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Introduce new name server, ns-ovh.sslip.io

Browse Source 
- located in Warsaw, Poland
- IPv4: 51.75.53.19
- IPv6: 2001:41d0:602:2313::1

The crux of this is to take the load off ns-aws, which jumped from
$12.66 → $20.63 → $38.51 → $62.30 in the last four months due to
bandwidth charges exceeding 10 TB.

The real fix is to randomize the order in which the nameservers are
returned.
This commit is contained in:
Brian Cunnie
2024-09-15 17:21:16 -07:00
parent afe851a867
commit 6855598f0f
6 changed files with 47 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
integration_test.go
View File

@@ -266,19 +266,22 @@ var _ = Describe("sslip.io-dns-server", func() {
digCmd = exec.Command("dig", strings.Split(digArgs, " ")...)
digSession, err = Start(digCmd, GinkgoWriter, GinkgoWriter)
Expect(err).ToNot(HaveOccurred())
Eventually(digSession).Should(Say(`flags: qr aa rd; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 5`))
Eventually(digSession).Should(Say(`flags: qr aa rd; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 7`))
Eventually(digSession).Should(Say(`;; ANSWER SECTION:`))
Eventually(digSession).Should(Say(`ns-aws.sslip.io.\n`))
Eventually(digSession).Should(Say(`ns-azure.sslip.io.\n`))
Eventually(digSession).Should(Say(`ns-gce.sslip.io.\n`))
Eventually(digSession).Should(Say(`ns-ovh.sslip.io.\n`))
Eventually(digSession).Should(Say(`;; ADDITIONAL SECTION:`))
Eventually(digSession).Should(Say(`ns-aws.sslip.io..*52.0.56.137\n`))
Eventually(digSession).Should(Say(`ns-aws.sslip.io..*2600:1f18:aaf:6900::a\n`))
Eventually(digSession).Should(Say(`ns-azure.sslip.io..*52.187.42.158\n`))
Eventually(digSession).Should(Say(`ns-gce.sslip.io..*104.155.144.4\n`))
Eventually(digSession).Should(Say(`ns-gce.sslip.io..*2600:1900:4000:4d12::\n`))
Eventually(digSession).Should(Say(`ns-ovh.sslip.io..*51.75.53.19\n`))
Eventually(digSession).Should(Say(`ns-ovh.sslip.io..*2001:41d0:602:2313::1\n`))
Eventually(digSession, 1).Should(Exit(0))
Eventually(string(serverSession.Err.Contents())).Should(MatchRegexp(`TypeNS example.com. \? ns-aws.sslip.io., ns-azure.sslip.io., ns-gce.sslip.io.\n`))
Eventually(string(serverSession.Err.Contents())).Should(MatchRegexp(`TypeNS example.com. \? ns-aws.sslip.io., ns-azure.sslip.io., ns-gce.sslip.io., ns-ovh.sslip.io.\n`))
})
})
When(`there are multiple TXT records returned (e.g. SPF for sslip.io)`, func() {
@@ -399,8 +402,8 @@ var _ = Describe("sslip.io-dns-server", func() {
`TypeAAAA international-raiffeisen-bank.fc00--.sslip.io. \? fc00::\n$`),
Entry("an NS record with acme_challenge with a forbidden string is not delegated",
"@localhost _acme-challenge.raiffeisen.fe80--.sslip.io ns +short",
`\Ans-aws.sslip.io.\nns-azure.sslip.io.\nns-gce.sslip.io.\n\z`,
`TypeNS _acme-challenge.raiffeisen.fe80--.sslip.io. \? ns-aws.sslip.io., ns-azure.sslip.io., ns-gce.sslip.io.\n$`),
`\Ans-aws.sslip.io.\nns-azure.sslip.io.\nns-gce.sslip.io.\nns-ovh.sslip.io.\n\z`,
`TypeNS _acme-challenge.raiffeisen.fe80--.sslip.io. \? ns-aws.sslip.io., ns-azure.sslip.io., ns-gce.sslip.io., ns-ovh.sslip.io.\n$`),
Entry("an A record with a forbidden CIDR is redirected",
"@localhost nf.43.134.66.67.sslip.io +short",
`\A52.0.56.137\n\z`,