CONTINUOUS INTERNET TELEMETRY24H DRIFT1,526 material changesacross 1,377 domains · -110 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination commonmx.com · -1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination outlook.comNOW16,555 curated domains not answering+2,132 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,526 material changesacross 1,377 domains · -110 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination commonmx.com · -1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination outlook.comNOW16,555 curated domains not answering+2,132 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block

sectigo.com

Observed 2026-07-15T08:49:40.349Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byProofpoint
Registered withCSC Corporate Domains, Inc.
Also usesAtlassianDockerZoomGoogle Search Console
IPv6 · 6 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sectigo.com actually stands on - every host below is a signed observation
sectigo.com
A / AAAA
91.199.212.902a0e:ac00:c7:d45a::5bc7:d45a
Cloudflareserves the site
NS
ns1.as48447.netns2.as48447.netns3.as48447.net
as48447.netanswers its DNS
MX
mxa-0097fb02.gslb.pphosted.commxb-0097fb02.gslb.pphosted.com
Proofpointreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.sectigo.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time467 ms
DNS resolutionNOERROR
Redirect chain
https://www.sectigo.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 91.199.212.90

AAAA 1

  • 2a0e:ac00:c7:d45a::5bc7:d45a

MX 2

  • 10mxa-0097fb02.gslb.pphosted.com
  • 10mxb-0097fb02.gslb.pphosted.com

TXT 13

  • anthropic-domain-verification-gxjezd=pZvemxXdG619JhFnDOp45vA8I
  • uber-domain-verification=ea296173-dcfe-4f10-b4ce-f12dc611ecfe
  • smartsheet-site-validation=vgVgLWA9so3iR73esHzHScHJ3kFYZpdo
  • v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.qualys.com include:spf-0097fb02.pphosted.com ip4:91.199.212.0/24 ip4:91.209.196.0/24 ip4:91.212.12.0/24 ip4:148.163.156.198/32 ip6:2a0e:ac00::/32 -all
  • atlassian-domain-verification=GbC9hVJfBtEyUVu3TmaYJ9XmHYHAmuNtJr3iKwJxIy63j7VuB0xPikMX3Z6N75Rg
  • docker-verification=e15ea54a-15c6-4d1a-b8e6-8e32aa039dfb
  • ZOOM_verify_8jnNgilLhIdil4oHyTsyfC
  • unbounce706839
  • google-site-verification=Rt79GtFh2wYPHDUA1yFl6h5_3ASJQNR4KsDF-ioNr2g
  • adobe-idp-site-verification=36ae2c07616f4614b085c02de240a0c1d1df991410fb790f6c4931123aa4fc32

NS 3

  • ns1.as48447.net
  • ns2.as48447.net
  • ns3.as48447.net

SOA 1

  • ns1.as48447.net hostmaster.comodoca.com

CAA 1

  • issue sectigo.com

TLS Certificates (0)

None.

Subdomains (6)

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

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for sectigo.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for sectigo.com <a href="https://domaindrift.io/t/sectigo.com"> <img src="https://domaindrift.io/badge/sectigo.com.svg" width="300" height="64" alt="DomainDrift signed observations for sectigo.com"> </a>

Ed25519 Receipt

Receipt ID
57ca4279-d033-4f74-af7b-5c553c8c8d17
Output Hash
5f81dc58a74bb981ad43349fc98012e328a616a694fa480c72554d0f9dfc1d81
Signature
ed25519:dc3926e324853bf1f92872fae738caec115fe75606ff90f10099548620daeb3d9bb34e59fe36225c78a6297142591c0122419235f3e9c334d99eeb13bbe59508
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser