○ 2019-04-06 21:24:48
○ 2026-08-04 12:12:16

○NSns-us.1and1-dns.de2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 08:43:16
○ 2019-04-06 21:24:48
○ 2026-08-04 12:12:16

○NSns-us.1and1-dns.org2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 08:43:16
○ 2019-04-06 21:24:48
○ 2026-08-04 12:12:16

○NSns-us.1and1-dns.us2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 08:43:16
○ 2019-04-06 21:24:48
○ 2026-08-04 12:12:16

○NSns1075.ui-dns.biz2019-04-06 → 2019-04-06 · 4 obs

○ 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

○NSns1075.ui-dns.com2019-04-06 → 2019-04-06 · 4 obs

○ 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

○NSns1075.ui-dns.de2019-04-06 → 2019-04-06 · 4 obs

○ 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

○NSns1075.ui-dns.org2019-04-06 → 2019-04-06 · 4 obs

○ 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

●MXmx.zoho.com2026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

○MXmx.zoho.in2026-03-13 → 2026-08-04 · 2 obs

○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

○MXmx00.1and1.com2017-02-10 → 2019-04-06 · 4 obs

● 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

○MXmx01.1and1.com2017-02-10 → 2019-04-06 · 4 obs

● 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

●MXmx2.zoho.com2026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

○MXmx2.zoho.in2026-03-13 → 2026-08-04 · 2 obs

○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

●MXmx3.zoho.com2026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

○MXmx3.zoho.in2026-03-13 → 2026-08-04 · 2 obs

○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

●A104.21.4.62026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

●A172.67.131.1082026-03-13 → 2026-08-04 · 3 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
● 2026-08-04 12:12:16

○A2606:4700:3030::ac43:836c2026-03-13 → 2026-03-13 · 4 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
○ 2026-06-23 02:56:52
○ 2026-08-04 12:12:16

●A2606:4700:3036::6815:4062026-06-23 → 2026-08-04 · 3 obs

○ 2026-03-13 16:48:44
● 2026-06-23 02:56:52
● 2026-08-04 12:12:16

●A2606:4700:3036::ac43:836c2026-06-23 → 2026-08-04 · 3 obs

○ 2026-03-13 16:48:44
● 2026-06-23 02:56:52
● 2026-08-04 12:12:16

○A2606:4700:3037::6815:4062026-03-13 → 2026-03-13 · 4 obs

○ 2019-04-06 21:24:48
● 2026-03-13 16:48:44
○ 2026-06-23 02:56:52
○ 2026-08-04 12:12:16

○A2607:f1c0:100f:f000::2a82017-02-10 → 2019-04-06 · 4 obs

● 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

○A74.208.236.572017-02-10 → 2019-04-06 · 4 obs

● 2017-02-10 08:43:16
● 2019-04-06 21:24:48
○ 2026-03-13 16:48:44
○ 2026-08-04 12:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ipa4u.com	cortney.ns.cloudflare.com, nolan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.56

NS records: cortney.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ipa4u.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.108, 104.21.4.6`
AAAA	2	`2606:4700:3036::ac43:836c, 2606:4700:3036::6815:406`
NS	2	`cortney.ns.cloudflare.com, nolan.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:one.zoho.com include:zoho, zoho-verification=zb78489642.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ipa4u.com points to the four IP addresses 104.21.4.6, 172.67.131.108, 2606:4700:3036::6815:406 and 2606:4700:3036::ac43:836c.

Additional host names — zazekonexcapital.digital, absorbwell.fr, www.mammatroia.com and two others — share IP numbers with ipa4u.com.

Name Servers

ipa4u.com is served by two delegated name servers, cortney.ns.cloudflare.com and nolan.ns.cloudflare.com.

ipa4u.com shares its name server setup with other domains, including rcwelker.com, kbinsurancegroup.com, dvb-news.com and two others.

At least some of ipa4u.com's name servers are shared with other domains, for example batop-connect.top, fedfreelife.com, kshezu.com and two more.

It is common for these name servers to be used in conjunction with the name servers deb.ns.cloudflare.com, brett.ns.cloudflare.com and amy.ns.cloudflare.com.

Host names with 6 IP numbers:

cortney.ns.cloudflare.com carries IP addresses 108.162.192.87, 172.64.32.87 and 173.245.58.87, with 3 other addresses beyond those.

nolan.ns.cloudflare.com carries IP addresses 108.162.195.56, 162.159.44.56 and 172.64.35.56, with 3 other addresses beyond those.

Mail Servers

The MX records for ipa4u.com list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

ipa4u.com shares mail servers — at least in part — with other domains, including tool-jack.com, arcinex.com, hololab.vn and two others.

mx2.zoho.com resolves to 136.143.183.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.

These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.