refdata.ch - dns.ninja

`refdata.ch`

DNSSEC	⚠️ Not signed
A	149.126.4.147^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
		PTR	`s138.cyon.net`
NS	`ns5.nine.ch` ⭐
		A	2001:67c:2f98:5::5^{🇨🇭 NINE2001:67c:2f98::/48 Nine Internet Solutions AG, Switzerland}
			PTR	`ns5.nine.ch`
		A	193.17.85.122^{🇨🇭 NINE193.17.85.0/24 Nine Internet Solutions AG, Switzerland}
			PTR	`ns5.nine.ch`
NS	`ns6.nine.ch`
		A	2a02:418:400b:1::6^{🇨🇭 NINE2a02:418::/29 Nine Internet Solutions AG, Switzerland}
			PTR	`ns6.nine.ch`
		A	5.148.164.36^{🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland}
			PTR	`ns6.nine.ch`
MX	`refdata-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	`QuoVadis=950cb045-192b-4f3d-95fe-4ac8d1bb43d6`
TXT	`tcy71r839ygmcn58cw7gr971w5rf043d`
TXT	`MS=ms84434318`
TXT	`v=spf1 ip4:81.221.254.216 ip4:178.174.63.98 include:spf.protection.outlook.co...`
TXT	`gdpvd8d45gg78cc1xd659220h0jsg6yb`
TXT	`zoho-verification=zb59812698.zmverify.zoho.eu`
SOA	`ns5.nine.ch`noc@nine.ch 2026-07-17 #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 2026-07-18 #29

WOT: SAFE (61/100)

Subdomains

oid.refdata.ch

www.refdata.ch

Same first word

refdata.net

refdata.ch

refdata.com

refdata.tui

refdata.cyou

Similar names

fatrade.eu

aftrade.cn

draftea.mx

tradefa.com

defatar.com

afterad.com

artdeaf.com

dataref.com

fatrade.net

dataref.net

datafre.com

dataref.ee

fatrade.top

datafer.com

aftrade.com

adafter.com

datafer.net

dafater.sa

fatrade.com.cn

efrdata.com

deafart.org

dafater.com

artdefa.com

fatrade.com

datafer.de

dafater.net

dafater.biz

draftea.com

fardate.com

DNS History

10 records (4 active, 6 former)

○NSdns1.e-mediat.net2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 17:49:06
● 2017-09-17 10:20:40
○ 2026-03-10 14:23:40
○ 2026-07-18 13:43:50

○NSdns2.e-mediat.net2015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 17:49:06
● 2017-09-17 10:20:40
○ 2026-03-10 14:23:40
○ 2026-07-18 13:43:50

●NSns5.nine.ch2026-03-10 → 2026-07-18 · 3 obs

○ 2017-09-17 10:20:40
● 2026-03-10 14:23:40
● 2026-07-18 13:43:50

●NSns6.nine.ch2026-03-10 → 2026-07-18 · 3 obs

○ 2017-09-17 10:20:40
● 2026-03-10 14:23:40
● 2026-07-18 13:43:50

○MXmail-1.galenica.ch2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 17:49:06
○ 2015-12-01 18:07:46
○ 2026-07-18 13:43:50

○MXmail-2.galenica.ch2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 17:49:06
○ 2015-12-01 18:07:46
○ 2026-07-18 13:43:50

○MXmail.mail-ch.ch2015-12-01 → 2017-09-17 · 5 obs

○ 2015-08-06 17:49:06
● 2015-12-01 18:07:46
● 2017-09-17 10:20:40
○ 2026-03-10 14:23:40
○ 2026-07-18 13:43:50

●MXrefdata-ch.mail.protection.outlook.com2026-03-10 → 2026-07-18 · 3 obs

○ 2017-09-17 10:20:40
● 2026-03-10 14:23:40
● 2026-07-18 13:43:50

●A149.126.4.1472026-03-10 → 2026-07-18 · 3 obs

○ 2017-09-17 10:20:40
● 2026-03-10 14:23:40
● 2026-07-18 13:43:50

○A194.209.6.842015-08-06 → 2017-09-17 · 4 obs

● 2015-08-06 17:49:06
● 2017-09-17 10:20:40
○ 2026-03-10 14:23:40
○ 2026-07-18 13:43:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
refdata.ch	ns5.nine.ch, ns6.nine.ch	-

✅ Authoritative Response

Server:193.17.85.122

NS records: ns5.nine.ch, ns6.nine.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refdata.ch (unsigned zone)

⏱️ Timing

Total: 2338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.147`
NS	2	`ns6.nine.ch, ns5.nine.ch`
MX	1	`refdata-ch.mail.protection.outlook.com (`
TXT	6	`tcy71r839ygmcn58cw7gr971w5rf043d, QuoVadis=950cb045-192b-4f3d-95fe-4ac8d1b...`
SOA	1	`ns5.nine.ch noc.nine.ch`

Analysis

Hierarchy

oid.refdata.ch and www.refdata.ch are both subdomains of refdata.ch.

IP Addresses

refdata.ch resolves to one IP address: 149.126.4.147.

maduro.ch, widmer-treuhand.ch, mail.showact.ch and two other host names share IP numbers with refdata.ch.

Name Servers

The NS records for refdata.ch delegate to ns5.nine.ch and ns6.nine.ch.

refdata.ch uses the same name servers as several other domains — among them couponplus.ch, gemmi.ch, kokes.ch and two more.

refdata.ch has at least partial name server overlap with other domains, such as kmu-office.ch, umsatzkurbel.de, sis-zuerich.ch and two others.

These name servers tend to appear together with the name servers ns7.nine.ch, ns5.nambu.ch and ns6.nambu.ch.

ns5.nine.ch resolves to 193.17.85.122 and 2001:67c:2f98:5::5. Likewise, ns6.nine.ch resolves to 5.148.164.36 and 2a02:418:400b:1::6 — two IP addresses apiece.

Mail Servers

Mail for refdata.ch is handled by a single mail server, refdata-ch.mail.protection.outlook.com.

refdata-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.