mainfirst.com - dns.ninja

`mainfirst.com`

DNSSEC	⚠️ Not signed
A	138.201.142.193^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`vvsitepoint1.anormeda.com`
NS	`ns2.knipp.de` ⭐
		A	2a01:5b0:0:29::34^{🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP}
			PTR	`ns2.knipp.de`
		A	195.253.6.52^{🇩🇪 KNIPP-AS195.253.0.0/18}
			PTR	`ns2.knipp.de`
NS	`ns17.knipp.net`
		A	2a01:5b0:2:56::3d^{🇩🇪 KNIPP-AMS-AS2a01:5b0:2::/48 KNIPP-AMS}
			PTR	`ns17.knipp.net`
		A	195.253.51.61^{🇩🇪 KNIPP-AMS-AS195.253.48.0/22 KNIPP-AMS}
			PTR	`ns17.knipp.net`
NS	`ns3.knipp.de`
		A	2a01:5b0:31::3^{🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP}
			PTR	`ns3.knipp.de`
		A	195.253.113.3^{🇩🇪 KNIPP-AS195.253.64.0/18}
			PTR	`ns3.knipp.de`
MX	`mx.ethna.ch` ⭐
		A	62.72.104.226^{🇧🇪 COLT62.72.96.0/19 -BE}
			PTR	`mx.ethna.ch`
MX	`mx.ethenea.lu`⁽¹⁰⁾
		A	195.46.247.156^{🇱🇺 EPT-LU195.46.224.0/19 PT-LU}
			PTR	`mx.ethenea.lu`
TXT	`include:145252901.spf10.hubspotemail.net`
TXT	`google-site-verification=q4M5GH_PBsTDtT1wZHsymEVX6LIRFTm7kEuZsnW55us`
TXT	`MS=ms50578660`
TXT	`google-site-verification=C9H_miVeUMtm3ob-L-38GAsRQ2Cn9NPnuIUmjBuzP-o`
TXT	`v=spf1 redirect=mainfirst.com.hosted.spf-report.com`
SOA	`ns2.knipp.de`dnsmaster@irondns.net 2024-01-24 #58

`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=1785468477

WOT: SAFE (84/100)

Subdomains

www.mainfirst.com

Same first word

mainfirst.fr

mainfirst.com

mainfirst.dk

mainfirst.it

mainfirst.net

mainfirst.ch

mainfirst.de

mainfirst.biz

mainfirst.co

mainfirst.org

Similar names

infismart.com

firstiman.com

firstamin.com

imanfirst.com

instafirm.com

msitinfra.de

firmantis.store

initramfs.io

initramfs.net

initramfs.org

fairmints.io

initramfs.com

marfitsin.ru

DNS History

16 records (6 active, 10 former)

○NSns1082.ui-dns.biz2018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-24 10:28:02
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

○NSns1082.ui-dns.com2018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-24 10:28:02
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

○NSns1082.ui-dns.de2018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-24 10:28:02
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

○NSns1082.ui-dns.org2018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-24 10:28:02
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

○NSns13.schlund.de2015-06-23 → 2017-02-24 · 4 obs

● 2015-06-23 05:24:54
● 2017-02-24 10:28:02
○ 2018-09-26 07:20:14
○ 2026-07-31 03:53:26

○NSns14.schlund.de2015-06-23 → 2017-02-24 · 4 obs

● 2015-06-23 05:24:54
● 2017-02-24 10:28:02
○ 2018-09-26 07:20:14
○ 2026-07-31 03:53:26

