blu2.net - robtex.com

blu2.net

DNSSEC⚠️ Not signed
A2001:4b78:1001::501🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l.
PTRw-05.th.seeweb.it
A217.64.195.229🇮🇹 SEEWEB217.64.192.0/20 Seeweb srl
NSns1.th.seeweb.it ⭐
A217.64.201.170🇮🇹 SEEWEB217.64.192.0/20 Seeweb srl
PTRns1.th.seeweb.it
NSns2.th.seeweb.it
A2001:4b78:2100:2::1🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l.
PTRns2.th.seeweb.it
A95.174.18.147🇮🇹 SEEWEB95.174.0.0/19 Seeweb s.r.l.
PTRns2.th.seeweb.it
MXm-05b.th.seeweb.it ⭐
A2001:4b78:1001::50b🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l.
PTRm-05b.th.seeweb.it
MXsmtp-avas-th.seeweb.it(20)
A2001:4b78:1:20::27🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l.
PTRsmtp-avas-th.seeweb.it
A217.194.8.27🇮🇹 SEEWEB217.194.0.0/20 Seeweb srl
PTRsmtp-avas-th.seeweb.it
TXTv=spf1 include:_spf.th.seeweb.it ?all
SOAns1.th.seeweb.ithostmaster@seeweb.it serial=1

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774584372

Same first word

blu2.com
blu2.net

Similar names

bl2u.com
bul2.com
l2bu.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSns1.th.seeweb.itns2.th.seeweb.itns1.vastusdomains.netns2.vastusdomains.netns23.domaincontrol.comns24.domaincontrol.comns65.domaincontrol.comns66.domaincontrol.comMXm-05b.th.seeweb.itsmtp-avas-th.seeweb.itmailstore1.secureserver.netsmtp.secureserver.netA2001:4b78:1001::501217.64.195.2292600:3c02::f03c:91ff:fedf:d30650.63.202.3550.63.202.4166.228.59.130
●NSns1.th.seeweb.it2026-02-22 → 2026-03-27 · 3 obs
○ 2016-09-19 04:36:34
● 2026-02-22 10:28:52
● 2026-03-27 04:07:20
○NSns1.vastusdomains.net2015-06-18 → 2015-10-31 · 4 obs
● 2015-06-18 21:06:24
● 2015-10-31 22:59:08
○ 2016-01-14 15:27:02
○ 2026-03-27 04:07:20
●NSns2.th.seeweb.it2026-02-22 → 2026-03-27 · 3 obs
○ 2016-09-19 04:36:34
● 2026-02-22 10:28:52
● 2026-03-27 04:07:20
○NSns2.vastusdomains.net2015-06-18 → 2015-10-31 · 4 obs
● 2015-06-18 21:06:24
● 2015-10-31 22:59:08
○ 2016-01-14 15:27:02
○ 2026-03-27 04:07:20
○NSns23.domaincontrol.com2016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-09 18:25:08
● 2016-09-19 04:36:34
○ 2026-02-22 10:28:52
○ 2026-03-27 04:07:20
○NSns24.domaincontrol.com2016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-09 18:25:08
● 2016-09-19 04:36:34
○ 2026-02-22 10:28:52
○ 2026-03-27 04:07:20
○NSns65.domaincontrol.com2016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-31 22:59:08
● 2016-01-14 15:27:02
○ 2016-04-09 18:25:08
○ 2026-03-27 04:07:20
○NSns66.domaincontrol.com2016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-31 22:59:08
● 2016-01-14 15:27:02
○ 2016-04-09 18:25:08
○ 2026-03-27 04:07:20
●MXm-05b.th.seeweb.it2026-02-22 → 2026-03-27 · 3 obs
○ 2016-09-19 04:36:34
● 2026-02-22 10:28:52
● 2026-03-27 04:07:20
○MXmailstore1.secureserver.net2016-01-14 → 2016-09-19 · 5 obs
● 2016-01-14 15:27:02
○ 2016-04-09 18:25:08
● 2016-09-19 04:36:34
○ 2026-02-22 10:28:52
○ 2026-03-27 04:07:20
●MXsmtp-avas-th.seeweb.it2026-02-22 → 2026-03-27 · 3 obs
○ 2016-09-19 04:36:34
● 2026-02-22 10:28:52
● 2026-03-27 04:07:20
○MXsmtp.secureserver.net2016-01-14 → 2016-09-19 · 5 obs
● 2016-01-14 15:27:02
○ 2016-04-09 18:25:08
● 2016-09-19 04:36:34
○ 2026-02-22 10:28:52
○ 2026-03-27 04:07:20
●A2001:4b78:1001::5012026-02-22 → 2026-03-27 · 3 obs
○ 2016-09-19 04:36:34
● 2026-02-22 10:28:52
● 2026-03-27 04:07:20
●A217.64.195.2292026-02-22 → 2026-03-27 · 3 obs
○ 2016-09-19 04:36:34
● 2026-02-22 10:28:52
● 2026-03-27 04:07:20
○A2600:3c02::f03c:91ff:fedf:d3062015-06-18 → 2015-10-31 · 4 obs
● 2015-06-18 21:06:24
● 2015-10-31 22:59:08
○ 2016-01-14 15:27:02
○ 2026-03-27 04:07:20
○A50.63.202.352016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-09 18:25:08
● 2016-09-19 04:36:34
○ 2026-02-22 10:28:52
○ 2026-03-27 04:07:20
○A50.63.202.412016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-31 22:59:08
● 2016-01-14 15:27:02
○ 2016-04-09 18:25:08
○ 2026-03-27 04:07:20
○A66.228.59.1302015-06-18 → 2015-10-31 · 4 obs
● 2015-06-18 21:06:24
● 2015-10-31 22:59:08
○ 2016-01-14 15:27:02
○ 2026-03-27 04:07:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...-
blu2.netns1.th.seeweb.it, ns2.th.seeweb.it-

