`academicdirect.ro`

DNSSEC	⚠️ Not signed
A	193.226.7.211^{🇷🇴 RoEduNet193.226.7.0/24 Universitatea Tehnica din Cluj-Napoca}
		PTR	`academicdirect.ro`
NS	`ns.academicdirect.ro` ⭐
		A	193.226.7.211^{🇷🇴 RoEduNet193.226.7.0/24 Universitatea Tehnica din Cluj-Napoca}
			PTR	`academicdirect.ro`
NS	`hercule.utcluj.ro`
		A	2001:b30:1802:2::33^{🇷🇴 RoEduNet2001:b30::/29 Romanian Education Network - RoEduNet}
		A	193.226.5.33^{🇷🇴 RoEduNet193.226.5.0/24 Universitatea Tehnica din Cluj-Napoca}
			PTR	`hercule.utcluj.ro`
NS	`l.academicdirect.ro`
		A	193.226.7.200^{🇷🇴 RoEduNet193.226.7.0/24 Universitatea Tehnica din Cluj-Napoca}
			PTR	`vl.academicdirect.ro`
NS	`ns1.utcluj.ro`
		A	193.226.5.5^{🇷🇴 RoEduNet193.226.5.0/24 Universitatea Tehnica din Cluj-Napoca}
			PTR	`ns1.utcluj.ro`
MX	`mail.academicdirect.ro` ⭐
		A	193.226.7.211^{🇷🇴 RoEduNet193.226.7.0/24 Universitatea Tehnica din Cluj-Napoca}
			PTR	`academicdirect.ro`
SOA	`ns.academicdirect.ro`root@academicdirect.ro 2022-02-18 #5

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-ro.denic.de` ⚠️ Not in parent delegation
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018373576

PTR for

211.7.226.193.in-addr.arpa

Subdomains

mail.academicdirect.ro

vl.academicdirect.ro

www.academicdirect.ro

j.academicdirect.ro

ns.academicdirect.ro

Same first word

academicdirect.ro

academicdirect.org

DNS History

8 records (6 active, 2 former)

●NShercule.utcluj.ro2015-08-08 → 2026-03-27 · 3 obs

○ 2008-12-08 18:53:08
● 2015-08-08 03:44:18
● 2026-03-27 17:07:32

●NSl.academicdirect.ro2026-02-15 → 2026-03-27 · 3 obs

○ 2017-03-18 18:29:30
● 2026-02-15 15:22:12
● 2026-03-27 17:07:32

●NSns.academicdirect.ro2015-08-08 → 2026-03-27 · 3 obs

○ 2008-12-08 18:53:08
● 2015-08-08 03:44:18
● 2026-03-27 17:07:32

●NSns1.utcluj.ro2026-02-15 → 2026-03-27 · 3 obs

○ 2017-03-18 18:29:30
● 2026-02-15 15:22:12
● 2026-03-27 17:07:32

○NStempus.east.utcluj.ro2015-08-08 → 2017-03-18 · 5 obs

○ 2008-12-08 18:53:08
● 2015-08-08 03:44:18
● 2017-03-18 18:29:30
○ 2026-02-15 15:22:12
○ 2026-03-27 17:07:32

●MXmail.academicdirect.ro2015-08-08 → 2026-03-27 · 3 obs

○ 2008-12-08 18:53:08
● 2015-08-08 03:44:18
● 2026-03-27 17:07:32

●A193.226.7.2112015-08-08 → 2026-03-27 · 3 obs

○ 2008-12-08 18:53:08
● 2015-08-08 03:44:18
● 2026-03-27 17:07:32

○A2001:b30:5000:40::2112015-08-08 → 2017-03-18 · 5 obs

○ 2008-12-08 18:53:08
● 2015-08-08 03:44:18
● 2017-03-18 18:29:30
○ 2026-02-15 15:22:12
○ 2026-03-27 17:07:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-at.rotld.ro, sec-dns-b.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...	-
academicdirect.ro	hercule.utcluj.ro, ns1.utcluj.ro, ns.academicdirect.ro, l.academicdirect.ro	4 records

✅ Authoritative Response

Server:193.226.7.211

NS records: hercule.utcluj.ro, ns1.utcluj.ro, ns.academicdirect.ro, l.academicdirect.ro

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for academicdirect.ro (unsigned zone)

⏱️ Timing

Total: 3584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.226.7.211`
NS	4	`l.academicdirect.ro, ns.academicdirect.ro...`
MX	1	`mail.academicdirect.ro (pri: 10)`
SOA	1	`ns.academicdirect.ro root.academicdirect`

📌 Glue Records Collected

Total: 4

In-bailiwick: 2 (ns.academicdirect.ro, l.academicdirect.ro)

Out-of-bailiwick: 2 (hercule.utcluj.ro, ns1.utcluj.ro)

Analysis

Hierarchy

academicdirect.ro is a parent of mail.academicdirect.ro, vl.academicdirect.ro, www.academicdirect.ro, j.academicdirect.ro and ns.academicdirect.ro.

IP Addresses

academicdirect.ro points to a single IP number: 193.226.7.211.

other host names for instance mail.academicdirect.org, ns.academicdirect.ro, academicdirect.org, mail.academicdirect.ro and ns.academicdirect.org share IP numbers with academicdirect.ro.

Name Servers

academicdirect.ro is delegated to four name servers: l.academicdirect.ro, ns.academicdirect.ro, hercule.utcluj.ro and ns1.utcluj.ro.

academicdirect.ro at least partially shares name servers with other domains, for instance 191.169.194.in-addr.arpa, 40.226.193.in-addr.arpa, 7.226.193.in-addr.arpa, bh.edu.ro and aqtr.ro.

These name servers are often used together with the name servers marmota.cluj.roedu.net, ns2.utcluj.ro, ns1.roedu.net, zeus.ubbcluj.ro, pub.pub.ro, l.academicdirect.org, ns1.ulbsibiu.ro, ns2.ulbsibiu.ro, ns.ubbcluj.ro and ns2.ubbcluj.ro.

Host names with two IP numbers:

hercule.utcluj.ro points to: 2001:b30:1802:2::33 and 193.226.5.33.

Host names with one IP number:

l.academicdirect.ro points to: 193.226.7.200; ns.academicdirect.ro points to: 193.226.7.211; ns1.utcluj.ro points to: 193.226.5.5.

Mail Servers

academicdirect.ro is handled by a single mail server, mail.academicdirect.ro.

Host name mail.academicdirect.ro points to IP address 193.226.7.211.

academicdirect.ro - robtex.com