`electronics.tuc.gr`

DNSSEC	⚠️ Not signed
A	147.27.15.134^{🇬🇷 TUC-AS147.27.0.0/16 Technical University of Crete}
		PTR	`ls-3-vm1.isc.tuc.gr`
NS	`localhost.electronics.tuc.gr` ⭐
		A	127.0.0.1
			PTR	`ip-127-0-0-1.defastlink.net`
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	`electronics-tuc-gr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.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....`
TXT	`ZOOM_verify_xA_MHO48Qh22zCUbo0KcpA`
SOA	`localhost.electronics.tuc.gr`hostmaster@dedalus.noc.tuc.gr 2023-05-16 #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	`v=spf1 mx ip4:147.27.18.0/24 ip4:147.27.15.173 ip4:147.27.15.174 include:spf....`
	TXT	`ras gk.tuc.gr:1719`
	TXT	`MS=ms27036480`
	TXT	`HARICA-B5Ggap83VBdzHJgkfiq`
	TXT	`google-site-verification=URhFoQeGvs_BhCqFz9uy7p0MePXsQm4N7fSO1NmsgL8`
	TXT	`google-site-verification=_Jnn63RxtBHaWeu254gWE5rq8sYZaJfqwKQq_kdxodE`
	TXT	`google-site-verification=pAvfAqGjhHc7TRLec1ln95lPI3rFtZVfJZxZe648TK4`
	SOA	`dedalus.noc.tuc.gr`hostmaster@dedalus.noc.tuc.gr 2026-04-02 #1

WOT: SAFE (65/100)
rank #17876 globally
rank #14 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: #40,563

Subdomains

elci03.electronics.tuc.gr

matthias.electronics.tuc.gr

kitsakis.electronics.tuc.gr

samelis.electronics.tuc.gr

olynthos.electronics.tuc.gr

matthias2.electronics.tuc.gr

res-info.electronics.tuc.gr

scorpion.electronics.tuc.gr

ikaros.electronics.tuc.gr

talos.electronics.tuc.gr

aptera.electronics.tuc.gr

ubuntu.electronics.tuc.gr

localhost.electronics.tuc.gr

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

●NSdedalus.noc.tuc.gr2008-10-29 → 2026-04-15 · 2 obs

● 2008-10-29 09:13:50
● 2026-04-15 08:14:02

●NSkekropas.mail.tuc.gr2008-10-29 → 2026-04-15 · 2 obs

● 2008-10-29 09:13:50
● 2026-04-15 08:14:02

●NSlocalhost.electronics.tuc.gr2015-07-06 → 2026-04-15 · 3 obs

○ 2008-10-29 09:13:50
● 2015-07-06 14:26:40
● 2026-04-15 08:14:02

○MXdedalus.noc.tuc.gr2008-10-29 → 2008-10-29 · 3 obs

● 2008-10-29 09:13:50
○ 2015-07-06 14:26:40
○ 2026-04-15 08:14:02

●MXelectronics-tuc-gr.mail.protection.outlook.com2026-02-16 → 2026-04-15 · 3 obs

○ 2016-07-29 09:29:32
● 2026-02-16 21:02:02
● 2026-04-15 08:14:02

●MXes-01.isc.tuc.gr2026-02-16 → 2026-04-15 · 3 obs

○ 2016-07-29 09:29:32
● 2026-02-16 21:02:02
● 2026-04-15 08:14:02

○MXes-0n.isc.tuc.gr2015-07-06 → 2016-07-29 · 5 obs

○ 2008-10-29 09:13:50
● 2015-07-06 14:26:40
● 2016-07-29 09:29:32
○ 2026-02-16 21:02:02
○ 2026-04-15 08:14:02

○MXippokratis.noc.tuc.gr2008-10-29 → 2008-10-29 · 3 obs

● 2008-10-29 09:13:50
○ 2015-07-06 14:26:40
○ 2026-04-15 08:14:02

○MXterra.elci.tuc.gr2008-10-29 → 2008-10-29 · 3 obs

● 2008-10-29 09:13:50
○ 2015-07-06 14:26:40
○ 2026-04-15 08:14:02

●A147.27.15.1342016-07-29 → 2026-04-15 · 2 obs

● 2016-07-29 09:29:32
● 2026-04-15 08:14:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:147.27.13.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuc.gr (unsigned zone)

⏱️ Timing

Total: 753ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.27.15.134`
NS	2	`dedalus.noc.tuc.gr, kekropas.mail.tuc.gr`
MX	2	`es-01.isc.tuc.gr (pri: 70), electronics-tuc-gr.mail.protection.outlo`
TXT	2	`ZOOM_verify_xA_MHO48Qh22zCUbo0KcpA, v=spf1 mx ip4:147.27.18.0/24 ip4:147.27.`
SOA	1	`localhost.electronics.tuc.gr hostmaster.`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (grdns.ics.forth.gr, gr-at.ics.forth.gr, estia.ics.forth.gr...)

Analysis

Hierarchy

electronics.tuc.gr is the parent of elci03.electronics.tuc.gr, matthias.electronics.tuc.gr, kitsakis.electronics.tuc.gr, samelis.electronics.tuc.gr, olynthos.electronics.tuc.gr and a few other host names.

IP Addresses

electronics.tuc.gr resolves to one IP number: 147.27.15.134.

other host names including enveng.tuc.gr, display.tuc.gr, ergasya.tuc.gr, safety.tuc.gr and mhl.tuc.gr share IP numbers with electronics.tuc.gr.

Name Servers

electronics.tuc.gr is delegated to three name servers localhost.electronics.tuc.gr, kekropas.mail.tuc.gr and dedalus.noc.tuc.gr.

electronics.tuc.gr at least partially shares name servers with other domains, for instance elci.tuc.gr, techdivision.tuc.gr, stdnet.tuc.gr, 70.27.147.in-addr.arpa and 30.27.147.in-addr.arpa.

these name servers are commonly used with the name servers sns0.grnet.gr, sns1.grnet.gr, localhost.mred.tuc.gr, localhost.telecom.tuc.gr, localhost.enveng.tuc.gr, localhost.ergasya.tuc.gr, localhost.noc.tuc.gr and localhost.hydromech.tuc.gr.

Hosts with two IP numbers:

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.

Hosts with one IP number:

localhost.electronics.tuc.gr points to: 127.0.0.1.

Mail Servers

Two mail servers handle electronics.tuc.gr: es-01.isc.tuc.gr and electronics-tuc-gr.mail.protection.outlook.com.

electronics.tuc.gr shares some mail servers with other domains, at least partially, for instance display.tuc.gr, ergasya.tuc.gr, noc.tuc.gr, safety.tuc.gr and mail.tuc.gr.

Host names with eight IP numbers: electronics-tuc-gr.mail.protection.outlook.com points to 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 52.101.68.5, 52.101.68.12, 52.101.73.2 and 52.101.73.24.

Host names with one IP number: es-01.isc.tuc.gr points to 147.27.15.187.

electronics.tuc.gr - robtex.com