opera.technology

Observed 2026-07-13T21:53:26.231Z (8h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Signed observation on record.

Also usesGoogle Search Console

2 subdomains · tranco_5k

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

INFRASTRUCTURE MAPwhat opera.technology actually stands on - every host below is a signed observation

opera.technology

A / AAAA

82.145.215.16

unattributedserves the site

nic4.opera.comnic3.opera.comnic2.opera.comnic1.opera.com+1 more

opera.comanswers its DNS

smtp.opera.technology

opera.technologyreceives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s

HTTP status0

Servernot observed

TLS protocolnot observed

TLS issuernot observed

Behind Cloudflareno

Response time6200 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 1

82.145.215.16

MX 1

1smtp.opera.technology

TXT 6

v=spf1 ip4:195.189.142.89 ip6:2001:4c28:4000:779:195:189:142:89 ip4:185.26.183.152 ip6:2001:4c28:4000:727:185:26:183:152 ip4:103.83.123.89 ip6:2400:9340:0:1951:103:83:123:89 ip4:107.167.96.40 ip6:2620:117:c004:320:107:167:96:40 ~all
_m5nv1rwmwb60pipjzcfcodtj996slbm
4sjr77z1nqz61gtd78l6n3pc1dvfgqhn
4swjt95247kbzh77b6j7sncfqy47s7v5
google-site-verification=31XOgHA8OwIuz0ajWI_GEdBCN8fJxI6sNjHevqyu4Nc
v=DMARC1; p=reject; aspf=s; ri=86400; rua=mailto:c22187dc@in.mailhardener.com

NS 5

nic4.opera.com
nic3.opera.com
nic2.opera.com
nic1.opera.com
nic6.opera.com

SOA 1

nic1.opera.com hostmaster.opera.com

CAA 3

iodef mailto:hostmaster@opera.com
issue digicert.com
issue letsencrypt.org

TLS Certificates (0)

None.

Subdomains (2)

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 opera.technology. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: eccfd06b-8a66-47a9-8b1a-478b39f6502f
Output Hash: c40300e2a56bc571a84f2bf59911c3034716bd62351bcaab9c439303d2866100
Signature: ed25519:bebe0c0f9c7cb505259a6e2aa5fd0ebe257cb1072bed75e2be2d4d895a5f578016319b241f5665f57977ac2cb14bf12cac8512e1a60cab764d354dff6d510a01
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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