HOW.IS
?

How is atlassian.net?

Looks fine risk 0/100

Registered 26 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 312 ms.

Why

02050100
finecarefulhigh risk
  • ·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

How atlassian.net looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
312 ms · ends at www.atlassian.com
HTTPS
102 d
left on a Amazon certificate
Age
26 years
registered 2001-03-19
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records4 record types
A13.227.180.4
NSns-110.awsdns-13.com
ns-1339.awsdns-39.org
ns-1977.awsdns-55.co.uk
ns-573.awsdns-07.net
TXTgoogle-site-verification=OyBu9JKNiNvdQuVQEWjXouXR0Gpk4K2WMZLeq3i_sfY
yandex-verification: e0b60c84b0265951
google-site-verification=crpcLWBHzgUpszF01N1mEBQxQyjLHLGLde2xTznJ9bI
google-site-verification=RcQzq2eURg5hALm4AJx83xamzfGRTnnPJNE9feT4RT8
google-site-verification=yq6ec0SWleFz2nse2rgP5Q7sznwCHE6Kz5xYlHdXozM
google-site-verification=5kaM72FkLAQ72an-enpRdA0RoMezFPNDVstAVJ2zzNE
google-site-verification=I35-DPIfQpm1DJDty6A-CPqZZuJH3VFBVdDfTX9oQ-w
_y9v5ywzhhllg47h8catqr2ah3t5s3j4
v=spf1 include:_spf.atlassian.net include:mail-us.atlassian.net include:mail-eu.atlassian.net -all
google-site-verification=OGjH-MHnCqvQnCvbwfFjx18uywUBboMJznZuLNK9EX0
google-site-verification=WpeKPXgdFvut3EnXYV5bdhGILreS4EQH9g7eOYmEWdU
google-site-verification=mbA1ipHOqyfuvt0Kg_zsiICOUkUmLQAIjRvlPVKln6g
d25ka488dfqyj6.cloudfront.net
CAA{'type': 'CAA', 'issue': 'amazon.com', 'critical': 0}
{'type': 'CAA', 'critical': 0, 'issuewild': 'amazon.com'}
{'type': 'CAA', 'issue': 'digicert.com; account=c2eb0f50ca113d7543d58a10f523d0469ff922f115e5e4e9056f3d5f87d3356c', 'critical': 0}
{'type': 'CAA', 'critical': 0, 'issuewild': 'digicert.com; account=c2eb0f50ca113d7543d58a10f523d0469ff922f115e5e4e9056f3d5f87d3356c'}
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered2001-03-19
expires2027-03-19
last changed2025-02-15
ownerREDACTED FOR PRIVACY
nameserversns-110.awsdns-13.com
ns-1339.awsdns-39.org
ns-1977.awsdns-55.co.uk
ns-573.awsdns-07.net
statusclient delete prohibited
client transfer prohibited
client update prohibited
registered 2001-03-19expires 2027-03-19
HTTPS certificate102 days left
validyes
issuerAmazon
covers*.atlassian.net, atlassian.com, jira.com, *.atlassian.com, *.team.com, team.com, atlassian.net, *.jira.com
protocolTLSv1.3
issued 2026-07-24expires 2027-02-06
DNSSECinsecure

Domain is not signed with DNSSEC

. → net → atlassian.net
Email authenticationgood
SPFpass v=spf1 include:_spf.atlassian.net include:mail-us.atlassian.net include:mail-eu.atlassian.net -all
DMARCpass policy reject
DKIMfound: s1, s2

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade B · 150/205
Basic Security
20/40missing: DNSSEC Enabled
Record Security
45/45missing: DKIM Presence
Advanced Security
5/25missing: Mail Server Configuration, SOA Record Configuration, IPv6 Support
Domain Reputation
35/50missing: Typosquatting Check
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop13.227.180.4Barracuda13.227.180.4UCEPROTECT Level 113.227.180.4

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=atlassian.net" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=atlassian.net"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on atlassian.net. Reference: /llms.txt.

Watch atlassian.net. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days