kat.forthnet.gr - dns.ninja

`kat.forthnet.gr`

DNSSEC	⚠️ Not signed
NS	`teiresias.forthnet.gr` ⭐ ⚠️ Not in parent delegation
		A	194.219.227.2^{🇬🇷 FORTHNET-GR194.219.128.0/17 FORTHNET-AS1241-ADDRESS-BLOCK Athens, Greece}
			PTR	`teiresias.forthnet.gr`
NS	`estia.ics.forth.gr` ⚠️ Not in parent delegation
		A	2001:648:2c30::191:3^{🇬🇷 FORTH-AS2001:648:2c30::/48 FORTHv6 Foundation for Research and Technology Hellas Institute of Computer Sciense}
			PTR	`estia.ics.forth.gr`
		A	139.91.191.3^{🇬🇷 FORTH-AS139.91.0.0/16 FORTH}
			PTR	`estia.ics.forth.gr`
NS	`nsath.forthnet.gr` ⚠️ Not in parent delegation
		A	2a02:2148:81:8053::aa^{🇬🇷 FORTHNET-GR2a02:2148::/29 Forthnet IPv6 Route Object}
			PTR	`nsath.forthnet.gr`
		A	193.92.150.3^{🇬🇷 FORTHNET-GR193.92.128.0/17 FORTHNET-AS1241-ADDRESS-BLOCK Athens, Greece}
			PTR	`calchas.forthnet.gr`
			PTR	`nsath.forthnet.gr`
NS	`nsher.forthnet.gr` ⚠️ Not in parent delegation
		A	193.92.30.19^{🇬🇷 FORTHNET-GR193.92.0.0/17 FORTHNET-CUSTOMERS}
			PTR	`nsher.forthnet.gr`
NS	`nsthe.forthnet.gr` ⚠️ Not in parent delegation
		A	2a02:2148:83:8053::aa^{🇬🇷 FORTHNET-GR2a02:2148::/29 Forthnet IPv6 Route Object}
			PTR	`nsthe.forthnet.gr`
		A	193.92.110.1^{🇬🇷 FORTHNET-GR193.92.0.0/17 FORTHNET-CUSTOMERS}
			PTR	`nsthe.forthnet.gr`
MX	`mailsrv.forthnet.gr` ⭐
		A	193.92.150.20^{🇬🇷 FORTHNET-GR193.92.128.0/17 FORTHNET-AS1241-ADDRESS-BLOCK Athens, Greece}
			PTR	`mailsrv.forthnet.gr`
TXT	`v=spf1 redirect=as1241.spf.forthnet.gr`
SOA	`teiresias.forthnet.gr`hostmaster@forthnet.gr 2022-12-14 #1

`forthnet.gr`

	DNSSEC	⚠️ Not signed
	A	2a02:2148:99::81^{🇬🇷 FORTHNET-GR2a02:2148::/29 Forthnet IPv6 Route Object}
	A	62.1.46.80^{🇬🇷 FORTHNET-GR62.1.0.0/17 FORTHNET-AS1241-ADDRESS-BLOCK Athens, Greece}
	NS	`teiresias.forthnet.gr` ⭐
	NS	`estia.ics.forth.gr` ⚠️ Not in parent delegation
	NS	`nsath.forthnet.gr`
	NS	`nsher.forthnet.gr`
	NS	`nsthe.forthnet.gr`
	MX	`mailrelay2.nova.gr` ⭐
	MX	`mailrelay.nova.gr`⁽¹⁰⁰⁾
	TXT	`google-site-verification=RVlRiIWDldjo9L22nmJadJLdKlPokosLKSou9Ff010c`
	TXT	`MS=ms27877586`
	TXT	`v=spf1 redirect=spf.forthnet.gr`
	TXT	`qj9vmm4qjofs3it09bselhs65e`
	TXT	`yahoo-verification-key=0/BYvtaly9GBaWdca4AplZU81fXzjnhNb/UlGJGW9Sg=`
	SOA	`teiresias.forthnet.gr`hostmaster@forthnet.gr 2026-06-30 #0

WOT: SAFE (87/100)
rank #52060 globally
rank #76 in the tld

forthnet.gr

forthnet.gris the former corporate domain of Forthnet S.A., a pioneering Greek telecommunications and pay-TV provider. The domain currently redirects tonova.grfollowing the company's rebranding in 2021.

Key facts

Owner / operator: Nova S.A. (United Group)
TLD:.gr— Greece
Primary purpose: Corporate website
Status: legacy alias — redirects tonova.gr

History

Year	Event
1995	Forthnet S.A. is founded as a spin-off of the Foundation for Research and Technology - Hellas (FORTH).
2020	The company is acquired by United Group.
2021	Forthnet S.A. is rebranded as Nova S.A., and`forthnet.gr`becomes a redirect to`nova.gr`.

