hertercom.com - dns.ninja

`hertercom.com`

DNSSEC	⚠️ Not signed
A	5.44.111.122^{🇩🇪 ONE-NETWORK5.44.108.0/22}
		PTR	`web122.alfahosting-server.de`
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting@de 2026-05-19 #2

`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=1785580502

Same first word

hertercom.com

Similar names

coretherm.de

thermorec.com

coretherm.dk

mechretro.com

romertech.com

recotherm.be

thermcore.com

emcorrteh.com

ercotherm.com

coretherm.com

remortech.com

recotherm.co.uk

remortech.in

coretherm.se

mothercre.com

DNS History

11 records (6 active, 5 former)

●NScns1.alfahosting.info2026-04-08 → 2026-08-01 · 3 obs

○ 2017-04-20 14:08:36
● 2026-04-08 18:25:34
● 2026-08-01 11:02:34

●NScns2.alfahosting.info2026-04-08 → 2026-08-01 · 3 obs

○ 2017-04-20 14:08:36
● 2026-04-08 18:25:34
● 2026-08-01 11:02:34

●NScns3.alfahosting.info2026-04-08 → 2026-08-01 · 3 obs

○ 2017-04-20 14:08:36
● 2026-04-08 18:25:34
● 2026-08-01 11:02:34

○NSns1.first-ns.de2015-08-20 → 2017-04-20 · 4 obs

● 2015-08-20 07:22:24
● 2017-04-20 14:08:36
○ 2026-04-08 18:25:34
○ 2026-08-01 11:02:34

○NSrobotns2.second-ns.de2015-08-20 → 2017-04-20 · 4 obs

● 2015-08-20 07:22:24
● 2017-04-20 14:08:36
○ 2026-04-08 18:25:34
○ 2026-08-01 11:02:34

○NSrobotns3.second-ns.com2015-08-20 → 2017-04-20 · 4 obs

● 2015-08-20 07:22:24
● 2017-04-20 14:08:36
○ 2026-04-08 18:25:34
○ 2026-08-01 11:02:34

○MXmail.hertercom.com2015-08-20 → 2017-04-20 · 4 obs

● 2015-08-20 07:22:24
● 2017-04-20 14:08:36
○ 2026-04-08 18:25:34
○ 2026-08-01 11:02:34

●MXmx03.secure-mailgate.com2026-04-08 → 2026-08-01 · 3 obs

○ 2017-04-20 14:08:36
● 2026-04-08 18:25:34
● 2026-08-01 11:02:34

●MXmx04.secure-mailgate.com2026-04-08 → 2026-08-01 · 3 obs

○ 2017-04-20 14:08:36
● 2026-04-08 18:25:34
● 2026-08-01 11:02:34

○A178.63.42.1382015-08-20 → 2017-04-20 · 4 obs

● 2015-08-20 07:22:24
● 2017-04-20 14:08:36
○ 2026-04-08 18:25:34
○ 2026-08-01 11:02:34

●A5.44.111.1222026-04-08 → 2026-08-01 · 3 obs

○ 2017-04-20 14:08:36
● 2026-04-08 18:25:34
● 2026-08-01 11:02:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hertercom.com	cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info	-

✅ Authoritative Response

Server:109.237.143.8

NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hertercom.com (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.44.111.122`
NS	3	`cns2.alfahosting.info, cns1.alfahosting.info...`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
SOA	1	`cns1.alfahosting.info hostmaster@alfahos`

Analysis

IP Addresses

hertercom.com resolves to just one IP address, 5.44.111.122.

Two other host names, along with mail.ichwillberge.eu, thomas-doell.de and mail.herterkom-gmbh.de, also share IP numbers with hertercom.com.

Name Servers

hertercom.com carries NS records delegating to cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

At least some of hertercom.com's name servers are shared with other domains, for example psophos.de, multiplechoicetest.de, lamozzarella.de and two more.

cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info are three hostnames that each resolve to a pair of IP addresses: cns1.alfahosting.info to 109.237.142.8 and 2a01:64c0:0:5000::8, cns2.alfahosting.info to 148.251.254.105 and 2a01:4f8:2b02:a88::105, and cns3.alfahosting.info to 109.237.143.8 and 2a02:2b80:101:5000::8.

Mail Servers

hertercom.com is served by two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.

Among the domains sharing a mail server setup with hertercom.com are cranxcapital.com, morlacco.com, monch.com and two others.

hertercom.com overlaps on mail servers with certain other domains, kulturpasst.de among them.

mx03.secure-mailgate.com and mx04.secure-mailgate.com both carry two IP addresses. The A records for mx03.secure-mailgate.com are 46.243.88.174 and 46.243.88.176; the A records for mx04.secure-mailgate.com are 46.243.88.175 and 46.243.88.177.