`excellence.ch`

DNSSEC	⚠️ Not signed
A	20.208.5.37^{🇨🇭 Microsoft20.192.0.0/10}
NS	`ns1.ip-plus.net` ⭐
		A	194.209.158.67^{🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2}
			PTR	`v4ipp011.ansp.bluewin.org`
NS	`ns2.ip-plus.net`
		A	194.209.159.67^{🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2}
			PTR	`v4ipp012.ansp.bluewin.org`
MX	`excellence-ch.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	`9hrn7lkvh6i6o2galrqd013anm`
TXT	`MS=ms76201536`
TXT	`v=spf1 ip4:212.243.143.146 ip4:164.128.36.32 ip4:195.65.218.36 ip4:5.148.188....`
TXT	`google-site-verification=GSm0tQc7xqerbJsvthKVuMl4MydKhCewX8QoydSOOE8`
TXT	`google-site-verification=-Z_1StU8Mtq2TCQYGDak8L6XrSDYyJdGwQChmS_DG8k`
SOA	`ns1.ip-plus.net`hostmaster@ip-plus.net 2026-06-11 #1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-06-15 #29

Same first word

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DNS History

8 records (4 active, 4 former)

●NSns1.ip-plus.net2015-06-21 → 2026-06-15 · 2 obs

● 2015-06-21 06:50:40
● 2026-06-15 12:48:46

●NSns2.ip-plus.net2015-06-21 → 2026-06-15 · 2 obs

● 2015-06-21 06:50:40
● 2026-06-15 12:48:46

●MXexcellence-ch.mail.protection.outlook.com2026-04-07 → 2026-06-15 · 3 obs

○ 2017-03-28 09:05:32
● 2026-04-07 04:09:52
● 2026-06-15 12:48:46

○MXfallback.ip-plus.ch2015-06-21 → 2017-03-28 · 4 obs

● 2015-06-21 06:50:40
● 2017-03-28 09:05:32
○ 2026-04-07 04:09:52
○ 2026-06-15 12:48:46

○MXmail.twerenbold.ch2015-06-21 → 2017-03-28 · 4 obs

● 2015-06-21 06:50:40
● 2017-03-28 09:05:32
○ 2026-04-07 04:09:52
○ 2026-06-15 12:48:46

○A20.203.136.2352026-04-07 → 2026-04-07 · 4 obs

○ 2017-03-28 09:05:32
● 2026-04-07 04:09:52
○ 2026-04-13 16:24:58
○ 2026-06-15 12:48:46

●A20.208.5.372026-04-13 → 2026-06-15 · 3 obs

○ 2026-04-07 04:09:52
● 2026-04-13 16:24:58
● 2026-06-15 12:48:46

○A217.150.252.352017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 09:05:32
○ 2026-04-07 04:09:52
○ 2026-06-15 12:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
excellence.ch	ns1.ip-plus.net, ns2.ip-plus.net	-

✅ Authoritative Response

Server:194.209.158.67

NS records: ns1.ip-plus.net, ns2.ip-plus.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excellence.ch (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.208.5.37`
NS	2	`ns2.ip-plus.net, ns1.ip-plus.net`
MX	1	`excellence-ch.mail.protection.outlook.co`
TXT	5	`MS=ms76201536, 9hrn7lkvh6i6o2galrqd013anm...`
SOA	1	`ns1.ip-plus.net hostmaster.ip-plus.net`

Analysis

IP Addresses

excellence.ch directs to one IP number, which is 20.208.5.37.

Among the host names that share IP numbers with excellence.ch are excellenceroyal.ch, vaudoiseinvestplus.ch, eurofluss.ch and two others.

Name Servers

excellence.ch is served by two delegated name servers, ns1.ip-plus.net and ns2.ip-plus.net.

excellence.ch has the same name server delegation as a number of other domains, such as bbp-sb.ch, rasmediaag.com, ccangehrn.ch and two more.

excellence.ch has at least partial name server overlap with other domains, such as coop-bern-marktgasse.ch, jumbo-companycard.ch, hellofamily.ch and two others.

ns1.coop.ch, awardic.dns1.ch and dns1.swisscom.com — plus 7 other name servers — are commonly paired with these name servers.

ns1.ip-plus.net directs to 194.209.158.67 and ns2.ip-plus.net directs to 194.209.159.67; each host name points to exactly one IP number.

Mail Servers

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

excellence-ch.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.

excellence.ch - robtex.com

excellence.ch

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