DNS Report: switch.ch

Generated: 2026-08-10T22:30:46-05:00

94/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/203 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5577 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: prod.www.switch.ch
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
130.59.31.80
AAAA
2001:620:0:ff::5c
CNAME
MX
10 mx4.switch.ch.
10 mx3.switch.ch.
TXT
"v=spf1 exists:%{ir}.spf.switch.ch include:mail.zendesk.com include:spf.protection.outlook.com include:spf.mailjet.com -all"
"site24x7-signals-domain-verification=d53578a801414390c879d70641249683"
"atlassian-domain-verification=LV3PhCzoln33rO58n9v1to4WeJqwdmChSHt43DWuTnLjw7rXLN6XeMsrqU3SEO6H"
"mx-f2d46892293eab88"
NS
ns2.switch.ch.
ns3.switch.ch.
scsnms.switch.ch.
SOA
scsnms.switch.ch. dns-operation.switch.ch. 2026081004 900 600 604800 180
CAA
0 issue "digicert.com; account=88646c566474fb435c2a73b7e885f93cee64611d831bca6d567ff2f5f8de6d76"
0 issuewild "letsencrypt.org"
0 issue "letsencrypt.org"
0 issuewild "digicert.com; account=88646c566474fb435c2a73b7e885f93cee64611d831bca6d567ff2f5f8de6d76"
DS
26104 13 2 820B7DAD0147390EF01FD3DDDAFE290673D979EEED4C5E3C24B9870C 7DEF5AF4
DNSKEY
256 3 13 D7YsMpn9kI2xYz2+2gcdIy7Kw2VXDVjcaBtMWnJqttCHv9u8YuxC60ut w5LPWNd3I/ilF2rUOJCcuyA4mKZulw==
257 3 13 75SbTSctA8tgapqpGQSk8wpDl/ngvY4av6XJ/79ABB1cd1AxTNZDhl8y +8h0j8+TPmfwGD2CLvqnMQCsjyvmwQ==
256 3 13 T94CVebGY/1kKkCdvLHwMUdls0qXtI4vHa2gadAfHdXrc2VfcZUrZ/DO iS3ThJNvae4baWKHA+l8XIdMBXuxuA==
RRSIG
MX 13 2 3600 20260827064509 20260729040629 49314 switch.ch. LR1njSW03S5GR3tdct3U0RWwteXFJbMuT8nSw930EwR+qZWy7VUk/CqW VLOAEiOQvXCwxk8p/hAHl3fgwd2b6A==
A 13 2 300 20260828110951 20260802040622 49314 switch.ch. oWRNpswZieHpTGXqIlQRt02mH0mT7GguzlLClN3X2RozoXTqjewQfVw1 S6RJYWxTIaQxssaJOchMtJjGu6SG9Q==
DS 13 2 3600 20260829234357 20260805093210 48631 ch. QWowqWzEqfyOVqaeyd7aesSctTsCgk0dR48N9bljHUrFse/+Vj8uztM+ MyI3CXiXeO3n24s69UtkGPH34nbVfw==
SOA 13 2 86400 20260908083935 20260810120621 49314 switch.ch. O2k2d79w9MlFFJIDjk6aT/pAleMVigMbt7uiLDhqOyQ9tF+ntVH1wnlH Bj6cESPoaIcCEScmE5xzxQlcDiRV6g==
NS 13 2 86400 20260904232537 20260807120618 49314 switch.ch. gD3p9jUpiTrxp30cCu7cjrZ2VrAiwH0K1spjsvD4urdUdmsHP+6IHUZr L5Lab/QmRjD57ol2oHpj+8eot3x1mw==
NSEC
6TO4-RELAY.switch.ch. A NS SOA PTR MX TXT AAAA NAPTR RRSIG NSEC DNSKEY HTTPS CAA
NSEC3
SRV
NAPTR
100 10 "s" "aaa+auth:radius.tls.tcp" "" _radsec._tcp.openroaming.eduroam.org.
100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.eduroam.ch.
TLSA
SSHFP