`bigriver.ch`

DNSSEC	⚠️ Not signed
NS	`ns1.witweb.ch` ⚠️ Not in zone NS records
		A	80.74.143.79^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one}
			PTR	`ns1.sf-server.com`
NS	`ns2.witweb.ch` ⚠️ Not in zone NS records
		A	80.74.142.198^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one}
			PTR	`ns2.sf-server.com`

`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 2026-08-13 #9

Same first word

bigriver.jp

bigriver.co.jp

bigriver.ai

bigriver.in

bigriver.pl

bigriver.net

bigriver.pt

bigriver.com

bigriver.com.br

bigriver.ca

bigriver.ltd

bigriver.us

bigriver.ru

bigriver.ch

DNS History

4 records (2 active, 2 former)

●NSns1.witweb.ch2015-05-25 → 2026-08-13 · 2 obs

● 2015-05-25 13:47:10
● 2026-08-13 02:58:44

●NSns2.witweb.ch2015-05-25 → 2026-08-13 · 2 obs

● 2015-05-25 13:47:10
● 2026-08-13 02:58:44

○MXmail.bigriver.ch2015-05-25 → 2017-04-10 · 4 obs

● 2015-05-25 13:47:10
● 2017-04-10 03:25:56
○ 2026-06-13 06:20:00
○ 2026-08-13 02:58:44

○A80.74.143.762015-05-25 → 2017-04-10 · 4 obs

● 2015-05-25 13:47:10
● 2017-04-10 03:25:56
○ 2026-06-13 06:20:00
○ 2026-08-13 02:58:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
bigriver.ch	ns1.witweb.ch, ns2.witweb.ch	-

✅ Authoritative Response

Server:80.74.143.79

NS records: ns1.witweb.ch, ns2.witweb.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigriver.ch (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

bigriver.ch is delegated to two name servers: ns1.witweb.ch and ns2.witweb.ch.

bigriver.ch shares its name server setup with other domains, including laga.ch, evangelista.li, racepics.ch and two others.

At least some of bigriver.ch's name servers are shared with other domains, for example uerel.ch and coolstar-schweiz.ch.

These name servers tend to be used in conjunction with the name servers ns3.witweb.ch.

Each of ns1.witweb.ch and ns2.witweb.ch has one IP address: ns1.witweb.ch uses 80.74.143.79 and ns2.witweb.ch uses 80.74.142.198.

bigriver.ch - robtex.com

bigriver.ch

ch