`ultra-coding.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3b09^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a764^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.9^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.100^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
NS	`kinsley.ns.cloudflare.com`
		A	2606:4700:50::a29f:264b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kinsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kinsley.ns.cloudflare.com`
		A	108.162.194.75^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	162.159.38.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	172.64.34.75^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22}
			PTR	`reachsmartdwell.com`
TXT	`google-site-verification=oLj30wY9l-C-0haWpGkinSFFIavy2siFTssc7I25J4Y`
TXT	`google-site-verification=t0WvL0mcA5ou3gb1-vRMfjxaIZlLExpxIpjIBE_m1js`
TXT	`paddle-verification=9f602058`
TXT	`v=spf1 include:spf.mxhichina.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.9, 172.67.167.100
		IPv6 hints	2606:4700:3030::6815:3b09, 2606:4700:3037::ac43:a764
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`ivan.ns.cloudflare.com`dns@cloudflare.com serial=2403296687

`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=1778662656

Same first word

ultra-coding.com

DNS History

20 records (8 active, 12 former)

●NSivan.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-05-13 09:16:24

●NSkinsley.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-05-13 09:16:24

○NSns1031.ui-dns.com2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

○NSns1041.ui-dns.biz2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

○NSns1109.ui-dns.org2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

○NSns1121.ui-dns.de2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

○MXmx00.1and1.fr2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

○MXmx01.1and1.fr2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

●MXmxn.mxhichina.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-05-13 09:16:24

●MXmxw.mxhichina.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-05-13 09:16:24

●A104.21.59.92026-04-14 → 2026-05-13 · 6 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-04-26 17:38:52
○ 2026-04-28 22:23:42
● 2026-05-01 12:17:10
● 2026-05-13 09:16:24

●A172.67.167.1002026-04-14 → 2026-05-13 · 6 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-04-26 17:38:52
○ 2026-04-28 22:23:42
● 2026-05-01 12:17:10
● 2026-05-13 09:16:24

○A188.114.96.02026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-26 17:38:52
● 2026-04-28 22:23:42
○ 2026-05-01 12:17:10
○ 2026-05-13 09:16:24

○A188.114.97.02026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-26 17:38:52
● 2026-04-28 22:23:42
○ 2026-05-01 12:17:10
○ 2026-05-13 09:16:24

○A2001:8d8:100f:f000::2252017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

○A217.160.0.1202017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 23:05:44
○ 2026-04-14 03:33:04
○ 2026-05-13 09:16:24

●A2606:4700:3030::6815:3b092026-04-14 → 2026-05-13 · 6 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-04-26 17:38:52
○ 2026-04-28 22:23:42
● 2026-05-01 12:17:10
● 2026-05-13 09:16:24

●A2606:4700:3037::ac43:a7642026-04-14 → 2026-05-13 · 6 obs

○ 2017-09-07 23:05:44
● 2026-04-14 03:33:04
● 2026-04-26 17:38:52
○ 2026-04-28 22:23:42
● 2026-05-01 12:17:10
● 2026-05-13 09:16:24

○A2a06:98c1:3120::2026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-26 17:38:52
● 2026-04-28 22:23:42
○ 2026-05-01 12:17:10
○ 2026-05-13 09:16:24

○A2a06:98c1:3121::2026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-26 17:38:52
● 2026-04-28 22:23:42
○ 2026-05-01 12:17:10
○ 2026-05-13 09:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ultra-coding.com	ivan.ns.cloudflare.com, kinsley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.75

NS records: ivan.ns.cloudflare.com, kinsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultra-coding.com (unsigned zone)

⏱️ Timing

Total: 1516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.9, 172.67.167.100`
AAAA	2	`2606:4700:3037::ac43:a764, 2606:4700:3030::6815:3b09`
NS	2	`ivan.ns.cloudflare.com, kinsley.ns.cloudflare.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	4	`google-site-verification=oLj30wY9l-C-0ha, google-site-verification=t0WvL0mcA5ou3gb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ultra-coding.com resolves to four IPs: 2606:4700:3030::6815:3b09, 2606:4700:3037::ac43:a764, 104.21.59.9 and 172.67.167.100.

Other host names such as fjfljd.com.cn, tesd-5515738.jlofan.ru, uhuvadkubxjkv.website, fjeder.dk and www.tfp.is share IP numbers with ultra-coding.com.

Name Servers

ultra-coding.com is delegated to two name servers: ivan.ns.cloudflare.com and kinsley.ns.cloudflare.com.

ultra-coding.com uses the same name server setup as other domains, including amishir65.workers.dev, findability.org, samarit.net, vienthaoduoc.com and cointopro.com.

At least part of the name servers for ultra-coding.com are shared with other domains, for instance hicofsi.org, catspins-casino.fr, vidi.hu, fluidapp.com.br and bltc.com.

These name servers are commonly used alongside the name servers rodney.ns.cloudflare.com.

Host names with six IP numbers:

ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.

kinsley.ns.cloudflare.com points to: 2606:4700:50::a29f:264b, 2803:f800:50::6ca2:c24b, 2a06:98c1:50::ac40:224b, 108.162.194.75, 162.159.38.75 and 172.64.34.75.

Mail Servers

ultra-coding.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

ultra-coding.com uses the same mail server setup as other domains, for instance hkxia.com, jmgm.biz, lfatty.com, chinasewingmachines.com and lejol.com.

ultra-coding.com shares at least some mail servers with other domains, for example aligracehair.com, cnczcp.com, babyhoodgroup.com, zswinner.com and huazhengtestequipment.com.

Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.

ultra-coding.com - robtex.com

ultra-coding.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ultra-coding.com`

`com`