Related domains

nova.gr(canonical domain of the rebranded company)

⚠️ On DNS blocklist: light, multi, pro, pro.plus, tif, ultimate
WOT: SAFE (87/100)
📈 Tranco rank: #6,214

Same first word

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DNS History

6 records (6 active, 0 former)

●NSestia.ics.forth.gr2015-08-08 → 2026-07-08 · 5 obs

● 2015-08-08 22:33:52
● 2026-03-27 17:14:14
○ 2026-04-06 02:46:52
● 2026-06-23 00:35:30
● 2026-07-08 01:41:22

●NSnsath.forthnet.gr2015-08-08 → 2026-07-08 · 5 obs

● 2015-08-08 22:33:52
● 2026-03-27 17:14:14
○ 2026-04-06 02:46:52
● 2026-06-23 00:35:30
● 2026-07-08 01:41:22

●NSnsher.forthnet.gr2015-08-08 → 2026-07-08 · 5 obs

● 2015-08-08 22:33:52
● 2026-03-27 17:14:14
○ 2026-04-06 02:46:52
● 2026-06-23 00:35:30
● 2026-07-08 01:41:22

●NSnsthe.forthnet.gr2015-08-08 → 2026-07-08 · 5 obs

● 2015-08-08 22:33:52
● 2026-03-27 17:14:14
○ 2026-04-06 02:46:52
● 2026-06-23 00:35:30
● 2026-07-08 01:41:22

●NSteiresias.forthnet.gr2015-08-08 → 2026-07-08 · 2 obs

● 2015-08-08 22:33:52
● 2026-07-08 01:41:22

●MXmailsrv.forthnet.gr2015-08-08 → 2026-07-08 · 5 obs

● 2015-08-08 22:33:52
● 2026-03-27 17:14:14
○ 2026-04-06 02:46:52
● 2026-06-23 00:35:30
● 2026-07-08 01:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-m.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr, gr-a.ics.forth.gr...	10 records
forthnet.gr	nsath.forthnet.gr, teiresias.forthnet.gr, nsthe.forthnet.gr, estia.ics.forth.gr...	8 records

✅ Authoritative Response

Server:193.92.30.19

NS records: nsath.forthnet.gr, teiresias.forthnet.gr, nsthe.forthnet.gr, estia.ics.forth.gr, nsher.forthnet.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for forthnet.gr (unsigned zone)

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`nsher.forthnet.gr, nsath.forthnet.gr...`
MX	1	`mailsrv.forthnet.gr (pri: 42)`
TXT	1	`v=spf1 redirect=as1241.spf.forthnet.gr`
SOA	1	`teiresias.forthnet.gr hostmaster.forthne`

📌 Glue Records Collected

Total: 18

In-bailiwick: 16 (gr-m.ics.forth.gr, gr-m.ics.forth.gr, gr-at.ics.forth.gr...)

Out-of-bailiwick: 2 (estia.ics.forth.gr, estia.ics.forth.gr)

Analysis

Name Servers

Five name servers handle delegation for kat.forthnet.gr: nsath.forthnet.gr, nsher.forthnet.gr, nsthe.forthnet.gr and two others.

The name servers of kat.forthnet.gr overlap at least partially with those of other domains — among them hostmaster.gr, 92.251.212.in-addr.arpa, 182.1.62.in-addr.arpa and two more.

These name servers commonly appear in delegations together with teiresias.forthnet.gr, estia.ics.forth.gr, dns1.ics.forth.gr and 7 other.

Host names pointing to two IP addresses:

nsath.forthnet.gr directs traffic to 193.92.150.3 and 2a02:2148:81:8053::aa.

nsthe.forthnet.gr directs traffic to 193.92.110.1 and 2a02:2148:83:8053::aa.

estia.ics.forth.gr directs traffic to 139.91.191.3 and 2001:648:2c30::191:3.

Host names resolving to a single IP address:

nsher.forthnet.gr has the IP address 193.92.30.19.

teiresias.forthnet.gr has the IP address 194.219.227.2.

Mail Servers

kat.forthnet.gr uses one mail server — mailsrv.forthnet.gr.

The mail server setup of kat.forthnet.gr matches that of other domains such as igu.forthnet.gr, coralenergy.gr, syrakis.gr and two others.

The mail servers for kat.forthnet.gr overlap at least partially with those of other domains, including novamedia.gr and novasports.gr.

These mail servers tend to be used in conjunction with the mail servers tarbaby.junkemailfilter.com.

mailsrv.forthnet.gr directs to just one IP number, 193.92.150.20.