halcom-it.de - dns.ninja

`halcom-it.de`

DNSSEC	🔒 Signed (DS record present)
A	2a0d:2144::^{🇩🇪 DAVID-FROEHLICH2a0d:2144::/40 IT-Service David Froehlich}
		PTR	`as39083.it-df.net`
A	80.78.133.0^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
NS	`ns.it-df.net` ⭐
		A	2a0d:2144::d^{🇩🇪 DAVID-FROEHLICH2a0d:2144::/40 IT-Service David Froehlich}
			PTR	`dns.it-df.net`
		A	80.78.133.13^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`dns.it-df.net`
NS	`ns1.first-ns.de`
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
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.com` ⚠️ Not in zone NS records
		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	`ns4.he.net` ⚠️ Not in parent delegation
		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.com` ⚠️ Not in zone NS records
		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`
NS	`ns5.he.net` ⚠️ Not in parent delegation
		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`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`reject-spam.it-df.net` ⭐
		A	2a0d:2144::4b1d^{🇩🇪 DAVID-FROEHLICH2a0d:2144::/40 IT-Service David Froehlich}
			PTR	`as39083.it-df.net`
		A	80.78.133.211^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`reject.it-df.net`
MX	`svr2.it-df.net`⁽⁵²⁾
		A	80.78.133.22^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`svr2.it-df.net`
MX	`svr3.it-df.net`⁽⁵⁵⁾
		A	80.78.133.23^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`svr3.it-df.net`
MX	`svr4.it-df.net`⁽⁵⁵⁾
		A	80.78.133.24^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`svr4.it-df.net`
MX	`svr1.it-df.net`⁽⁵⁹⁾
		A	80.78.133.21^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`svr1.it-df.net`
MX	`drop-spam.it-df.net`⁽⁹⁰⁾
		A	2a0d:2144::dead^{🇩🇪 DAVID-FROEHLICH2a0d:2144::/40 IT-Service David Froehlich}
			PTR	`as39083.it-df.net`
		A	80.78.133.210^{🇩🇪 DAVID-FROEHLICH80.78.133.0/24 IT-Service David Froehlich}
			PTR	`drop.it-df.net`
TXT	`v=spf1 include:it-df.net -all`
TXT	`_globalsign-domain-verification=JAM(0x353378)CKWjua0HVYQZJcqjWNLo-f1Voi39876XU7Bh`
SOA	`ns.it-df.net`hostmaster@it-df.net serial=100003500

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784843579

Subdomains

www.halcom-it.de

Same first word

halcom-it.de

Similar names

c-hotmail.com

DNS History

45 records (19 active, 26 former)

○NSedv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●NSns.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

○NSns1.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●NSns1.first-ns.de2026-04-13 → 2026-07-23 · 3 obs

○ 2026-03-12 07:47:16
● 2026-04-13 06:04:06
● 2026-07-23 22:13:46

●NSns1.he.net2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

○NSns1.it-df.net2021-09-15 → 2026-02-20 · 5 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-02-20 13:40:04
○ 2026-03-12 07:47:16
○ 2026-07-23 22:13:46

○NSns2.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●NSns2.he.net2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

○NSns2.it-df.net2021-09-15 → 2026-02-20 · 5 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-02-20 13:40:04
○ 2026-03-12 07:47:16
○ 2026-07-23 22:13:46

○NSns3.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●NSns3.he.net2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

○NSns3.it-df.eu2021-09-15 → 2026-02-20 · 5 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-02-20 13:40:04
○ 2026-03-12 07:47:16
○ 2026-07-23 22:13:46

○NSns4.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●NSns4.he.com2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

●NSns4.he.net2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

○NSns4.it-df.eu2021-09-15 → 2026-02-20 · 5 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-02-20 13:40:04
○ 2026-03-12 07:47:16
○ 2026-07-23 22:13:46

●NSns5.he.com2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

●NSns5.he.net2026-03-12 → 2026-07-23 · 3 obs

○ 2026-02-20 13:40:04
● 2026-03-12 07:47:16
● 2026-07-23 22:13:46

●NSrobotns2.second-ns.de2026-04-13 → 2026-07-23 · 3 obs

○ 2026-03-12 07:47:16
● 2026-04-13 06:04:06
● 2026-07-23 22:13:46

●NSrobotns3.second-ns.com2026-04-13 → 2026-07-23 · 3 obs

○ 2026-03-12 07:47:16
● 2026-04-13 06:04:06
● 2026-07-23 22:13:46

●MXdrop-spam.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

○MXdrop.mail.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○MXprimary.server.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○MXquaternary.server.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●MXreject-spam.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

○MXreject.mail.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○MXsecondary.server.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●MXsvr1.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

●MXsvr2.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

●MXsvr3.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

●MXsvr4.it-df.net2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

○MXtertiary.server.edv-froehlich.de2015-07-12 → 2016-10-13 · 4 obs

● 2015-07-12 19:33:38
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○A130.255.75.412015-11-26 → 2016-01-19 · 5 obs

○ 2015-07-12 19:33:38
● 2015-11-26 21:13:18
● 2016-01-19 03:16:04
○ 2016-04-07 23:45:40
○ 2026-07-23 22:13:46

○A148.251.150.2432015-11-26 → 2016-01-19 · 5 obs

○ 2015-07-12 19:33:38
● 2015-11-26 21:13:18
● 2016-01-19 03:16:04
○ 2016-04-07 23:45:40
○ 2026-07-23 22:13:46

○A2a00:b9c0:a6:0:a1bb::22015-11-26 → 2016-01-19 · 5 obs

○ 2015-07-12 19:33:38
● 2015-11-26 21:13:18
● 2016-01-19 03:16:04
○ 2016-04-07 23:45:40
○ 2026-07-23 22:13:46

○A2a00:f48:2000:100a::8a62:53512016-04-07 → 2016-10-13 · 5 obs

○ 2016-01-19 03:16:04
● 2016-04-07 23:45:40
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○A2a00:f48:2000:100a::bfa4:a8f82016-04-07 → 2016-10-13 · 5 obs

○ 2016-01-19 03:16:04
● 2016-04-07 23:45:40
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○A2a01:4f8:190:5414::22015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 19:33:38
○ 2015-11-26 21:13:18
○ 2026-07-23 22:13:46

○A2a02:e00:fffd:1de::22015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-12 19:33:38
● 2015-11-26 21:13:18
○ 2016-01-13 10:54:56
○ 2026-07-23 22:13:46

○A2a02:e00:fffd:1de::edf:42016-01-13 → 2016-01-19 · 5 obs

○ 2015-11-26 21:13:18
● 2016-01-13 10:54:56
● 2016-01-19 03:16:04
○ 2016-04-07 23:45:40
○ 2026-07-23 22:13:46

●A2a0d:2144::2021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

○A62.113.203.552016-04-07 → 2016-10-13 · 5 obs

○ 2016-01-19 03:16:04
● 2016-04-07 23:45:40
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

○A62.113.203.992016-04-07 → 2016-10-13 · 5 obs

○ 2016-01-19 03:16:04
● 2016-04-07 23:45:40
● 2016-10-13 20:29:36
○ 2021-09-15 12:22:56
○ 2026-07-23 22:13:46

●A80.78.133.02021-09-15 → 2026-07-23 · 3 obs

○ 2016-10-13 20:29:36
● 2021-09-15 12:22:56
● 2026-07-23 22:13:46

○A88.198.90.212015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 19:33:38
○ 2015-11-26 21:13:18
○ 2026-07-23 22:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
halcom-it.de	ns1.first-ns.de, ns4.he.com, robotns3.second-ns.com, ns2.he.net...	-

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, ns4.he.com, robotns3.second-ns.com, ns2.he.net, ns5.he.com, ns3.he.net, ns1.he.net, robotns2.second-ns.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.78.133.0`
AAAA	1	`2a0d:2144::`
NS	8	`ns5.he.net, ns1.he.net...`
MX	6	`drop-spam.it-df.net (pri: 90), svr1.it-df.net (pri: 59)...`
TXT	2	`_globalsign-domain-verification=JAM(0x353378)CK, v=spf1 include:it-df.net -all`
SOA	1	`ns.it-df.net hostmaster.it-df.net`

Analysis

Hierarchy

halcom-it.de serves as the parent of www.halcom-it.de.

IP Addresses

halcom-it.de resolves to the IP addresses 80.78.133.0 and 2a0d:2144::

mietwagen4alicante.com, dieschultners.de, billige-autovermietung.com plus two other host names have IP numbers in common with halcom-it.de.

Name Servers

halcom-it.de delegates authority to 11 name servers: ns4.he.com, ns5.he.com, robotns3.second-ns.com plus 8 other.

halcom-it.de has at least partial name server overlap with other domains, such as merging.org, nsa-global.com, spielbetrieb-heidelberg.de and two others.

ns2.he.net, ns3.he.net and ns4.he.net — plus 6 other name servers — are commonly paired with these name servers.

Host names pointing to two IP addresses:

ns4.he.com directs traffic to 216.66.1.2 and 2001:470:400::2.

ns5.he.com directs traffic to 216.66.80.18 and 2001:470:500::2.

robotns3.second-ns.com directs traffic to 193.47.99.3 and 2001:67c:192c::add:a3.

ns1.first-ns.de directs traffic to 213.239.242.238 and 2a01:4f8:0:a101::a:1.

robotns2.second-ns.de directs traffic to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

ns1.he.net directs traffic to 216.218.130.2 and 2001:470:100::2.

ns2.he.net directs traffic to 216.218.131.2 and 2001:470:200::2.

ns3.he.net directs traffic to 216.218.132.2 and 2001:470:300::2.

ns4.he.net directs traffic to 216.66.1.2 and 2001:470:400::2.

ns5.he.net directs traffic to 216.66.80.18 and 2001:470:500::2.

ns.it-df.net directs traffic to 80.78.133.13 and 2a0d:2144::d.

Both ns4.he.com and ns4.he.net resolve to 2001:470:400::2 IP addresses each.

Both ns4.he.com and ns4.he.net resolve to 216.66.1.2 IP addresses each.

Both ns5.he.com and ns5.he.net resolve to 2001:470:500::2 IP addresses each.

Both ns5.he.com and ns5.he.net resolve to 216.66.80.18 IP addresses each.

Mail Servers

Mail for halcom-it.de is routed through 6 mail servers, including drop-spam.it-df.net, reject-spam.it-df.net, svr1.it-df.net and 3 other.

At least some of the mail servers used by halcom-it.de are shared with other domains: halcom.it, mietwagen4alicante.com, dieschultners.de and two others among them.

These mail servers tend to appear together with the mail servers svr2.it-df.net, svr3.it-df.net and svr4.it-df.net.

Host names pointing to two IP addresses:

drop-spam.it-df.net directs traffic to 80.78.133.210 and 2a0d:2144::dead.

reject-spam.it-df.net directs traffic to 80.78.133.211 and 2a0d:2144::4b1d.

Host names resolving to a single IP address:

svr1.it-df.net has the IP address 80.78.133.21.

svr2.it-df.net has the IP address 80.78.133.22.

svr3.it-df.net has the IP address 80.78.133.23.

svr4.it-df.net has the IP address 80.78.133.24.