CONTINUOUS INTERNET TELEMETRY24H DRIFT49,366 material changesacross 43,517 domains · 24h to ~85m ago · +14,960 vs yesterdayROTATION53 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW618 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,884 sites429 rate-limit / 403 bot-block, a posture signal

rdem-systems.com

Observed Aug 3, 2026, 14:03 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rdem-systems.com was taken 6d ago

rdem-systems.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rdem-systems.com 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 rdem-systems.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rdem-systems.com actually stands on - every host below is a signed observation
rdem-systems.com
A / AAAA
45.13.156.212a00:6420:ffff:fffe:be24:14ff:fe15:5021
2a00serves the site
NS
ns-rds.rdem-systems.comns-ielo.rdem-systems.netns-ipset.rdem-systems.euns-arelion.rdem-systems.fr
rdem-systems.com + rdem-systems.net + moreanswers its DNS
MX
mail-01.rdem-systems.com
rdem-systems.comreceives its email
TLS
rdem-systems.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 45.13.156.21

AAAA 1

  • 2a00:6420:ffff:fffe:be24:14ff:fe15:5021

MX 1

  • 10mail-01.rdem-systems.com

TXT 9

  • google-site-verification=-oxWsue6jws3-Vm89_hLaYJ2sxJQO9NOlkHWC8XAZ8c
  • google-site-verification=6-cal1Fv1QAkE1dWLdI72WwANRe7rI4npd2qczFa-CY
  • google-site-verification=F7P07KjhgsBuxAKjUcAoMt9liCuD8Z0Q9l0qs4FBDyY
  • google-site-verification=FY9mg3Rkelllfi52Xe5SqmMbpAawcbo7MOo6S0AXqOg
  • google-site-verification=MM2kzHvN7ULAs8mWNy6F3gO3LS87rEdbVnOwRYrKJ0E
  • google-site-verification=eOpoTZhKWw7v19IVZ6Rrr4EOEhr-oF8pRReD1vbEb1g
  • google-site-verification=eu_jo_Ix70yeqjUAe2mjJ7871F3i7XdIyMUPkpVX6NM
  • google-site-verification=qw4DKaQFL8JywsWqUog9Pg-NWvaSp0B8d_7SMK0kOoo
  • v=spf1 ip4:212.83.158.83/32 ip4:195.154.230.162 ip4:45.13.156.19 ip6:2a00:6420:ffff:fffe::19 ip6:2001:bc8:313f::1 mx a -all

NS 4

  • ns-rds.rdem-systems.com
  • ns-ielo.rdem-systems.net
  • ns-ipset.rdem-systems.eu
  • ns-arelion.rdem-systems.fr

SOA 1

  • ns-rds.rdem-systems.com contact.rdem-systems.com

CAA 1

  • issue "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:postmaster@rdem-systems.com; rf=afrf

BIMI_RECORDS 9

  • google-site-verification=-oxWsue6jws3-Vm89_hLaYJ2sxJQO9NOlkHWC8XAZ8c
  • google-site-verification=6-cal1Fv1QAkE1dWLdI72WwANRe7rI4npd2qczFa-CY
  • google-site-verification=F7P07KjhgsBuxAKjUcAoMt9liCuD8Z0Q9l0qs4FBDyY
  • google-site-verification=FY9mg3Rkelllfi52Xe5SqmMbpAawcbo7MOo6S0AXqOg
  • google-site-verification=MM2kzHvN7ULAs8mWNy6F3gO3LS87rEdbVnOwRYrKJ0E
  • google-site-verification=eOpoTZhKWw7v19IVZ6Rrr4EOEhr-oF8pRReD1vbEb1g
  • google-site-verification=eu_jo_Ix70yeqjUAe2mjJ7871F3i7XdIyMUPkpVX6NM
  • google-site-verification=qw4DKaQFL8JywsWqUog9Pg-NWvaSp0B8d_7SMK0kOoo
  • v=spf1 ip4:212.83.158.83/32 ip4:195.154.230.162 ip4:45.13.156.19 ip6:2a00:6420:ffff:fffe::19 ip6:2001:bc8:313f::1 mx a -all

MTA_STS_RECORDS 9

  • google-site-verification=-oxWsue6jws3-Vm89_hLaYJ2sxJQO9NOlkHWC8XAZ8c
  • google-site-verification=6-cal1Fv1QAkE1dWLdI72WwANRe7rI4npd2qczFa-CY
  • google-site-verification=F7P07KjhgsBuxAKjUcAoMt9liCuD8Z0Q9l0qs4FBDyY
  • google-site-verification=FY9mg3Rkelllfi52Xe5SqmMbpAawcbo7MOo6S0AXqOg
  • google-site-verification=MM2kzHvN7ULAs8mWNy6F3gO3LS87rEdbVnOwRYrKJ0E
  • google-site-verification=eOpoTZhKWw7v19IVZ6Rrr4EOEhr-oF8pRReD1vbEb1g
  • google-site-verification=eu_jo_Ix70yeqjUAe2mjJ7871F3i7XdIyMUPkpVX6NM
  • google-site-verification=qw4DKaQFL8JywsWqUog9Pg-NWvaSp0B8d_7SMK0kOoo
  • v=spf1 ip4:212.83.158.83/32 ip4:195.154.230.162 ip4:45.13.156.19 ip6:2a00:6420:ffff:fffe::19 ip6:2001:bc8:313f::1 mx a -all

TLS Certificates (4)

Common NameIssuerExpires
rdem-systems.com C=US, O=Let's Encrypt, CN=YE1 Fri, 18 Sep 2026 06:47:23 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d7f76dda281d8b97
Output Hash
b98adbdae6bcdd235226e00d8cc505433dffbdc8e0dd5bafa949c49bed859c52
Signature
ed25519:958d2c9e484381b5af2189771d1244d8bf27e53609338cdca4f667273ed628d0f78edf191ea3811ef9c234b00caa30bcc4763e7b7640ef35963aa98061871b0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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