`extendedcommercial.com`

DNSSEC	⚠️ Not signed
A	81.88.34.93^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host297.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 2026-02-05 #1

`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=1774616957

Subdomains

mail.extendedcommercial.com

Same first word

extendedcommercial.com

DNS History

12 records (6 active, 6 former)

●NScns1.alfahosting.info2026-03-27 → 2026-03-27 · 3 obs

○ 2018-06-07 04:39:16
● 2026-03-27 13:35:14
● 2026-03-27 13:35:16

●NScns2.alfahosting.info2026-03-27 → 2026-03-27 · 3 obs

○ 2018-06-07 04:39:16
● 2026-03-27 13:35:14
● 2026-03-27 13:35:16

●NScns3.alfahosting.info2026-03-27 → 2026-03-27 · 3 obs

○ 2018-06-07 04:39:16
● 2026-03-27 13:35:14
● 2026-03-27 13:35:16

○NSns01.cashparking.com2015-05-21 → 2016-09-13 · 4 obs

● 2015-05-21 14:28:28
● 2016-09-13 15:30:20
○ 2018-06-07 04:39:16
○ 2026-03-27 13:35:16

○MXmail.extendedcommercial.com2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 13:35:14
○ 2026-03-27 13:35:16

○MXmailstore1.secureserver.net2015-05-21 → 2016-09-13 · 4 obs

● 2015-05-21 14:28:28
● 2016-09-13 15:30:20
○ 2018-06-07 04:39:16
○ 2026-03-27 13:35:16

●MXmx03.secure-mailgate.com2026-03-27 → 2026-03-27 · 3 obs

○ 2018-06-07 04:39:16
● 2026-03-27 13:35:14
● 2026-03-27 13:35:16

●MXmx04.secure-mailgate.com2026-03-27 → 2026-03-27 · 3 obs

○ 2018-06-07 04:39:16
● 2026-03-27 13:35:14
● 2026-03-27 13:35:16

○MXsmtp.secureserver.net2015-05-21 → 2016-09-13 · 4 obs

● 2015-05-21 14:28:28
● 2016-09-13 15:30:20
○ 2018-06-07 04:39:16
○ 2026-03-27 13:35:16

○A109.237.138.152026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 13:35:14
○ 2026-03-27 13:35:16

○A184.168.221.962015-05-21 → 2016-09-13 · 4 obs

● 2015-05-21 14:28:28
● 2016-09-13 15:30:20
○ 2018-06-07 04:39:16
○ 2026-03-27 13:35:16

●A81.88.34.932026-03-27 → 2026-03-27 · 3 obs

○ 2018-06-07 04:39:16
● 2026-03-27 13:35:14
● 2026-03-27 13:35:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
extendedcommercial.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 extendedcommercial.com (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.93`
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

Hierarchy

extendedcommercial.com is the parent of mail.extendedcommercial.com.

IP Addresses

extendedcommercial.com resolves to one IP number: 81.88.34.93.

other host names including mail.facesintrees.com, yvonnebirkel.com, mail.bsv-ihlow.de, reifen-rechberger.at and 360grad-finanzberatung.de share IP numbers with extendedcommercial.com.

Name Servers

extendedcommercial.com is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

extendedcommercial.com at least partially shares name servers with other domains, for instance cybertrench.com, faro.mobi, dark-lion.de, morphotec.de and stiehl1.de.

Host names with two IP numbers:

cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.

cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.

cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.

Mail Servers

Two mail servers handle extendedcommercial.com: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

extendedcommercial.com shares the same mail server setup as other domains, for instance mevedia.net, massiv.at, 72timmar.fi, insetec.de and based-on-it.com.

extendedcommercial.com shares some mail servers with other domains, at least partially, for example winckel.com and hillclimb.de.

Host names with two IP numbers:

The host name mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; the host name mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.

extendedcommercial.com - robtex.com