grisoft.gr - dns.ninja

`grisoft.gr`

DNSSEC	⚠️ Not signed
A	69.94.75.39^{🇨🇿 AVAST-AS-DC69.94.75.0/24}
A	166.98.243.13^{🇺🇸 AS16733166.98.242.0/23 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
NS	`ns.grisoft.com` ⭐
NS	`a1-182.akam.net`
		A	2600:1401:2::b6^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-182.akam.net`
			PTR	`ns1-182.akam.net`
		A	193.108.91.182^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-182.akam.net`
			PTR	`ns1-182.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a13-65.akam.net`
		A	2600:1480:800::41^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
		A	2.22.230.65^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-65.akam.net`
			PTR	`ns2-65.akam.net`
NS	`a20-66.akam.net`
		A	2a02:26f0:67::42^{🇳🇱 Akamai2a02:26f0:67::/48 Technologies}
			PTR	`a20-66.akam.net`
		A	95.100.175.66^{🇳🇱 Akamai95.100.175.0/24 Technologies}
			PTR	`a20-66.akam.net`
NS	`a26-67.akam.net`
		A	2600:1480:b800::43^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-67.akam.net`
		A	23.74.25.67^{🇺🇸 Akamai23.74.25.0/24 Technologies}
			PTR	`a26-67.akam.net`
NS	`a6-67.akam.net`
		A	2600:1401:1::43^{🇺🇸 Akamai2600:1401:1::/48 Technologies}
			PTR	`a6-67.akam.net`
		A	23.211.133.67^{🇺🇸 Akamai23.211.133.0/24 Technologies}
			PTR	`a6-67.akam.net`
SOA	`ns.grisoft.com`hostmaster@grisoft.com 2023-07-20 #4

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-a.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2608011891

Same first word

grisoft.de

grisoft.com.cn

grisoft.co.nz

grisoft.com.es

grisoft.at

grisoft.com

grisoft.gr

grisoft.com.au

grisoft.biz

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grisoft.jp

grisoft.es

grisoft.it

grisoft.dk

grisoft.cz

grisoft.ch

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frostig.de

softrig.com

frigost.dev

frostig.com

firstgo.ru

gfortis.com.mx

firstgo.org

gofirst.org

gofirst.eu

gofirst.com.tw

gofirst.biz

rigsoft.ru

gofirst.solutions

gofirst.net

frogits.co.za

rgisoft.com

sitfrog.com

firstgo.de

gofirst.co

firstgo.com

irgsoft.com

grofits.com

gofirst.ch

gofirst.in

gofirst.com

gofirst.ru

gofirst.de

itfrogs.ru

igrsoft.com

rosgift.com

softrig.it

giftors.com

girsoft.com

rigsoft.com

gifrost.com

frostig.org

firstgo.net

giftors.in

gofrist.com

fortisg.com

frogits.com

DNS History

19 records (9 active, 10 former)

●NSa1-182.akam.net2026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

●NSa11-66.akam.net2026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

●NSa13-65.akam.net2026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

●NSa20-66.akam.net2026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

●NSa26-67.akam.net2026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

●NSa6-67.akam.net2026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

○NSasia1.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○NSasia9.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○NSeur3.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○NSeur4.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

●NSns.grisoft.com2015-07-16 → 2026-08-01 · 2 obs

● 2015-07-16 16:22:38
● 2026-08-01 21:06:34

○NSns1-144.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○NSns1-7.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○NSusw3.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○NSusw4.akam.net2015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

●A166.98.243.132026-02-16 → 2026-08-01 · 3 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-08-01 21:06:34

○A212.96.161.1032015-07-16 → 2016-05-01 · 4 obs

● 2015-07-16 16:22:38
● 2016-05-01 11:39:38
○ 2026-02-16 02:28:00
○ 2026-08-01 21:06:34

○A69.94.64.882026-02-16 → 2026-05-28 · 5 obs

○ 2016-05-01 11:39:38
● 2026-02-16 02:28:00
● 2026-05-28 19:55:02
○ 2026-05-29 16:40:08
○ 2026-08-01 21:06:34

●A69.94.75.392026-05-29 → 2026-08-01 · 3 obs

○ 2026-05-28 19:55:02
● 2026-05-29 16:40:08
● 2026-08-01 21:06:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr, gr-at.ics.forth.gr...	10 records
grisoft.gr	a11-66.akam.net, a26-67.akam.net, a20-66.akam.net, a1-182.akam.net...	-

✅ Authoritative Response

Server:23.211.133.67

NS records: a11-66.akam.net, a26-67.akam.net, a20-66.akam.net, a1-182.akam.net, a6-67.akam.net, a13-65.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grisoft.gr (unsigned zone)

⏱️ Timing

Total: 1813ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`69.94.75.39, 166.98.243.13`
NS	6	`a26-67.akam.net, a11-66.akam.net...`
SOA	1	`ns.grisoft.com hostmaster.grisoft.com`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...)

Analysis

IP Addresses

grisoft.gr has two IP addresses: 69.94.75.39 and 166.98.243.13

Among the host names that share IP numbers with grisoft.gr are avggratis.com.br, avg-internetsecurity.com, avg.com.au and two others.

Name Servers

grisoft.gr has 7 name servers — ns.grisoft.com, a1-182.akam.net, a11-66.akam.net and 4 others.

The name servers of grisoft.gr overlap at least partially with those of other domains — among them ticketweb.com.au, apartments.com, osaka-shinkin.co.jp and two more.

These name servers commonly appear in delegations together with a13-65.akam.net, a6-67.akam.net, a26-67.akam.net and 7 other.

Hosts with two IP numbers each:

a1-182.akam.net resolves to 193.108.91.182 and 2600:1401:2::b6.

a11-66.akam.net resolves to 84.53.139.66 and 2600:1480:1::42.

a13-65.akam.net resolves to 2.22.230.65 and 2600:1480:800::41.

a20-66.akam.net resolves to 95.100.175.66 and 2a02:26f0:67::42.

a26-67.akam.net resolves to 23.74.25.67 and 2600:1480:b800::43.

a6-67.akam.net resolves to 23.211.133.67 and 2600:1401:1::43.