✅ Authoritative Response

Server:95.174.18.147

NS records: ns1.th.seeweb.it, ns2.th.seeweb.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blu2.net (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

TypeCountSample Data
A1217.64.195.229
AAAA12001:4b78:1001::501
NS2ns1.th.seeweb.it, ns2.th.seeweb.it
MX2smtp-avas-th.seeweb.it (pri: 20), m-05b.th.seeweb.it (pri: 10)
TXT1v=spf1 include:_spf.th.seeweb.it ?all
SOA1ns1.th.seeweb.it hostmaster.seeweb.it

Analysis

IP Addresses

blu2.net resolves to two IP numbers: 2001:4b78:1001::501 and 217.64.195.229.

other host names including cicatiello.org, apolloni.it, computer-sos.it, matriz.it and studio-emme.com share IP numbers with blu2.net.

Name Servers

blu2.net is delegated to two name servers ns1.th.seeweb.it and ns2.th.seeweb.it.

blu2.net shares the same name server setup as other domains, for instance abbigliamentobambino.com, cinox.it, blutech.info, extratech.it and davidemazzanti.com.

Two IP numbers for a host: ns2.th.seeweb.it points to 2001:4b78:2100:2::1 and 95.174.18.147.

One IP number for a host: ns1.th.seeweb.it points to 217.64.201.170.

Mail Servers

Two mail servers handle blu2.net: smtp-avas-th.seeweb.it and m-05b.th.seeweb.it.

blu2.net shares the same mail server setup as other domains, for instance mysecretary.eu, vallejato.com, 1versus1.net, marchis.it and federicorusso.org.

blu2.net shares some mail servers with other domains, at least partially, for instance tuocredito.com, cisint.org, animalnet.org, la-piana.net and alessandropiovan.com.

These mail servers are frequently used alongside the mail servers smtp-avas.seeweb.it, m-10b.th.seeweb.it, m-14b.th.seeweb.it, m-13b.th.seeweb.it, m-17b.th.seeweb.it, m-07b.th.seeweb.it, m-01b.th.seeweb.it, m-15b.th.seeweb.it, m-03b.th.seeweb.it and m-57b.th.seeweb.it.

Two IP numbers for a host: smtp-avas-th.seeweb.it points to 2001:4b78:1:20::27 and 217.194.8.27.

One IP number for a host: m-05b.th.seeweb.it points to 2001:4b78:1001::50b.