`softwarengineering.it`

DNSSEC	⚠️ Not signed
A	91.134.89.63^{🇫🇷 OVH91.134.0.0/16}
		PTR	`vps-cb45af33.vps.ovh.net`
NS	`dns100.ovh.net` ⭐
		A	2001:41d0:d00:fa00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns100.ovh.net`
		A	5.135.250.177^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns100.ovh.net`
NS	`ns100.ovh.net`
		A	2001:41d0:b00:f400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns100.ovh.net`
		A	5.135.44.185^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns100.ovh.net`
MX	`mx1.mail.ovh.net` ⭐
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁾
		A	87.98.160.167^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`facebook-domain-verification=rxl908fxewem7ts9bwicgg7uq8d0hs`
TXT	`v=spf1 include:mx.ovh.com include:turbo-smtp.com include:_spf.google.com ~all`
TXT	`google-site-verification=Nc_12FrWAfclZtYWKDZn5GOm32m9UxnoWQ2Qz1cTUkY`
TXT	`atlassian-domain-verification=kAV5nXs2hx89NBfJYFgamjspTuh2YjbkEJ0f3ExsyeCwDrb...`
SOA	`dns100.ovh.net`tech@ovh.net 2025-11-08 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-04-15 #1

Same first word

softwarengineering.info

softwarengineering.it

softwarengineering.org

DNS History

9 records (6 active, 3 former)

●NSdns100.ovh.net2015-08-07 → 2026-04-14 · 2 obs

● 2015-08-07 00:02:50
● 2026-04-14 23:59:46

●NSns100.ovh.net2015-08-07 → 2026-04-14 · 2 obs

● 2015-08-07 00:02:50
● 2026-04-14 23:59:46

○MXmx0.ovh.net2015-08-07 → 2017-03-24 · 4 obs

● 2015-08-07 00:02:50
● 2017-03-24 11:11:38
○ 2020-02-13 02:32:14
○ 2026-04-14 23:59:46

●MXmx1.mail.ovh.net2020-02-13 → 2026-04-14 · 3 obs

○ 2017-03-24 11:11:38
● 2020-02-13 02:32:14
● 2026-04-14 23:59:46

●MXmx2.mail.ovh.net2020-02-13 → 2026-04-14 · 3 obs

○ 2017-03-24 11:11:38
● 2020-02-13 02:32:14
● 2026-04-14 23:59:46

●MXmx3.mail.ovh.net2020-02-13 → 2026-04-14 · 3 obs

○ 2017-03-24 11:11:38
● 2020-02-13 02:32:14
● 2026-04-14 23:59:46

○MXmxb.ovh.net2015-08-07 → 2017-03-24 · 4 obs

● 2015-08-07 00:02:50
● 2017-03-24 11:11:38
○ 2020-02-13 02:32:14
○ 2026-04-14 23:59:46

●A91.134.89.632026-03-14 → 2026-04-14 · 3 obs

○ 2020-02-13 02:32:14
● 2026-03-14 15:55:22
● 2026-04-14 23:59:46

○A94.23.64.192015-08-07 → 2020-02-13 · 4 obs

● 2015-08-07 00:02:50
● 2020-02-13 02:32:14
○ 2026-03-14 15:55:22
○ 2026-04-14 23:59:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, dns.nic.it, v.dns.it...	-
softwarengineering.it	ns100.ovh.net, dns100.ovh.net	-

✅ Authoritative Response

Server:5.135.44.185

NS records: ns100.ovh.net, dns100.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwarengineering.it (unsigned zone)

⏱️ Timing

Total: 994ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.134.89.63`
NS	2	`ns100.ovh.net, dns100.ovh.net`
MX	3	`mx2.mail.ovh.net (pri: 5), mx3.mail.ovh.net (pri: 10)...`
TXT	4	`facebook-domain-verification=rxl908fxewe, atlassian-domain-verification=kAV5nXs2hx...`
SOA	1	`dns100.ovh.net tech.ovh.net`

Analysis

IP Addresses

softwarengineering.it resolves to one IP number: 91.134.89.63.

Name Servers

softwarengineering.it is delegated to two name servers dns100.ovh.net and ns100.ovh.net.

softwarengineering.it shares the same name server setup as other domains, for instance brainaccount.be, 62.59.37.in-addr.arpa, araca.fr, 59.39.5.in-addr.arpa and kowalek.com.

Host names with two IP numbers:

The host name dns100.ovh.net points to 2001:41d0:d00:fa00::2 and 5.135.250.177; the host name ns100.ovh.net points to 2001:41d0:b00:f400::2 and 5.135.44.185.

Mail Servers

softwarengineering.it is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

softwarengineering.it shares some mail servers with other domains, at least partially, for instance 1banco.us, rumillat.com, createursiteweb.fr, jeuneschasseursdefrance.com and cotxet.net.

These mail servers are commonly used alongside mx4.mail.ovh.net and mx0.mail.ovh.net.

Host names with one IP number: mx1.mail.ovh.net points to 188.165.36.237; mx2.mail.ovh.net points to 87.98.160.167; mx3.mail.ovh.net points to 91.121.53.175.

softwarengineering.it - robtex.com