celeroton.ch - dns.ninja

`celeroton.ch`

DNSSEC	⚠️ Not signed
A	149.126.4.47^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
		PTR	`s038.cyon.net`
NS	`ch.ch-inter.net` ⭐
		A	2a00:1128:1:1::136:136^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ch.ch-inter.net`
		A	80.74.136.136^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
NS	`de.ch-inter.net`
		A	2a01:4f8:221:2982::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`de.ch-inter.net`
		A	78.46.32.78^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
NS	`nl.ch-inter.net`
		A	2001:1af8:4100:a012:1:0:66:135^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`nl.ch-inter.net`
		A	62.212.66.135^{🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB}
MX	`celeroton-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	`MS=ms67405880`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ch.ch-inter.net`daniel\@tschuemperlin.celeroton.com 2026-04-14 #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 2026-07-07 #37

Same first word

celeroton.com

celeroton.ch

Similar names

DNS History

8 records (5 active, 3 former)

●NSch.ch-inter.net2015-06-29 → 2026-07-07 · 2 obs

● 2015-06-29 16:52:56
● 2026-07-07 16:52:06

●NSde.ch-inter.net2015-06-29 → 2026-07-07 · 2 obs

● 2015-06-29 16:52:56
● 2026-07-07 16:52:06

●NSnl.ch-inter.net2015-06-29 → 2026-07-07 · 2 obs

● 2015-06-29 16:52:56
● 2026-07-07 16:52:06

●MXceleroton-ch.mail.protection.outlook.com2026-06-13 → 2026-07-07 · 4 obs

○ 2017-12-24 01:36:56
● 2026-06-13 02:13:20
○ 2026-07-04 16:02:42
● 2026-07-07 16:52:06

○MXmailgateway.celeroton.com2015-06-29 → 2017-12-24 · 4 obs

● 2015-06-29 16:52:56
● 2017-12-24 01:36:56
○ 2026-06-13 02:13:20
○ 2026-07-07 16:52:06

●A149.126.4.472026-06-13 → 2026-07-07 · 4 obs

○ 2017-12-24 01:36:56
● 2026-06-13 02:13:20
○ 2026-07-04 16:02:42
● 2026-07-07 16:52:06

○A91.205.149.1322017-01-07 → 2017-12-24 · 5 obs

○ 2016-04-28 19:45:22
● 2017-01-07 14:38:50
● 2017-12-24 01:36:56
○ 2026-06-13 02:13:20
○ 2026-07-07 16:52:06

○A91.213.2.1682015-06-29 → 2016-04-28 · 4 obs

● 2015-06-29 16:52:56
● 2016-04-28 19:45:22
○ 2017-01-07 14:38:50
○ 2026-07-07 16:52:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
celeroton.ch	nl.ch-inter.net, ch.ch-inter.net, de.ch-inter.net	-

✅ Authoritative Response

Server:62.212.66.135

NS records: nl.ch-inter.net, ch.ch-inter.net, de.ch-inter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celeroton.ch (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.47`
NS	3	`de.ch-inter.net, nl.ch-inter.net...`
MX	1	`celeroton-ch.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms67405880`
SOA	1	`ch.ch-inter.net daniel\.tschuemperlin.ce`

Analysis

IP Addresses

celeroton.ch points to a single IP number: 149.126.4.47.

Additional host names — celeroton.com, soobe.ch, ptph.ch and two others — share IP numbers with celeroton.ch.

Name Servers

celeroton.ch is delegated to three name servers: ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net.

At least some of celeroton.ch's name servers are shared with other domains, for example illusoria.com, porta-partner.ch, mmsag.ch and two more.

ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net each resolve to two IP addresses: ch.ch-inter.net resolves to 80.74.136.136 and 2a00:1128:1:1::136:136; de.ch-inter.net resolves to 78.46.32.78 and 2a01:4f8:221:2982::2; nl.ch-inter.net resolves to 62.212.66.135 and 2001:1af8:4100:a012:1:0:66:135.

Mail Servers

celeroton.ch has one mail server: celeroton-ch.mail.protection.outlook.com.

celeroton-ch.mail.protection.outlook.com points to 8 IP numbers: 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 other.