itbcons.com - dns.ninja

`itbcons.com`

DNSSEC	⚠️ Not signed
A	13.213.60.89^{🇸🇬 Amazon13.212.0.0/15 EC2 SIN prefix}
		PTR	`ec2-13-213-60-89.ap-southeast-1.compute.amazonaws.com`
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
TXT	`google-site-verification=hMqvVQijDv_wu9ze3Jlojo6wWXIWahQHmR8Y7cQkaAY`
TXT	`v=spf1 include:_spf.localdomain.eu include:spf.smtp2go.com include:_spf.googl...`
SOA	`ns1.he.net`hostmaster@he.net 2026-07-29 #0

`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=1785429727

Subdomains

mail.itbcons.com

vps.itbcons.com

Same first word

itbcons.com

Similar names

otbsinc.com

conbits.com

btcoins.de

obcinst.cz

bitcons.com

btcoins.ru

btcoins.com

bticons.com

botnics.com

tonicsb.com

cstobin.com

stibcon.com

sbtcoin.com

botsinc.com

btcoins.org

costbin.com

incbots.com

bitscon.biz

ticnobs.com

btscoin.com

bstcoin.com

intbocs.com

bitscon.com

bitcons.de

bitscon.dk

conbits.de

DNS History

24 records (8 active, 16 former)

●NSns1.he.net2015-10-15 → 2026-07-30 · 3 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2026-07-30 17:04:50

●NSns2.he.net2015-10-15 → 2026-07-30 · 3 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2026-07-30 17:04:50

●NSns3.he.net2015-10-15 → 2026-07-30 · 3 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2026-07-30 17:04:50

●NSns4.he.net2015-10-15 → 2026-07-30 · 3 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2026-07-30 17:04:50

●NSns5.he.net2015-10-15 → 2026-07-30 · 3 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2026-07-30 17:04:50

○NSns73.domaincontrol.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2026-07-30 17:04:50

○NSns74.domaincontrol.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2026-07-30 17:04:50

●MXalt1.aspmx.l.google.com2015-05-25 → 2026-07-30 · 5 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-07-30 17:04:50

○MXalt2.aspmx.l.google.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2026-07-30 17:04:50

●MXaspmx.l.google.com2015-05-25 → 2026-07-30 · 5 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-07-30 17:04:50

○MXaspmx2.googlemail.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2026-07-30 17:04:50

○MXaspmx3.googlemail.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2026-07-30 17:04:50

○MXbmbz.is-gone.com2015-10-15 → 2016-01-14 · 5 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2016-01-14 16:32:02
○ 2016-04-01 03:29:20
○ 2026-07-30 17:04:50

○MXbmbz.webhop.net2015-10-15 → 2016-01-14 · 5 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2016-01-14 16:32:02
○ 2016-04-01 03:29:20
○ 2026-07-30 17:04:50

○MXip4.localhost.localdomain.eu2017-02-14 → 2017-02-14 · 4 obs

○ 2016-04-01 03:29:20
● 2017-02-14 11:12:50
○ 2018-09-30 02:05:22
○ 2026-07-30 17:04:50

○MXsites.localdomain.eu2018-09-30 → 2018-09-30 · 4 obs

○ 2017-02-14 11:12:50
● 2018-09-30 02:05:22
○ 2026-02-28 18:55:08
○ 2026-07-30 17:04:50

○MXvps.itbcons.com2016-04-01 → 2016-04-01 · 4 obs

○ 2016-01-14 16:32:02
● 2016-04-01 03:29:20
○ 2017-02-14 11:12:50
○ 2026-07-30 17:04:50

●A13.213.60.892026-02-28 → 2026-07-30 · 3 obs

○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-07-30 17:04:50

○A2001:470:ec5a:101::2542015-10-15 → 2016-04-01 · 5 obs

○ 2015-05-25 05:38:26
● 2015-10-15 16:04:48
● 2016-04-01 03:29:20
○ 2017-02-14 11:12:50
○ 2026-07-30 17:04:50

○A216.239.32.212015-05-25 → 2026-04-09 · 7 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-04-09 11:04:50
○ 2026-05-14 04:26:00
○ 2026-07-30 17:04:50

○A216.239.34.212015-05-25 → 2026-04-09 · 7 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-04-09 11:04:50
○ 2026-05-14 04:26:00
○ 2026-07-30 17:04:50

○A216.239.36.212015-05-25 → 2026-04-09 · 7 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-04-09 11:04:50
○ 2026-05-14 04:26:00
○ 2026-07-30 17:04:50

○A216.239.38.212015-05-25 → 2026-04-09 · 7 obs

● 2015-05-25 05:38:26
○ 2015-10-15 16:04:48
○ 2018-09-30 02:05:22
● 2026-02-28 18:55:08
● 2026-04-09 11:04:50
○ 2026-05-14 04:26:00
○ 2026-07-30 17:04:50

○A89.36.211.422017-02-14 → 2026-04-09 · 5 obs

○ 2016-04-01 03:29:20
● 2017-02-14 11:12:50
● 2026-04-09 11:04:50
○ 2026-05-14 04:26:00
○ 2026-07-30 17:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
itbcons.com	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.66.80.18

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itbcons.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.213.60.89`
NS	5	`ns4.he.net, ns2.he.net...`
MX	2	`ALT1.ASPMX.L.GOOGLE.com (pri: 20), ASPMX.L.GOOGLE.com (pri: 10)`
TXT	2	`v=spf1 include:_spf.localdomain.eu inclu, google-site-verification=hMqvVQijDv_wu9z`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Hierarchy

mail.itbcons.com and vps.itbcons.com each fall under itbcons.com as their parent domain.

IP Addresses

itbcons.com resolves to just one IP address, 13.213.60.89.

Other host names share IP numbers with itbcons.com; ec2-13-213-60-89.ap-southeast-1.compute.amazonaws.com is one such example.

Name Servers

itbcons.com delegates to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.

itbcons.com has at least partial name server overlap with other domains, such as chesta.com.ar, capitolio.com.py, chetcuti.org and two others.

It is common to see these name servers used together with name servers ns4.he.net and ns5.he.net.

Host names that have two IP addresses:

ns1.he.net maps to two IP addresses — 216.218.130.2 and 2001:470:100::2.

ns2.he.net maps to two IP addresses — 216.218.131.2 and 2001:470:200::2.

ns3.he.net maps to two IP addresses — 216.218.132.2 and 2001:470:300::2.

ns4.he.net maps to two IP addresses — 216.66.1.2 and 2001:470:400::2.

ns5.he.net maps to two IP addresses — 216.66.80.18 and 2001:470:500::2.

Mail Servers

itbcons.com is served by two mail servers, aspmx.l.google.com and alt1.aspmx.l.google.com.

Among the domains sharing a mail server setup with itbcons.com are sungatehostel.com, dentanova.cz, platepuller.com and two others.

There is at least a partial MX overlap between itbcons.com and other domains, including ns500759.ns500758.ns500698.ns500698.ns500736.ns500735.ns500736.ns500708.ns500708.ns500708.ns500698.ns500698.ns500576.ns500619.tracksymphony.com, ns500759.ns500758.ns500758.ns500759.ns500735.ns500698.ns500735.ns500736.ns500735.ns500576.ns500698.ns500698.ns500708.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, fire-parts.ca and two others.

These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Each of the two host names carries two IP addresses: aspmx.l.google.com points to 142.251.16.27 and 2607:f8b0:4004:c19::1a, and alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.