CONTINUOUS INTERNET TELEMETRY24H DRIFT5,897 material changesacross 5,564 domains · 24h to ~3h ago · -2,866 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

rer.sa

Observed Jul 25, 2026, 16:27 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rer.sa was taken 8d ago

rer.sa is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rer.sa under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch rer.sa Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Secured byDigiCert
Also usesGoogle Search ConsoleFacebook/Meta
22 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rer.sa actually stands on - every host below is a signed observation
rer.sa
A / AAAA
176.105.151.21
unattributedserves the site
NS
ns2.bluvalt.sans1.bluvalt.sa
bluvalt.saanswers its DNS
MX
mx4.cloud.site.samx3.cloud.site.samx2.cloud.site.samx1.cloud.site.sa
site.sareceives its email
TLS
*.rer.sa
DigiCert Incissued its certificate

DNS Records

A 1

  • 176.105.151.21

MX 4

  • 30mx4.cloud.site.sa
  • 30mx3.cloud.site.sa
  • 10mx2.cloud.site.sa
  • 10mx1.cloud.site.sa

TXT 7

  • cisco-ci-domain-verification=104bf8f8566995b86f3928be6145b6db6131a1a6f59bac0095c75ee4fb0cdef8
  • google-site-verification=xE31V2HVVtu7X99Amd1xqMYdMxSdAAdDwroqwTJegcY
  • MS=ms32949569
  • google-site-verification=HqcWfqmqTn2GkIZe8bpn5-h739ETDciOIxdqsCE8Aq8
  • facebook-domain-verification=4mea5dau9rtrei728dz1a1xzb1f2eo
  • v=spf1 mx ip4:163.116.185.39 ip4:163.116.185.40 ip4:163.116.185.45 ip4:163.116.185.46 -all
  • v=DMARC1;p=reject;pct=100;fo=0; rua=mailto:haseen@rua.dmarc.gov.sa,mailto:dmarc@rer.sa; ruf=mailto:haseen@ruf.dmarc.gov.sa,mailto:dmarc@rer.sa;

NS 2

  • ns2.bluvalt.sa
  • ns1.bluvalt.sa

SOA 1

  • ns1.bluvalt.sa please_set_email.absolutely.nowhere

TLS Certificates (3)

Common NameIssuerExpires
*.rer.sa C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Sat, 06 Feb 2027 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (22)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_79e66e8089ecd019
Output Hash
f91f7fa0be07d55d8eca811b12959b66e8698fdd8f1cf4087e42db14fe2adeb0
Signature
ed25519:53f42c918b18b72452d4501358181663dd9337dddc4000871e75774bf3cc400cbc984ed758a25269b40d77650831a0f6fc9f4c8b47cafef3d54e51b641a6d30b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser