virtualib.com - dns.ninja

`virtualib.com`

DNSSEC	⚠️ Not signed
A	2a00:e860:180::20^{🇱🇺 LHISP2a00:e860:180::/48}
		PTR	`s1.educdesign.lu`
A	185.36.180.20^{🇱🇺 LHISP185.36.180.0/24 NET}
NS	`ns1.educdesign.lu` ⭐
		A	2a00:e860:180::172^{🇱🇺 LHISP2a00:e860:180::/48}
			PTR	`ns1.educdesign.lu`
		A	185.36.180.172^{🇱🇺 LHISP185.36.180.0/24 NET}
			PTR	`ns1.educdesign.lu`
NS	`ns2.educdesign.lu`
		A	2001:1610:1:b00::180^{🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu}
			PTR	`ns2.educdesign.lu`
		A	80.90.47.180^{🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu}
			PTR	`ns2.educdesign.lu`
MX	`mail.virtualib.com` ⭐
		A	2a00:e860:180::20^{🇱🇺 LHISP2a00:e860:180::/48}
			PTR	`s1.educdesign.lu`
		A	185.36.180.20^{🇱🇺 LHISP185.36.180.0/24 NET}
			PTR	`s1.educdesign.lu`
TXT	`v=spf1 a mx ?all`
SOA	`ns1.educdesign.lu`root@ns1.educdesign.lu 2026-07-16 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784839207

Subdomains

mail.virtualib.com

Same first word

virtualib.com

Similar names

virtualbi.com

DNS History

8 records (5 active, 3 former)

●NSns1.educdesign.lu2015-07-09 → 2026-07-23 · 3 obs

○ 2008-03-08 20:35:58
● 2015-07-09 12:54:00
● 2026-07-23 20:49:56

○NSns1.eurodns.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 20:35:58
○ 2015-07-09 12:54:00
○ 2026-07-23 20:49:56

●NSns2.educdesign.lu2015-07-09 → 2026-07-23 · 3 obs

○ 2008-03-08 20:35:58
● 2015-07-09 12:54:00
● 2026-07-23 20:49:56

○NSns2.eurodns.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 20:35:58
○ 2015-07-09 12:54:00
○ 2026-07-23 20:49:56

●MXmail.virtualib.com2008-03-08 → 2026-07-23 · 2 obs

● 2008-03-08 20:35:58
● 2026-07-23 20:49:56

●A185.36.180.202015-07-09 → 2026-07-23 · 3 obs

○ 2008-03-08 20:35:58
● 2015-07-09 12:54:00
● 2026-07-23 20:49:56

○A195.225.104.2142008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 20:35:58
○ 2015-07-09 12:54:00
○ 2026-07-23 20:49:56

●A2a00:e860:180::202026-02-24 → 2026-07-23 · 3 obs

○ 2015-07-09 12:54:00
● 2026-02-24 02:09:36
● 2026-07-23 20:49:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
virtualib.com	ns1.educdesign.lu, ns2.educdesign.lu	-

✅ Authoritative Response

Server:185.36.180.172

NS records: ns1.educdesign.lu, ns2.educdesign.lu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for virtualib.com (unsigned zone)

⏱️ Timing

Total: 1298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.36.180.20`
AAAA	1	`2a00:e860:180::20`
NS	2	`ns2.educdesign.lu, ns1.educdesign.lu`
MX	1	`mail.virtualib.com (pri: 5)`
TXT	1	`v=spf1 a mx ?all`
SOA	1	`ns1.educdesign.lu root.ns1.educdesign.lu`

Analysis

Hierarchy

mail.virtualib.com is delegated beneath virtualib.com.

IP Addresses

virtualib.com points to the IP addresses 185.36.180.20 and 2a00:e860:180::20

Additional host names — mail.afelo.net, u2.olefa.com, mail.educdesign.lu and two others — share IP numbers with virtualib.com.

Name Servers

virtualib.com is delegated to two name servers: ns1.educdesign.lu and ns2.educdesign.lu.

virtualib.com shares its name server setup with other domains, including fgil.lu, synchronizing.lu, migration.lu and two others.

There is at least partial name server overlap between virtualib.com and other domains — educdesign.de, educdesign.be, educdesign.fr and two more among them.

These name servers are routinely deployed together with the name servers ns1.educdesign.de.

ns1.educdesign.lu and ns2.educdesign.lu each resolve to two IP addresses: ns1.educdesign.lu points to 185.36.180.172 and 2a00:e860:180::172, while ns2.educdesign.lu points to 80.90.47.180 and 2001:1610:1:b00::180.

Mail Servers

virtualib.com has one mail server: mail.virtualib.com.

mail.virtualib.com carries two IP numbers: 185.36.180.20 and 2a00:e860:180::20.