level3.com

Observed 2026-07-13T19:39:02.206Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

Email byProofpoint

76 subdomains · telecom

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat level3.com actually stands on - every host below is a signed observation

level3.com

A / AAAA

155.70.118.10155.70.66.10

Cloudflareserves the site

ns2.Level3.netns1.Level3.net

level3.netanswers its DNS

mxa-007e5801.gslb.pphosted.commxb-007e5801.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

server_error Server error (5xx) 526 Server Error

HTTP status526

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time106 ms

DNS resolutionNOERROR

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

DNS Records

A 2

155.70.118.10
155.70.66.10

MX 2

10mxa-007e5801.gslb.pphosted.com
10mxb-007e5801.gslb.pphosted.com

TXT 9

_ghe5oum2e6m5dzcsz1kkcnk8vs7tjnd
kgywqwc5lk5w20mr656l2q342hbvn9kw
ciscocidomainverification=10fb1f7c3de6f9414d8bdb800dd38070a1f0bea5d1ad574b8cdf26a42c3fbdb8
_tyfxrxaoob4ir2443cb5k1f1c25d4bd
v=spf1 include:spf-007e5801.pphosted.com include:spf-007e5802.pphosted.com include:_spf.google.com ip4:155.70.32.52 ip4:155.70.50.76 ~all
MS=ms47616180
dT7iStrb3a1ssC1ijqq9azDuvbYsToXGIznJ7waTczQtU+Cei8BPsj4A3JTPCfAOoN07HzBfxdvTLDf++YKXEQ==
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
v=DKIM1; (detected)

NS 2

ns2.Level3.net
ns1.Level3.net

SOA 1

ns2.Level3.net dns.Level3.net

TLS Certificates (0)

None.

Subdomains (76)

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 level3.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/level3.com">
  <img src="https://domaindrift.io/badge/level3.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for level3.com">
</a>

Ed25519 Receipt

Receipt ID: b0971b95-8908-49f7-b7ba-40c8c8eb872c
Output Hash: 6a4201c0186f370c4c1a225498302bc95eb54f235e79a4a3fad8a5d15e74a24b
Signature: ed25519:98e7090a87ef4fd6ee39bab93f252205dccd533787257abaee7452a834decf1d1b3c5a2dfb30a70057ac9ea8c11ec0ec1b8114b3daed9dae54b5aff225632200
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/level3.com