sfweb.it - robtex.com

sfweb.it

DNSSEC⚠️ Not signed
A149.3.145.27🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet
PTRcvh1546.ergonet.host
NSdns1.ergonet-dns.it ⭐
A195.231.66.250🇮🇹 ARUBA-ASN195.231.64.0/20
PTRhost250-66-231-195.serverdedicati.aruba.it
NSdns1.ergonet-dns.com
A209.227.233.73🇮🇹 ARUBA-ASN209.227.224.0/20
PTR(0x616e616c)isecontrato9.ham-radio-op.net
NSdns1.ergonet-dns.net
A168.119.108.64🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRdns1.ergonet-dns.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTfacebook-domain-verification=qu4flsz2q69jgo4t0x2kcd8q5qgxsr
TXTv=spf1 a mx include:servers.mcsv.net include:_spf.google.com include:2656495....
SOAdns1.ergonet-dns.ithostmaster@ergonet.it 2026-03-01 #2

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it ⭐
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-03-15 #7

Subdomains

www.sfweb.it

Same first word

sfweb.de
sfweb.co.uk
sfweb.com.br
sfweb.ch
sfweb.com
sfweb.net
sfweb.ru
sfweb.it
sfweb.org
sfweb.co
sfweb.cn

Similar names

fsweb.info
fsweb.eu
fsweb.ca
webfs.net
fsweb.com
fsweb.it
fsweb.es
webfs.com
fsweb.us
wbfes.gov.in
fbesw.com
wbfes.com
fsweb.space
fsweb.cz
ebfsw.blogspot.tw
esfwb.com
fsweb.org
wefsb.com
fsweb.no-ip.info
efswb.com
fsweb.ru
websf.com
fsweb.no
fsweb.fr
fwebs.org
fbsew.com
fwbes.com
ebfsw.blogspot.is
fsweb.de
fsweb.net
webfs.de
webfs.nl
ebsfw.com
webfs.org

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.ergonet-dns.comdns1.ergonet-dns.itdns1.ergonet-dns.netns1.sfweb.itns2.sfweb.itns3.sfweb.itMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commx.ergonet.itA149.3.145.27149.3.145.22
●NSdns1.ergonet-dns.com2026-03-12 → 2026-03-16 · 3 obs
○ 2017-04-20 08:16:00
● 2026-03-12 01:00:52
● 2026-03-16 11:00:58
●NSdns1.ergonet-dns.it2026-03-12 → 2026-03-16 · 3 obs
○ 2017-04-20 08:16:00
● 2026-03-12 01:00:52
● 2026-03-16 11:00:58
●NSdns1.ergonet-dns.net2026-03-12 → 2026-03-16 · 3 obs
○ 2017-04-20 08:16:00
● 2026-03-12 01:00:52
● 2026-03-16 11:00:58
○NSns1.sfweb.it2015-07-16 → 2017-04-20 · 4 obs
● 2015-07-16 13:32:56
● 2017-04-20 08:16:00
○ 2026-03-12 01:00:52
○ 2026-03-16 11:00:58
○NSns2.sfweb.it2015-07-16 → 2017-04-20 · 4 obs
● 2015-07-16 13:32:56
● 2017-04-20 08:16:00
○ 2026-03-12 01:00:52
○ 2026-03-16 11:00:58
○NSns3.sfweb.it2015-07-16 → 2017-04-20 · 4 obs
● 2015-07-16 13:32:56
● 2017-04-20 08:16:00
○ 2026-03-12 01:00:52
○ 2026-03-16 11:00:58
●MXalt1.aspmx.l.google.com2015-07-16 → 2026-03-16 · 2 obs
● 2015-07-16 13:32:56
● 2026-03-16 11:00:58
●MXalt2.aspmx.l.google.com2015-07-16 → 2026-03-16 · 2 obs
● 2015-07-16 13:32:56
● 2026-03-16 11:00:58
●MXaspmx.l.google.com2015-07-16 → 2026-03-16 · 2 obs
● 2015-07-16 13:32:56
● 2026-03-16 11:00:58
●MXaspmx2.googlemail.com2015-07-16 → 2026-03-16 · 2 obs
● 2015-07-16 13:32:56
● 2026-03-16 11:00:58
●MXaspmx3.googlemail.com2015-07-16 → 2026-03-16 · 2 obs
● 2015-07-16 13:32:56
● 2026-03-16 11:00:58
○MXmx.ergonet.it2017-04-20 → 2017-04-20 · 4 obs
○ 2015-07-16 13:32:56
● 2017-04-20 08:16:00
○ 2026-03-12 01:00:52
○ 2026-03-16 11:00:58
○A149.3.145.222015-07-16 → 2017-04-20 · 4 obs
● 2015-07-16 13:32:56
● 2017-04-20 08:16:00
○ 2026-03-12 01:00:52
○ 2026-03-16 11:00:58
●A149.3.145.272026-03-12 → 2026-03-16 · 3 obs
○ 2017-04-20 08:16:00
● 2026-03-12 01:00:52
● 2026-03-16 11:00:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
sfweb.itdns1.ergonet-dns.com, dns1.ergonet-dns.it, dns1.ergonet-dns.net1 record

✅ Authoritative Response

Server: 168.119.108.64

NS records: dns1.ergonet-dns.com, dns1.ergonet-dns.it, dns1.ergonet-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfweb.it (unsigned zone)

⏱️ Timing

Total: 1261ms | Queries: -

📄 Records

TypeCountSample Data
A1149.3.145.27
NS3dns1.ergonet-dns.com, dns1.ergonet-dns.net...
MX5ASPMX3.GOOGLEMAIL.com (pri: 10), ASPMX2.GOOGLEMAIL.com (pri: 10)...
TXT2facebook-domain-verification=qu4flsz2q69, v=spf1 a mx include:servers.mcsv.net inc
SOA1dns1.ergonet-dns.it hostmaster.ergonet.i

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns1.ergonet-dns.it)

Analysis

Hierarchy

sfweb.it is the parent of www.sfweb.it.

IP Addresses

sfweb.it resolves to one IP number: 149.3.145.27.

other host names including www.sansirocalcio.it, doviarredamenti.com, sansirocalcio.it, www.sfweb.it and cvh1546.ergonet.host share IP numbers with sfweb.it.

Name Servers

sfweb.it is delegated to three name servers dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net.

sfweb.it at least partially shares name servers with other domains, for instance qualita.org, segnaweb.it, sflaynhotels.com, ortopediaromiti.it and (0x736578)yshopzen.it.

Host names with one IP number: dns1.ergonet-dns.com points to 209.227.233.73; dns1.ergonet-dns.it points to 195.231.66.250; dns1.ergonet-dns.net points to 168.119.108.64.

Mail Servers

sfweb.it is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

sfweb.it shares some mail servers with other domains, at least partially, for instance ns500768.ns500758.ns500758.ns500698.ns500736.ns500735.ns500735.ns500736.ns500708.ns500576.ns500576.ns500708.trackreceptor.com, ns500758.ns500759.ns500758.ns500698.ns500736.ns500698.ns500708.ns500576.ns500615.tracksymphony.com, ns500737.ns500724.ns500724.ns500724.ns500737.ns500737.ns500599.ns500724.ns500697.ns500697.ns500631.www.yummyflingsfinder.com, celmi.com.br and ns500742.ns500742.ns500754.ns500704.ns500731.ns500704.ns500704.ns500678.ns500649.ns500671.lusty(0x736c7574)z.com.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26