`misweb-e1.ucd.ie`

DNSSEC	⚠️ Not signed
A	137.43.139.59^{🇮🇪 University-College-Dublin137.43.0.0/16}
		PTR	`ctvr.ucd.ie`
		PTR	`misweb-e1.ucd.ie`

`ucd.ie`

	DNSSEC	⚠️ Not signed
	A	15.197.133.170^{🇺🇸 Amazon15.197.128.0/20}
	A	166.117.236.203^{🇺🇸 Amazon166.117.224.0/20}
	NS	`auth-ns1.ucd.ie` ⭐
	NS	`auth-ns2.ucd.ie`
	NS	`scsnms.switch.ch` ⚠️ Not in parent delegation
	NS	`sec-ns.tcd.ie` ⚠️ Not in parent delegation
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`v=spf1 ip4:137.43.231.0/24 ip4:137.43.91.0/24 ip4:193.1.174.0/23 ip4:216.17.1...`
	TXT	`google-site-verification=7FgSxkuHsf8xdIMLv8iPoBsWHKVdNMCeR2Y1a7divI8`
	TXT	`ZA=oOPXdlAqsqhyCsSnRZlaAQ==`
	TXT	`MS=ms71767614`
	TXT	`mgverify=075f069bd64053c94d6b54d61c3c8d801ba45bc2d65aa237a5642b4587408366`
	TXT	`HARICA-GJefzqJELOZqrVf399C`
	TXT	`asv=2f904f2dfeac8cc5a0b457d6b80123ee`
	TXT	`stripe-verification=3325436FFA03DC5CAE353D977AA8A3E9E4E24005F12C786324D1D5A01...`
	TXT	`facebook-domain-verification=tltbxr8j7a2aga84ulop32j8pp3l69`
	TXT	`duo_sso_verification=JQ2ads5QoGIiNilV1OEFIB6VEOmXO7XpIvY43usJr6VQtWyaJSp5gXu3...`
	TXT	`atlassian-domain-verification=T2KK9/A4YA1PCgIGzCRSxXA3ZJUY8vdGFpAQdimJ17d8tEO...`
	TXT	`HARICA-nvhAp2Dqh3UEQvHVEUe`
	SOA	`auth-ns1.ucd.ie`net@ucd.ie 2026-04-02 #2

WOT: SAFE (90/100)
rank #4425 globally
rank #5 in the tld
This domain name represents University College Dublin, the largest university in Ireland. It is widely recognized for its rich history, diverse student body, and strong academic programs spanning a wide variety of disciplines. The ".ie" denotes that it is an Irish institution.WOT: SAFE (90/100)
📈 Tranco rank: #13,359

PTR for

59.139.43.137.in-addr.arpa

DNS History

1 record (1 active, 0 former)

●A137.43.139.592026-02-18 → 2026-04-03 · 2 obs

● 2026-02-18 19:56:02
● 2026-04-03 03:14:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ie	i.ns.ie, d.ns.ie, a.ns.ie, h.ns.ie...	12 records
ucd.ie	auth-ns2.ucd.ie, auth-ns1.ucd.ie, scsnms.switch.ch, sec-ns.tcd.ie	4 records

✅ Authoritative Response

Server:137.43.132.53

NS records: auth-ns2.ucd.ie, auth-ns1.ucd.ie, scsnms.switch.ch, sec-ns.tcd.ie

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucd.ie (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.43.139.59`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (i.ns.ie, i.ns.ie, d.ns.ie...)

Analysis

IP Addresses

misweb-e1.ucd.ie resolves to a single IP: 137.43.139.59.

Other host names share IP numbers with misweb-e1.ucd.ie; for instance ctvr.ucd.ie.

misweb-e1.ucd.ie - robtex.com

misweb-e1.ucd.ie

ucd.ie