ucdn.com - dns.ninja

`ucdn.com`

DNSSEC	⚠️ Not signed
NS	`ns20.digicertdns.com` ⭐
		A	2600:1800:10::1:1f^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
NS	`ns21.digicertdns.com`
		A	2600:1801:11::1:1f^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns21.digicertdns.com`
		A	208.80.124.223^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns21.digicertdns.com`
NS	`ns22.digicertdns.com`
		A	2600:1802:12::1:1f^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns22.digicertdns.com`
		A	208.80.126.223^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns22.digicertdns.com`
NS	`ns23.digicertdns.net`
		A	2600:1801:13::1:1f^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns23.digicertdns.net`
		A	208.80.125.223^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns23.digicertdns.net`
NS	`ns24.digicertdns.net`
		A	2600:1802:14::1:1f^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns24.digicertdns.net`
		A	208.80.127.223^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns24.digicertdns.net`
NS	`ns25.digicertdns.net`
		A	2600:1800:15::1:1f^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns25.digicertdns.net`
		A	208.94.149.223^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns25.digicertdns.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=HC2i9wtOu4hZ1ZiQQ_ZHnYBGyxdpmaCkIOgWo34Gm1A`
TXT	`v=spf1 mx ip4:173.234.133.16 include:_spf.google.com -all`
SOA	`ns20.digicertdns.com`dns@digicertdns.com 2009-01-01 #17

`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=1784870137

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DNS History

20 records (7 active, 13 former)

○NSns1.ucdn-network.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○NSns2.ucdn-network.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

●NSns20.digicertdns.com2026-03-12 → 2026-07-24 · 3 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-07-24 05:40:20

●NSns21.digicertdns.com2026-03-12 → 2026-07-24 · 3 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-07-24 05:40:20

●NSns22.digicertdns.com2026-03-12 → 2026-07-24 · 3 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-07-24 05:40:20

●NSns23.digicertdns.net2026-03-12 → 2026-07-24 · 3 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-07-24 05:40:20

●NSns24.digicertdns.net2026-03-12 → 2026-07-24 · 3 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-07-24 05:40:20

●NSns25.digicertdns.net2026-03-12 → 2026-07-24 · 3 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-07-24 05:40:20

○NSns4.ucdn-network.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○NSns5.ucdn-network.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○MXalt1.aspmx.l.google.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○MXalt2.aspmx.l.google.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○MXaspmx.l.google.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○MXaspmx2.googlemail.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○MXaspmx3.googlemail.com2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

○MXmx.corporatemx.com2026-03-12 → 2026-04-27 · 5 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-04-27 17:00:18
○ 2026-05-22 01:11:54
○ 2026-07-24 05:40:20

○MXmx1.corporatemx.com2026-03-12 → 2026-04-27 · 5 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-04-27 17:00:18
○ 2026-05-22 01:11:54
○ 2026-07-24 05:40:20

○MXmx2.corporatemx.com2026-03-12 → 2026-04-27 · 5 obs

○ 2017-09-17 03:33:08
● 2026-03-12 12:59:42
● 2026-04-27 17:00:18
○ 2026-05-22 01:11:54
○ 2026-07-24 05:40:20

●MXsmtp.google.com2026-05-22 → 2026-07-24 · 3 obs

○ 2026-04-27 17:00:18
● 2026-05-22 01:11:54
● 2026-07-24 05:40:20

○A78.140.166.82015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 07:06:40
● 2017-09-17 03:33:08
○ 2026-03-12 12:59:42
○ 2026-07-24 05:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
ucdn.com	ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns24.digicertdns.net...	6 records

✅ Authoritative Response

Server:208.94.148.223

NS records: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns24.digicertdns.net, ns25.digicertdns.net, ns23.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucdn.com (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns25.digicertdns.net, ns22.digicertdns.com...`
MX	1	`smtp.google.com (pri: 5)`
TXT	2	`google-site-verification=HC2i9wtOu4hZ1Zi, v=spf1 mx ip4:173.234.133.16 include:_sp`
SOA	1	`ns20.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns20.digicertdns.com, ns20.digicertdns.com, ns21.digicertdns.com...)

Analysis

Name Servers

ucdn.com carries NS records listing 6 name servers — ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com and 3 others.

ucdn.com partially shares its NS delegation with several other domains, including nextlevelbody.com, controlcase.in, ardenmaidstonemini.co.uk and two others.

In DNS configurations, these name servers often share authority with ns23.digicertdns.net, ns24.digicertdns.net, ns25.digicertdns.net and 7 other name servers.

Hostnames that resolve to two IP addresses:

The A records for ns20.digicertdns.com return 208.94.148.223 and 2600:1800:10::1:1f.

The A records for ns21.digicertdns.com return 208.80.124.223 and 2600:1801:11::1:1f.

The A records for ns22.digicertdns.com return 208.80.126.223 and 2600:1802:12::1:1f.

The A records for ns23.digicertdns.net return 208.80.125.223 and 2600:1801:13::1:1f.

The A records for ns24.digicertdns.net return 208.80.127.223 and 2600:1802:14::1:1f.

The A records for ns25.digicertdns.net return 208.94.149.223 and 2600:1800:15::1:1f.

Mail Servers

Mail for ucdn.com is handled by a single mail server, smtp.google.com.

ucdn.com uses an identical mail server configuration to several other domains — among them dymaglobal.com, elektro-lagler.at, inuits.nl and two more.

ucdn.com has at least partial mail server overlap with other domains such as curatorstravel.com, humanitylab.com, economis.com.ar and two more.

smtp.google.com resolves to 9 IP addresses — 142.251.167.26, 172.253.115.26, 172.253.115.27 and 6 others.