sertecsr.com - robtex.com

sertecsr.com

DNSSEC⚠️ Not signed
A31.11.35.210🇮🇹 ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network
PTRwebs35-210.aruba.it
NSdns2.technorail.com ⭐
A2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network
PTRdns2.technorail.com
A95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network
PTRdns2.technorail.com
NSdns.technorail.com
A2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network
PTRdns.technorail.com
A94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network
PTRdns.technorail.com
NSdns3.arubadns.net
A2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRdns3.arubadns.net
A95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRdns3.arubadns.net
NSdns4.arubadns.cz
A2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32
PTRdns4.arubadns.cz
A81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRdns4.arubadns.cz
MXmx.sertecsr.com ⭐
A62.149.128.72🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd4.aruba.it
A62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd6.aruba.it
A62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd7.aruba.it
A62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd8.aruba.it
A62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd1.aruba.it
A62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd2.aruba.it
A62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd3.aruba.it
TXTv=spf1 include:_spf.aruba.it ~all
SOAdns.technorail.comhostmaster@sertecsr.com 2025-06-03 #1

com

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=1782182000

Same first word

sertecsr.com

Similar names

rsecrets.com
rsecrets.ca
cresters.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmx.sertecsr.comA31.11.35.21062.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.16662.149.128.7262.149.128.74
●NSdns.technorail.com2015-06-22 → 2026-06-23 · 2 obs
● 2015-06-22 07:25:16
● 2026-06-23 02:54:52
●NSdns2.technorail.com2015-06-22 → 2026-06-23 · 2 obs
● 2015-06-22 07:25:16
● 2026-06-23 02:54:52
●NSdns3.arubadns.net2015-06-22 → 2026-06-23 · 2 obs
● 2015-06-22 07:25:16
● 2026-06-23 02:54:52
●NSdns4.arubadns.cz2015-06-22 → 2026-06-23 · 2 obs
● 2015-06-22 07:25:16
● 2026-06-23 02:54:52
●MXmx.sertecsr.com2015-06-22 → 2026-06-23 · 2 obs
● 2015-06-22 07:25:16
● 2026-06-23 02:54:52
●A31.11.35.2102026-06-11 → 2026-06-23 · 3 obs
○ 2017-08-16 15:11:58
● 2026-06-11 16:11:56
● 2026-06-23 02:54:52
○A62.149.128.1512015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.1542015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.1572015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.1602015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.1632015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.1662015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.722015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52
○A62.149.128.742015-06-22 → 2017-08-16 · 4 obs
● 2015-06-22 07:25:16
● 2017-08-16 15:11:58
○ 2026-06-11 16:11:56
○ 2026-06-23 02:54:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sertecsr.comdns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net4 records

✅ Authoritative Response

Server:95.110.136.8

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sertecsr.com (unsigned zone)

⏱️ Timing

Total: 2226ms | Queries: -

📄 Records

TypeCountSample Data
A131.11.35.210
NS4dns.technorail.com, dns2.technorail.com...
MX1mx.sertecsr.com (pri: 10)
TXT1v=spf1 include:_spf.aruba.it ~all
SOA1dns.technorail.com hostmaster.sertecsr.c

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

IP Addresses

sertecsr.com directs to one IP number, which is 31.11.35.210.

Among the host names that share IP numbers with sertecsr.com are dinofiorenza.com, www.pt-r.com, www.agoracattolica.it and two others.

Name Servers

The domain sertecsr.com is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

sertecsr.com partially shares its NS delegation with several other domains, including salisas.it, enopassione.it, codekraft.it and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

sertecsr.com routes its mail through a single mail server, mx.sertecsr.com.

mx.sertecsr.com directs to 8 IP numbers, including 62.149.128.72, 62.149.128.74 and 62.149.128.151, along with 5 other.