interholco.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`interholco.com`

DNSSEC	⚠️ Not signed
A	185.101.158.162^{🇨🇭 hosttech-AS185.101.158.0/24}
NS	`ns1.mtfcloud.ch` ⭐
		A	217.148.0.16^{🇨🇭 MTF-Solutions-AG217.148.0.0/24 MTF Solutions AG Cloud}
			PTR	`ns1.mtfcloud.ch`
NS	`ns2.mtfcloud.ch`
		A	217.148.0.17^{🇨🇭 MTF-Solutions-AG217.148.0.0/24 MTF Solutions AG Cloud}
			PTR	`ns2.mtfcloud.ch`
NS	`ns3.mtfcloud.ch`
		A	31.214.215.5^{🇩🇪 LINK1131.214.212.0/22 IP Routing via link11.de}
MX	`interholco-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:151.248.236.91 ip4:91.183.40.230 include:spf.rpost.net include:spf...`
TXT	`MS=ms86282684`
SOA	`ns1.mtfcloud.ch`hostmaster@mtfcloud.ch 2026-08-13 #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=1786937304

Same first word

interholco.com

Similar names

DNS History

16 records (5 active, 11 former)

○NSfs.holzboerse.de2015-08-21 → 2015-10-13 · 4 obs

● 2015-08-21 17:08:22
● 2015-10-13 02:22:28
○ 2015-12-24 23:06:40
○ 2026-08-17 03:51:18

○NSmaster.ihb.de2015-08-21 → 2020-11-13 · 6 obs

● 2015-08-21 17:08:22
● 2015-10-13 02:22:28
○ 2015-12-24 23:06:40
● 2020-11-13 23:20:32
○ 2026-08-14 01:36:20
○ 2026-08-17 03:51:18

○NSns1.la-edv.de2015-12-24 → 2020-11-13 · 5 obs

○ 2015-10-13 02:22:28
● 2015-12-24 23:06:40
● 2020-11-13 23:20:32
○ 2026-08-14 01:36:20
○ 2026-08-17 03:51:18

●NSns1.mtfcloud.ch2026-08-14 → 2026-08-17 · 3 obs

○ 2020-11-13 23:20:32
● 2026-08-14 01:36:20
● 2026-08-17 03:51:18

○NSns2.la-edv.de2015-12-24 → 2020-11-13 · 5 obs

○ 2015-10-13 02:22:28
● 2015-12-24 23:06:40
● 2020-11-13 23:20:32
○ 2026-08-14 01:36:20
○ 2026-08-17 03:51:18

●NSns2.mtfcloud.ch2026-08-14 → 2026-08-17 · 3 obs

○ 2020-11-13 23:20:32
● 2026-08-14 01:36:20
● 2026-08-17 03:51:18

○NSns3.la-edv.de2015-12-24 → 2020-11-13 · 5 obs

○ 2015-10-13 02:22:28
● 2015-12-24 23:06:40
● 2020-11-13 23:20:32
○ 2026-08-14 01:36:20
○ 2026-08-17 03:51:18

●NSns3.mtfcloud.ch2026-08-14 → 2026-08-17 · 3 obs

○ 2020-11-13 23:20:32
● 2026-08-14 01:36:20
● 2026-08-17 03:51:18

●MXinterholco-com.mail.protection.outlook.com2026-08-14 → 2026-08-17 · 3 obs

○ 2020-11-13 23:20:32
● 2026-08-14 01:36:20
● 2026-08-17 03:51:18

○MXmail01.danzerservices.com2015-08-21 → 2017-12-03 · 4 obs

● 2015-08-21 17:08:22
● 2017-12-03 05:03:36
○ 2020-11-13 23:20:32
○ 2026-08-17 03:51:18

○MXmail1.la-edv.de2015-08-21 → 2016-12-23 · 4 obs

● 2015-08-21 17:08:22
● 2016-12-23 05:39:36
○ 2017-12-03 05:03:36
○ 2026-08-17 03:51:18

○MXmail3.danzer.de2015-08-21 → 2017-12-03 · 4 obs

● 2015-08-21 17:08:22
● 2017-12-03 05:03:36
○ 2020-11-13 23:20:32
○ 2026-08-17 03:51:18

○MXmx1.danzer.com2020-11-13 → 2020-11-13 · 4 obs

○ 2017-12-03 05:03:36
● 2020-11-13 23:20:32
○ 2026-08-14 01:36:20
○ 2026-08-17 03:51:18

○MXmx2.danzer.com2020-11-13 → 2020-11-13 · 4 obs

○ 2017-12-03 05:03:36
● 2020-11-13 23:20:32
○ 2026-08-14 01:36:20
○ 2026-08-17 03:51:18

●A185.101.158.1622020-11-13 → 2026-08-17 · 3 obs

○ 2017-12-03 05:03:36
● 2020-11-13 23:20:32
● 2026-08-17 03:51:18

○A188.94.254.1222015-08-21 → 2017-12-03 · 4 obs

● 2015-08-21 17:08:22
● 2017-12-03 05:03:36
○ 2020-11-13 23:20:32
○ 2026-08-17 03:51:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
interholco.com	ns1.mtfcloud.ch, ns2.mtfcloud.ch, ns3.mtfcloud.ch	-

✅ Authoritative Response

Server:217.148.0.16

NS records: ns1.mtfcloud.ch, ns2.mtfcloud.ch, ns3.mtfcloud.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interholco.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.101.158.162`
NS	3	`ns1.mtfcloud.ch, ns3.mtfcloud.ch...`
MX	1	`interholco-com.mail.protection.outlook.c`
TXT	2	`v=spf1 ip4:151.248.236.91 ip4:91.183.40., MS=ms86282684`
SOA	1	`ns1.mtfcloud.ch hostmaster.mtfcloud.ch`

Analysis

IP Addresses

interholco.com directs to one IP number, which is 185.101.158.162.

Name Servers

DNS for interholco.com is handled by three authoritative name servers: ns1.mtfcloud.ch, ns2.mtfcloud.ch and ns3.mtfcloud.ch.

There is at least partial name server overlap between interholco.com and other domains — mtf.li, wartmann-technology.com, stierlin.ch and two more among them.

These name servers frequently co-occur with the name servers ns1.my-ch.net and ns2.my-ch.net.

ns1.mtfcloud.ch, ns2.mtfcloud.ch and ns3.mtfcloud.ch all have one IP address each — ns1.mtfcloud.ch directs to 217.148.0.16, ns2.mtfcloud.ch directs to 217.148.0.17 and ns3.mtfcloud.ch directs to 31.214.215.5.

Mail Servers

interholco.com routes its mail through a single mail server, interholco-com.mail.protection.outlook.com.

interholco-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.185.12, 52.101.185.13 and 52.101.185.14, along with 5 other.