`dir2fe1.server.ufl.edu`

DNSSEC	⚠️ Not signed
A	128.227.128.87^{🇺🇸 AS6356128.227.0.0/16 I2_FLR_NET}
		PTR	`ns.ufl.edu`
		PTR	`dir2fe1.server.ufl.edu`
MX	`net-services.ufl.edu` ⭐
		A	128.227.18.103^{🇺🇸 AS6356128.227.0.0/16 I2_FLR_NET}
			PTR	`net-services.uf.edu`
			PTR	`net-services.ufl.edu`
			PTR	`my.device.ufl.edu`
			PTR	`cms.infr.ufl.edu`

`server.ufl.edu`

	DNSSEC	⚠️ Not signed
	NS	`rns.name.ufl.edu` ⭐ ⚠️ Not in parent delegation
	NS	`ens.name.ufl.edu` ⚠️ Not in parent delegation
	NS	`ns.name.ufl.edu` ⚠️ Not in parent delegation
	SOA	`rns.name.ufl.edu`ufit-dns-notify@mail.ufl.edu serial=330188233

WOT: SAFE (69/100)
WOT: SAFE (60/100)

PTR for

87.128.227.128.in-addr.arpa

DNS History

2 records (2 active, 0 former)

●MXnet-services.ufl.edu2015-06-30 → 2026-05-10 · 2 obs

● 2015-06-30 23:53:48
● 2026-05-10 23:50:10

●A128.227.128.872015-06-30 → 2026-05-10 · 2 obs

● 2015-06-30 23:53:48
● 2026-05-10 23:50:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...	26 records
ufl.edu	rns.name.ufl.edu, ens.name.ufl.edu	3 records

✅ Authoritative Response

Server:128.6.224.66

NS records: rns.name.ufl.edu, ens.name.ufl.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ufl.edu (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.227.128.87`
MX	1	`net-services.ufl.edu (pri: 5)`

📌 Glue Records Collected

Total: 29

In-bailiwick: 3 (rns.name.ufl.edu, ens.name.ufl.edu, ens.name.ufl.edu)

Out-of-bailiwick: 26 (a.edu-servers.net, a.edu-servers.net, b.edu-servers.net...)

Analysis

IP Addresses

dir2fe1.server.ufl.edu points to IP number: 128.227.128.87.

Other host names, for instance ns.ufl.edu share IP numbers with dir2fe1.server.ufl.edu.

Mail Servers

dir2fe1.server.ufl.edu is handled by a single mail server, net-services.ufl.edu.

net-services.ufl.edu points to a single IP: 128.227.18.103.

dir2fe1.server.ufl.edu - robtex.com