`ucsdextension.com`

DNSSEC	⚠️ Not signed
A	78.157.209.172^{🇬🇧 UKSERVERS-AS78.157.208.0/20}
		PTR	`172-209-157-78.as42831.net`
NS	`ns1.milesmx.com` ⭐
		A	23.108.108.115^{🇺🇸 AS720323.108.108.0/22 Leaseweb USA, Inc.}
NS	`ns2.milesmx.com`
		A	78.157.209.170^{🇬🇧 UKSERVERS-AS78.157.208.0/20}
			PTR	`170-209-157-78.as42831.net`
SOA	`ns1.milesmx.com`admin@ucsdextension.com 2026-03-16 #2

`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=1771291435

DNS History

15 records (3 active, 12 former)

●NSns1.milesmx.com2026-03-20 → 2026-03-20 · 3 obs

○ 2018-10-01 12:16:50
● 2026-03-20 21:38:00
● 2026-03-20 21:38:02

○NSns1.parklogic.com2015-08-19 → 2016-07-20 · 4 obs

● 2015-08-19 14:14:12
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○NSns1.redmonddc.com2018-10-01 → 2018-10-01 · 4 obs

○ 2016-07-20 08:32:54
● 2018-10-01 12:16:50
○ 2026-03-20 21:38:00
○ 2026-03-20 21:38:02

●NSns2.milesmx.com2026-03-20 → 2026-03-20 · 3 obs

○ 2018-10-01 12:16:50
● 2026-03-20 21:38:00
● 2026-03-20 21:38:02

○NSns2.parklogic.com2015-08-19 → 2016-07-20 · 4 obs

● 2015-08-19 14:14:12
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○NSns2.redmonddc.com2018-10-01 → 2018-10-01 · 4 obs

○ 2016-07-20 08:32:54
● 2018-10-01 12:16:50
○ 2026-03-20 21:38:00
○ 2026-03-20 21:38:02

○NSns3.parklogic.com2015-08-19 → 2016-07-20 · 4 obs

● 2015-08-19 14:14:12
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○NSns4.parklogic.com2015-08-19 → 2016-07-20 · 4 obs

● 2015-08-19 14:14:12
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○NSns5.parklogic.com2015-08-19 → 2016-07-20 · 4 obs

● 2015-08-19 14:14:12
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○MXallmail.parklogic.com2015-08-19 → 2016-07-20 · 4 obs

● 2015-08-19 14:14:12
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○A151.106.5.1662018-10-01 → 2018-10-01 · 4 obs

○ 2016-07-20 08:32:54
● 2018-10-01 12:16:50
○ 2026-03-20 21:38:00
○ 2026-03-20 21:38:02

○A172.99.89.2102015-12-13 → 2016-07-20 · 5 obs

○ 2015-08-19 14:14:12
● 2015-12-13 20:06:18
● 2016-07-20 08:32:54
○ 2018-10-01 12:16:50
○ 2026-03-20 21:38:02

○A192.155.108.1492018-10-01 → 2018-10-01 · 4 obs

○ 2016-07-20 08:32:54
● 2018-10-01 12:16:50
○ 2026-03-20 21:38:00
○ 2026-03-20 21:38:02

○A74.200.250.1812015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 14:14:12
○ 2015-12-13 20:06:18
○ 2026-03-20 21:38:02

●A78.157.209.1722026-03-20 → 2026-03-20 · 3 obs

○ 2018-10-01 12:16:50
● 2026-03-20 21:38:00
● 2026-03-20 21:38:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ucsdextension.com	ns2.milesmx.com, ns1.milesmx.com	2 records

✅ Authoritative Response

Server: 23.108.108.115

NS records: ns2.milesmx.com, ns1.milesmx.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucsdextension.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.82.16.56`
NS	2	`ns1.milesmx.com, ns2.milesmx.com`
SOA	1	`ns1.milesmx.com admin.ucsdextension.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.milesmx.com, ns1.milesmx.com)

Analysis

IP Addresses

ucsdextension.com resolves to one IP number: 78.157.209.172.

other host names including m.mob99.com, index.rss.www.(0x786e7878)4.com, rss.www.(0x786e7878)4.com, www.(0x65726f746963)a.xn--90aiguyb.com and homedepoty.com share IP numbers with ucsdextension.com.

Name Servers

ucsdextension.com is delegated to two name servers ns1.milesmx.com and ns2.milesmx.com.

ucsdextension.com shares the same name server setup as other domains, for instance meongs.tv, businessdirectory.ph, joybet01.com, watchseri.net and genesi.tv.

ucsdextension.com at least partially shares name servers with other domains, for instance 900igr.net, writeonit.org, sanginbaft.com, cantiyatrosu.net and ealmart.com.

These name servers are commonly used alongside ns1.redmonddc.com and ns2.redmonddc.com.

Host names with one IP number:

ns1.milesmx.com points to 23.108.108.115

ns2.milesmx.com points to 78.157.209.170

ucsdextension.com - robtex.com