ref-witikon.ch - dns.ninja

`ref-witikon.ch`

DNSSEC	⚠️ Not signed
A	136.243.169.7^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`zhref.zms.hosting`
NS	`ns3.kirchenweb.ch` ⭐
NS	`ns1.kirchenweb.ch`
		A	2001:1680:101:93::249^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	45.131.254.249^{🇨🇭 hosttech-AS45.131.254.0/24}
			PTR	`co7mail.kirchenweb.ch`
NS	`ns2.kirchenweb.ch`
MX	`refwitikon-ch0i.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=ms95975205`
TXT	`v=spf1 a mx include:spf.kirchenweb.ch include:_zhref-spf.zms.hosting include:...`
SOA	`ns3.kirchenweb.ch`support@kirchenweb.ch 2025-02-04 #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 2026-08-03 #31

WOT: SAFE (62/100)

Same first word

ref-witikon.ch

DNS History

8 records (5 active, 3 former)

●NSns1.kirchenweb.ch2015-06-05 → 2026-08-03 · 2 obs

● 2015-06-05 17:05:02
● 2026-08-03 14:16:38

●NSns2.kirchenweb.ch2015-06-05 → 2026-08-03 · 2 obs

● 2015-06-05 17:05:02
● 2026-08-03 14:16:38

●NSns3.kirchenweb.ch2015-06-05 → 2026-08-03 · 2 obs

● 2015-06-05 17:05:02
● 2026-08-03 14:16:38

○MXmail.ref-witikon.ch2015-06-05 → 2016-12-29 · 4 obs

● 2015-06-05 17:05:02
● 2016-12-29 23:26:38
○ 2026-03-27 15:38:38
○ 2026-08-03 14:16:38

●MXrefwitikon-ch0i.mail.protection.outlook.com2026-03-27 → 2026-08-03 · 3 obs

○ 2016-12-29 23:26:38
● 2026-03-27 15:38:38
● 2026-08-03 14:16:38

●A136.243.169.72026-03-27 → 2026-08-03 · 3 obs

○ 2016-12-29 23:26:38
● 2026-03-27 15:38:38
● 2026-08-03 14:16:38

○A213.144.137.522015-06-05 → 2015-12-27 · 4 obs

● 2015-06-05 17:05:02
● 2015-12-27 08:02:08
○ 2016-04-05 03:52:40
○ 2026-08-03 14:16:38

○A46.231.201.1712016-04-05 → 2016-12-29 · 5 obs

○ 2015-12-27 08:02:08
● 2016-04-05 03:52:40
● 2016-12-29 23:26:38
○ 2026-03-27 15:38:38
○ 2026-08-03 14:16:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, a.nic.ch, e.nic.ch, f.nic.ch...	-
ref-witikon.ch	ns2.kirchenweb.ch, ns3.kirchenweb.ch, ns1.kirchenweb.ch	5 records

✅ Authoritative Response

Server:45.131.254.249

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref-witikon.ch (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.169.7`
NS	3	`ns3.kirchenweb.ch, ns2.kirchenweb.ch...`
MX	1	`refwitikon-ch0i.mail.protection.outlook.`
TXT	2	`v=spf1 a mx include:spf.kirchenweb.ch in, MS=ms95975205`
SOA	1	`ns3.kirchenweb.ch support.kirchenweb.ch`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns3.kirchenweb.ch, ns2.kirchenweb.ch, ns1.kirchenweb.ch...)

Analysis

IP Addresses

ref-witikon.ch points to a single IP number: 136.243.169.7.

Additional host names — kirche-birmensdorf-aesch.ch, katechetin.ch, kirchgemeindezell.ch and two others — share IP numbers with ref-witikon.ch.

Name Servers

ref-witikon.ch has three name servers — ns1.kirchenweb.ch, ns2.kirchenweb.ch and ns3.kirchenweb.ch.

There is at least partial name server overlap between ref-witikon.ch and other domains — evangelisch.ch, kirchenweb.org, ref-sgc.ch and two more among them.

Host names with two IP numbers:

ns1.kirchenweb.ch resolves to 45.131.254.249 and 2001:1680:101:93::249.

Mail Servers

ref-witikon.ch has one mail server: refwitikon-ch0i.mail.protection.outlook.com.

refwitikon-ch0i.mail.protection.outlook.com points to 8 IP numbers: 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 other.