udcent.com - dns.ninja

`udcent.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:dea1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2679^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.121^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.161^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c396^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2396^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaron.ns.cloudflare.com`
		A	108.162.195.150^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	162.159.44.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	172.64.35.150^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
NS	`annabel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annabel.ns.cloudflare.com`
		A	108.162.194.207^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	162.159.38.207^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	172.64.34.207^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
MX	`mx.services` ⭐
		A	2a0c:a80:0:b2c8::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-19-x178n200.default-host.net`
		A	2a0c:a80:0:b2ce::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-22-x178n206.default-host.net`
		A	2a0c:a80:0:b2d0::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-20-x178n208.default-host.net`
		A	2a0c:a80:0:b2d4::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-21-x178n212.default-host.net`
		A	2a0c:a80:0:b2d8::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-23-x178n216.default-host.net`
		A	185.234.178.200^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-19-x178n200.default-host.net`
		A	185.234.178.206^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-22-x178n206.default-host.net`
		A	185.234.178.208^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-20-x178n208.default-host.net`
		A	185.234.178.212^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-21-x178n212.default-host.net`
		A	185.234.178.216^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-23-x178n216.default-host.net`
TXT	`v=spf1 include:_spf.ukraine.com.ua ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.121, 172.67.222.161
		IPv6 hints	2606:4700:3032::ac43:dea1, 2606:4700:3036::6815:2679
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`aaron.ns.cloudflare.com`dns@cloudflare.com serial=2409682677

`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=1785273417

Subdomains

mx.udcent.com

Same first word

udcent.com

Similar names

ducent.nl

cdtune.com

duntec.co.jp

ucdnet.com

ecundt.de

netdcu.com

cutend.com

ntcedu.com

ducent.org

ducent.net

cntedu.com

ducent.com

dcunet.org

eductn.com

ducent.eu

enduct.com

ntcedu.org

educnt.com

ntcedu.cn

duntec.sakura.ne.jp

enduct.net

ucdnet.net

cdtuen.com

cdunet.de

ducnet.com

edutnc.com

(0x63756e74)ed.com

undtec.com

entucd.net

cneudt.com

duntec.com

edcnut.com

teducn.com

udcnet.com

cdunet.com

netdcu.de

DNS History

18 records (7 active, 11 former)

●NSaaron.ns.cloudflare.com2026-06-18 → 2026-07-28 · 3 obs

○ 2026-02-24 01:39:10
● 2026-06-18 02:38:26
● 2026-07-28 21:23:44

●NSannabel.ns.cloudflare.com2026-06-18 → 2026-07-28 · 3 obs

○ 2026-02-24 01:39:10
● 2026-06-18 02:38:26
● 2026-07-28 21:23:44

○NSns1.ipage.com2015-06-16 → 2017-07-07 · 4 obs

● 2015-06-16 14:25:30
● 2017-07-07 21:21:58
○ 2026-02-24 01:39:10
○ 2026-07-28 21:23:44

○NSns19.inhostedns.com2026-02-24 → 2026-02-24 · 4 obs

○ 2017-07-07 21:21:58
● 2026-02-24 01:39:10
○ 2026-06-18 02:38:26
○ 2026-07-28 21:23:44

○NSns2.ipage.com2015-06-16 → 2017-07-07 · 4 obs

● 2015-06-16 14:25:30
● 2017-07-07 21:21:58
○ 2026-02-24 01:39:10
○ 2026-07-28 21:23:44

○NSns29.inhostedns.net2026-02-24 → 2026-02-24 · 4 obs

○ 2017-07-07 21:21:58
● 2026-02-24 01:39:10
○ 2026-06-18 02:38:26
○ 2026-07-28 21:23:44

○NSns39.inhostedns.org2026-02-24 → 2026-02-24 · 4 obs

○ 2017-07-07 21:21:58
● 2026-02-24 01:39:10
○ 2026-06-18 02:38:26
○ 2026-07-28 21:23:44

●MXmx.services2026-02-24 → 2026-07-28 · 3 obs

○ 2017-07-07 21:21:58
● 2026-02-24 01:39:10
● 2026-07-28 21:23:44

○MXmx.udcent.com2015-06-16 → 2017-07-07 · 4 obs

● 2015-06-16 14:25:30
● 2017-07-07 21:21:58
○ 2026-02-24 01:39:10
○ 2026-07-28 21:23:44

●A104.21.38.1212026-06-18 → 2026-07-28 · 3 obs

○ 2026-02-24 01:39:10
● 2026-06-18 02:38:26
● 2026-07-28 21:23:44

●A172.67.222.1612026-06-18 → 2026-07-28 · 3 obs

○ 2026-02-24 01:39:10
● 2026-06-18 02:38:26
● 2026-07-28 21:23:44

○A2606:4700:3032::6815:26792026-06-18 → 2026-06-18 · 3 obs

○ 2026-02-24 01:39:10
● 2026-06-18 02:38:26
○ 2026-07-28 21:23:44

●A2606:4700:3032::ac43:dea12026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-18 02:38:26
● 2026-07-28 21:23:44

○A2606:4700:3033::ac43:dea12026-06-18 → 2026-06-18 · 3 obs

○ 2026-02-24 01:39:10
● 2026-06-18 02:38:26
○ 2026-07-28 21:23:44

●A2606:4700:3036::6815:26792026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-18 02:38:26
● 2026-07-28 21:23:44

○A46.224.88.2002026-02-24 → 2026-02-24 · 4 obs

○ 2017-07-07 21:21:58
● 2026-02-24 01:39:10
○ 2026-06-18 02:38:26
○ 2026-07-28 21:23:44

○A66.96.147.1682015-06-16 → 2016-01-17 · 4 obs

● 2015-06-16 14:25:30
● 2016-01-17 17:55:58
○ 2016-04-11 03:25:22
○ 2026-07-28 21:23:44

○A66.96.149.12016-04-11 → 2017-07-07 · 5 obs

○ 2016-01-17 17:55:58
● 2016-04-11 03:25:22
● 2017-07-07 21:21:58
○ 2026-02-24 01:39:10
○ 2026-07-28 21:23:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
udcent.com	annabel.ns.cloudflare.com, aaron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.150

NS records: annabel.ns.cloudflare.com, aaron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udcent.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.121, 172.67.222.161`
AAAA	2	`2606:4700:3032::ac43:dea1, 2606:4700:3036::6815:2679`
NS	2	`aaron.ns.cloudflare.com, annabel.ns.cloudflare.com`
MX	1	`mx.services (pri: 0)`
TXT	1	`v=spf1 include:_spf.ukraine.com.ua ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mx.udcent.com is delegated beneath udcent.com.

IP Addresses

udcent.com directs to four IP numbers, which are 104.21.38.121, 172.67.222.161, 2606:4700:3032::ac43:dea1 and 2606:4700:3036::6815:2679.

mitchellbennis.com, lecit.cz, mix-stores.com plus two other host names have IP numbers in common with udcent.com.

Name Servers

udcent.com has two authoritative name servers — aaron.ns.cloudflare.com and annabel.ns.cloudflare.com.

The name server configuration of udcent.com is shared with other domains, for instance newhotel.com, twojlekarz-wawa.pl, farastream.com and two others.

There is at least partial name server overlap between udcent.com and other domains — geomapltd.co.uk, bagr.biz, 1tamilyogi.me and two more among them.

These name servers frequently co-occur with the name servers virginia.ns.cloudflare.com and george.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aaron.ns.cloudflare.com points to 108.162.195.150, 162.159.44.150, 172.64.35.150 and 3 other IP addresses.

annabel.ns.cloudflare.com points to 108.162.194.207, 162.159.38.207, 172.64.34.207 and 3 other IP addresses.

Mail Servers

udcent.com uses one mail server — mx.services.

The mail server setup of udcent.com matches that of other domains such as businessmarket.md, ssa.org.ua, ogorodik.com.ua and two others.

The mail servers of udcent.com overlap at least partially with those of other domains, including maxgroup.com.ua, x-sport.com.ua and tehila-wigs.co.il.

mx.services has 10 IP addresses: 185.234.178.200, 185.234.178.206, 185.234.178.208 plus 7 more.