●NSns17.knipp.net2026-04-01 → 2026-07-31 · 3 obs

○ 2018-09-26 07:20:14
● 2026-04-01 04:46:40
● 2026-07-31 03:53:26

●NSns2.knipp.de2026-04-01 → 2026-07-31 · 3 obs

○ 2018-09-26 07:20:14
● 2026-04-01 04:46:40
● 2026-07-31 03:53:26

●NSns3.knipp.de2026-04-01 → 2026-07-31 · 3 obs

○ 2018-09-26 07:20:14
● 2026-04-01 04:46:40
● 2026-07-31 03:53:26

●MXmx.ethenea.lu2026-04-01 → 2026-07-31 · 3 obs

○ 2018-09-26 07:20:14
● 2026-04-01 04:46:40
● 2026-07-31 03:53:26

●MXmx.ethna.ch2026-04-01 → 2026-07-31 · 3 obs

○ 2018-09-26 07:20:14
● 2026-04-01 04:46:40
● 2026-07-31 03:53:26

○MXmx00.kundenserver.de2015-06-23 → 2018-09-26 · 4 obs

● 2015-06-23 05:24:54
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

○MXmx01.kundenserver.de2015-06-23 → 2018-09-26 · 4 obs

● 2015-06-23 05:24:54
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

●A138.201.142.1932026-04-01 → 2026-07-31 · 3 obs

○ 2018-09-26 07:20:14
● 2026-04-01 04:46:40
● 2026-07-31 03:53:26

○A144.76.117.2102018-09-26 → 2018-09-26 · 4 obs

○ 2017-02-24 10:28:02
● 2018-09-26 07:20:14
○ 2026-04-01 04:46:40
○ 2026-07-31 03:53:26

○A188.40.83.722015-06-23 → 2017-02-24 · 4 obs

● 2015-06-23 05:24:54
● 2017-02-24 10:28:02
○ 2018-09-26 07:20:14
○ 2026-07-31 03:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mainfirst.com	ns2.knipp.de, ns3.knipp.de, ns17.knipp.net	-

✅ Authoritative Response

Server:195.253.6.52

NS records: ns2.knipp.de, ns3.knipp.de, ns17.knipp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainfirst.com (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.142.193`
NS	3	`ns2.knipp.de, ns17.knipp.net...`
MX	2	`mx.ethenea.lu (pri: 10), mx.ethna.ch (pri: 5)`
TXT	5	`v=spf1 redirect=mainfirst.com.hosted.spf, include:145252901.spf10.hubspotemail.net...`
SOA	1	`ns2.knipp.de dnsmaster.irondns.net`

Analysis

Hierarchy

www.mainfirst.com is a subdomain of mainfirst.com.

IP Addresses

mainfirst.com resolves to just one IP address, 138.201.142.193.

Two other host names, along with hotelschlossberg-kuhn.de, saarseite.de and hotel-meran.de, also share IP numbers with mainfirst.com.

Name Servers

mainfirst.com carries NS records delegating to ns2.knipp.de, ns3.knipp.de and ns17.knipp.net.

The name servers of mainfirst.com overlap at least partially with those of other domains — among them 02427.de, dlexdb.de, kluber.com.sg and two more.

These name servers commonly appear in delegations together with ns3.dlr.de, ns4.dlr.de, ns.pauly.de and 3 other.

ns2.knipp.de, ns3.knipp.de and ns17.knipp.net are three hostnames that each resolve to a pair of IP addresses: ns2.knipp.de to 195.253.6.52 and 2a01:5b0:0:29::34, ns3.knipp.de to 195.253.113.3 and 2a01:5b0:31::3, and ns17.knipp.net to 195.253.51.61 and 2a01:5b0:2:56::3d.

Mail Servers

mainfirst.com is served by two mail servers, mx.ethna.ch and mx.ethenea.lu.

Among the domains sharing a mail server setup with mainfirst.com are haron-holding.ch, mainfirst.de, mainfirst.biz and two others.

The mail servers for mainfirst.com overlap at least partially with those of other domains, including ethenea.be and ethna-calculator.de.

Both mx.ethna.ch and mx.ethenea.lu have a single IP address each — mx.ethna.ch resolves to 62.72.104.226 while mx.ethenea.lu resolves to 195.46.247.156.