`umassdining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:35ba^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d82a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.186^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.42^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`liv.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liv.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liv.ns.cloudflare.com`
		A	108.162.192.188^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	172.64.32.188^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	173.245.58.188^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
TXT	`_globalsign-domain-verification=r0mp2ifvChv9hjmgxjGTRbUZ2EONad4rqVcHz6pLTs`
TXT	`google-site-verification=hAJptZ3N3eXcOryA6P4OHPFTI8yntbERGryROUbfX5Y`
TXT	`v=spf1 a mx include:spf.mtasv.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.186, 172.67.216.42
		IPv6 hints	2606:4700:3034::6815:35ba, 2606:4700:3037::ac43:d82a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2409007927

`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=1785267877

rank #745667 globally
rank #313639 in the tld
WOT: SAFE (62/100)

Subdomains

www.umassdining.com

Same first word

umassdining.com

DNS History

18 records (6 active, 12 former)

●NSbart.ns.cloudflare.com2026-03-27 → 2026-07-28 · 3 obs

○ 2017-03-29 07:21:30
● 2026-03-27 12:01:06
● 2026-07-28 20:14:06

●NSliv.ns.cloudflare.com2026-03-27 → 2026-07-28 · 3 obs

○ 2017-03-29 07:21:30
● 2026-03-27 12:01:06
● 2026-07-28 20:14:06

○NSns31.domaincontrol.com2016-07-18 → 2017-03-29 · 5 obs

○ 2016-03-13 16:55:40
● 2016-07-18 13:41:02
● 2017-03-29 07:21:30
○ 2026-03-27 12:01:06
○ 2026-07-28 20:14:06

○NSns32.domaincontrol.com2016-07-18 → 2017-03-29 · 5 obs

○ 2016-03-13 16:55:40
● 2016-07-18 13:41:02
● 2017-03-29 07:21:30
○ 2026-03-27 12:01:06
○ 2026-07-28 20:14:06

○NSpdns05.domaincontrol.com2015-08-22 → 2016-03-13 · 4 obs

● 2015-08-22 04:04:10
● 2016-03-13 16:55:40
○ 2016-07-18 13:41:02
○ 2026-07-28 20:14:06

○NSpdns06.domaincontrol.com2015-08-22 → 2016-03-13 · 4 obs

● 2015-08-22 04:04:10
● 2016-03-13 16:55:40
○ 2016-07-18 13:41:02
○ 2026-07-28 20:14:06

●A104.21.53.1862026-03-27 → 2026-07-28 · 6 obs

○ 2017-03-29 07:21:30
● 2026-03-27 12:01:06
○ 2026-03-29 18:47:58
○ 2026-05-28 11:10:00
● 2026-05-29 21:22:56
● 2026-07-28 20:14:06

○A158.85.224.1022015-08-22 → 2016-03-13 · 4 obs

● 2015-08-22 04:04:10
● 2016-03-13 16:55:40
○ 2016-07-18 13:41:02
○ 2026-07-28 20:14:06

●A172.67.216.422026-03-27 → 2026-07-28 · 6 obs

○ 2017-03-29 07:21:30
● 2026-03-27 12:01:06
○ 2026-03-29 18:47:58
○ 2026-05-28 11:10:00
● 2026-05-29 21:22:56
● 2026-07-28 20:14:06

○A188.114.96.02026-03-29 → 2026-05-28 · 5 obs

○ 2026-03-27 12:01:06
● 2026-03-29 18:47:58
● 2026-05-28 11:10:00
○ 2026-05-29 21:22:56
○ 2026-07-28 20:14:06

○A188.114.97.02026-03-29 → 2026-05-28 · 5 obs

○ 2026-03-27 12:01:06
● 2026-03-29 18:47:58
● 2026-05-28 11:10:00
○ 2026-05-29 21:22:56
○ 2026-07-28 20:14:06

○A2606:4700:3031::ac43:d82a2026-03-27 → 2026-06-17 · 8 obs

○ 2017-03-29 07:21:30
● 2026-03-27 12:01:06
○ 2026-03-29 18:47:58
○ 2026-05-28 11:10:00
● 2026-05-29 21:22:56
● 2026-06-17 03:48:46
○ 2026-07-08 02:25:32
○ 2026-07-28 20:14:06

○A2606:4700:3033::6815:35ba2026-03-27 → 2026-06-17 · 8 obs

○ 2017-03-29 07:21:30
● 2026-03-27 12:01:06
○ 2026-03-29 18:47:58
○ 2026-05-28 11:10:00
● 2026-05-29 21:22:56
● 2026-06-17 03:48:46
○ 2026-07-08 02:25:32
○ 2026-07-28 20:14:06

●A2606:4700:3034::6815:35ba2026-07-08 → 2026-07-28 · 3 obs

○ 2026-06-17 03:48:46
● 2026-07-08 02:25:32
● 2026-07-28 20:14:06

●A2606:4700:3037::ac43:d82a2026-07-08 → 2026-07-28 · 3 obs

○ 2026-06-17 03:48:46
● 2026-07-08 02:25:32
● 2026-07-28 20:14:06

○A2a06:98c1:3120::2026-03-29 → 2026-05-28 · 5 obs

○ 2026-03-27 12:01:06
● 2026-03-29 18:47:58
● 2026-05-28 11:10:00
○ 2026-05-29 21:22:56
○ 2026-07-28 20:14:06

○A2a06:98c1:3121::2026-03-29 → 2026-05-28 · 5 obs

○ 2026-03-27 12:01:06
● 2026-03-29 18:47:58
● 2026-05-28 11:10:00
○ 2026-05-29 21:22:56
○ 2026-07-28 20:14:06

○A67.227.154.362016-07-18 → 2017-03-29 · 5 obs

○ 2016-03-13 16:55:40
● 2016-07-18 13:41:02
● 2017-03-29 07:21:30
○ 2026-03-27 12:01:06
○ 2026-07-28 20:14:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
umassdining.com	bart.ns.cloudflare.com, liv.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, liv.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umassdining.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.186, 172.67.216.42`
AAAA	2	`2606:4700:3037::ac43:d82a, 2606:4700:3034::6815:35ba`
NS	2	`bart.ns.cloudflare.com, liv.ns.cloudflare.com`
TXT	3	`_globalsign-domain-verification=r0mp2ifv, google-site-verification=hAJptZ3N3eXcOry...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

umassdining.com is the parent zone for www.umassdining.com.

IP Addresses

umassdining.com has four IP addresses: 104.21.53.186, 172.67.216.42, 2606:4700:3034::6815:35ba and 2606:4700:3037::ac43:d82a.

Among the host names that share IP numbers with umassdining.com are notenbrood.com, isotypespace.click, www.transportationvipaa.top and two others.

Name Servers

umassdining.com uses two name servers for its delegation: bart.ns.cloudflare.com and liv.ns.cloudflare.com.

umassdining.com has the same name server delegation as a number of other domains, such as hotelumass.com, mlc.media, perceptivemathematics.com and two more.

umassdining.com partially shares its NS delegation with several other domains, including anhdu.com, segansbloominhaus.com, shipper.software and two others.

These name servers often co-occur with the name servers hera.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname bart.ns.cloudflare.com directs to 108.162.193.71, 172.64.33.71 and 173.245.59.71 along with 3 other IP addresses.

Hostname liv.ns.cloudflare.com directs to 108.162.192.188, 172.64.32.188 and 173.245.58.188 along with 3 other IP addresses.

umassdining.com - robtex.com

umassdining.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`umassdining.com`

`com`