`techdivision.tuc.gr`

DNSSEC	⚠️ Not signed
NS	`dedalus.noc.tuc.gr` ⭐ ⚠️ Not in parent delegation
		A	2001:648:2960:18::1^{🇬🇷 TUC-AS2001:648:2960::/48 TUC}
		A	147.27.18.1^{🇬🇷 TUC-AS147.27.0.0/16 Technical University of Crete}
			PTR	`dedalus.noc.tuc.gr`
NS	`kekropas.mail.tuc.gr` ⚠️ Not in parent delegation
		A	2001:648:2960:13::1^{🇬🇷 TUC-AS2001:648:2960::/48 TUC}
		A	147.27.13.1^{🇬🇷 TUC-AS147.27.0.0/16 Technical University of Crete}
			PTR	`kekropas.mail.tuc.gr`
MX	`techdivision-tuc-gr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
MX	`es-01.isc.tuc.gr`⁽⁷⁰⁾
		A	147.27.15.187^{🇬🇷 TUC-AS147.27.0.0/16 Technical University of Crete}
			PTR	`es-01.isc.tuc.gr`
TXT	`v=spf1 mx ip4:147.27.18.0/24 ip4:147.27.15.173 ip4:147.27.15.174 include:spf....`
SOA	`dedalus.noc.tuc.gr`hostmaster@dedalus.noc.tuc.gr 2023-05-23 #1

`tuc.gr`

	DNSSEC	⚠️ Not signed
	A	147.27.15.134^{🇬🇷 TUC-AS147.27.0.0/16 Technical University of Crete}
	NS	`dedalus.noc.tuc.gr` ⭐
	NS	`kekropas.mail.tuc.gr`
	NS	`sns0.grnet.gr`
	NS	`sns1.grnet.gr`
	MX	`tuc-gr.mail.protection.outlook.com` ⭐
	MX	`es-01.isc.tuc.gr`⁽⁷⁰⁾
	TXT	`ZOOM_verify_1KLWeJP8Sa2nO3N-dL14Mg`
	TXT	`google-site-verification=pAvfAqGjhHc7TRLec1ln95lPI3rFtZVfJZxZe648TK4`
	TXT	`google-site-verification=_Jnn63RxtBHaWeu254gWE5rq8sYZaJfqwKQq_kdxodE`
	TXT	`ras gk.tuc.gr:1719`
	TXT	`v=spf1 mx ip4:147.27.18.0/24 ip4:147.27.15.173 ip4:147.27.15.174 include:spf....`
	TXT	`HARICA-B5Ggap83VBdzHJgkfiq`
	TXT	`google-site-verification=URhFoQeGvs_BhCqFz9uy7p0MePXsQm4N7fSO1NmsgL8`
	TXT	`MS=ms27036480`
	SOA	`dedalus.noc.tuc.gr`hostmaster@dedalus.noc.tuc.gr 2026-04-16 #1

WOT: SAFE (78/100)
rank #17792 globally
rank #15 in the tld
This domain name "tuc.gr" represents the official website of the Technical University of Crete, a state institution located in Greece that offers undergraduate and postgraduate programs in fields like engineering, environment, and architecture. The ".gr" indicates that the site originates from Greece.WOT: SAFE (86/100)
📈 Tranco rank: #42,450

Same first word

techdivision.co.uk

techdivision.net

techdivision.com.au

techdivision.com

Similar names

techvisionid.com

DNS History

5 records (4 active, 1 former)

●NSdedalus.noc.tuc.gr2015-07-12 → 2026-04-20 · 2 obs

● 2015-07-12 20:40:40
● 2026-04-20 09:59:56

●NSkekropas.mail.tuc.gr2015-07-12 → 2026-04-20 · 2 obs

● 2015-07-12 20:40:40
● 2026-04-20 09:59:56

●MXes-01.isc.tuc.gr2026-04-20 → 2026-04-20 · 2 obs

○ 2016-07-17 10:10:36
● 2026-04-20 09:59:56

○MXes-0n.isc.tuc.gr2015-07-12 → 2016-07-17 · 3 obs

● 2015-07-12 20:40:40
● 2016-07-17 10:10:36
○ 2026-04-20 09:59:56

●MXtechdivision-tuc-gr.mail.protection.outlook.com2026-04-20 → 2026-04-20 · 2 obs

○ 2016-07-17 10:10:36
● 2026-04-20 09:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...	10 records
tuc.gr	sns1.grnet.gr, sns0.grnet.gr, kekropas.mail.tuc.gr, dedalus.noc.tuc.gr	4 records

✅ Authoritative Response

Server:147.27.13.1

NS records: sns1.grnet.gr, sns0.grnet.gr, kekropas.mail.tuc.gr, dedalus.noc.tuc.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuc.gr (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dedalus.noc.tuc.gr, kekropas.mail.tuc.gr`
MX	2	`es-01.isc.tuc.gr (pri: 70), techdivision-tuc-gr.mail.protection.outl`
TXT	1	`v=spf1 mx ip4:147.27.18.0/24 ip4:147.27.`
SOA	1	`dedalus.noc.tuc.gr hostmaster.dedalus.no`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)

Analysis

Name Servers

techdivision.tuc.gr's delegation uses two name servers, kekropas.mail.tuc.gr and dedalus.noc.tuc.gr.

techdivision.tuc.gr shares the same name server setup as other domains, for example tucathome.tuc.gr, 10.27.147.in-addr.arpa, ellak.tuc.gr, display.tuc.gr and teleconf.tuc.gr.

techdivision.tuc.gr at least partially shares name servers with other domains, including ergasya.tuc.gr, noc.tuc.gr, 26.27.147.in-addr.arpa, hydromech.tuc.gr and science.tuc.gr.

These name servers are typically used together with the name servers sns0.grnet.gr, sns1.grnet.gr, localhost.ergasya.tuc.gr, localhost.noc.tuc.gr, localhost.hydromech.tuc.gr, localhost.science.tuc.gr, localhost.dssl.tuc.gr, localhost.dpem.tuc.gr, foo.grnet.gr and nic.grnet.gr.

Host names with two IPs:

kekropas.mail.tuc.gr points to: 2001:648:2960:13::1 and 147.27.13.1

dedalus.noc.tuc.gr points to: 2001:648:2960:18::1 and 147.27.18.1

Mail Servers

techdivision.tuc.gr is handled by two mail servers: es-01.isc.tuc.gr and techdivision-tuc-gr.mail.protection.outlook.com.

The mail servers for techdivision.tuc.gr are shared with other domains, for instance mred.tuc.gr, kegep.tuc.gr, library.tuc.gr, telecom.tuc.gr and enveng.tuc.gr.

Host names with eight IP numbers: The host name techdivision-tuc-gr.mail.protection.outlook.com resolves to 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::9, 52.101.68.5, 52.101.73.1, 52.101.73.24 and 52.101.73.30. Host names with one IP number: The host name es-01.isc.tuc.gr resolves to 147.27.15.187.

techdivision.tuc.gr - robtex.com