HOW.IS
?

How is t2.ru?

Looks fine risk 0/100

Registered 8 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 705 ms.

Why

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

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

How t2.ru looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
403
705 ms
HTTPS
150 d
left on a Hellenic Academic and Research Institutions CA certificate
Age
8 years
registered 2018-07-03
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records5 record types
A212.193.152.80
37.220.161.251
78.41.110.143
37.220.163.23
MX10 mx1.t2.ru
NSns1.ngenix-dns.ru
ns2.ngenix-dns.ru
TXT_globalsign-domain-verification=4S572YselfHNjd5qWjtkEZeZiDmAMQXJ1BPnlXQEqU
_globalsign-domain-verification=aBEpsK-SlOIMOheHDWg_c4TRNoG1BjrwbvmiSul58v
_globalsign-domain-verification=dqsMJwaot5fHXoBNAQ0ZI5phgtixjRDC1F8b_bAr4_
_globalsign-domain-verification=KiZmnYyZVsCPPYIsh2jSgoY0JcpVM7EcqMIXx_1In8
HARICA-JgLOzWRsFVxgecdmhGB
google-site-verification=gNMz9tl07nEAwFuCNRc7SFa_k3DaLV7GW2QJM1cZWbU
4eb2b4dc-e4a8-48a0-9303-f24bd2ef6e6f
ade3cc6b-1b66-4f26-bdf0-f1d77c767bfc
tci-dcv=bc86cf2fda6681dab14b0c7e96fab74dc8c9b5ca5d47b0d5d0568cb6070b4d98
anthropic-domain-verification-1s77rg=jsWJGTAd6G8pASJUudS1tEnNC
APUsV/Rd/dB+JEKrbc5Y6qNDyouCXz5teD5uhPSPB7ElPyhUGDQZLMQaDZf9GDHZkUbcl9l8J2/MzFLUUEqt6A==
ngenix-verification=b4ff7544351dda490a8b7e9e61bd23d1
a23b061e-c515-49cf-bec1-b32e3f5023fb
373fb1c1-0dcb-47c1-89df-352ee684ea33
google-site-verification=y1-D439kEkKxcEzVF0vWsxRR0eoZIKc3TkOT1uoohhM
google-site-verification=07PDxrRI3u_2ZAKruc3MroLYqIcr6tG9jWU8iqKsccg
/SJn0cp4o4/sjZOPronrBNbz/HoDqiL63d5t8bUq9m30jRDMaoIE82YaFgPmAohemWiB8DJPdamzKQLaeWb4NA==
google-site-verification=gX2a_elY7gGculiPRKupC4NYNzsKQFTte9i5W-Lm-_s
v=spf1 include:spf.t2.ru include:spf.protection.outlook.com -all
tL0XDhP7rXHbcUK1eTLeS4Jt29niSYMjXsrfSzaZAU9i76kitbRZOwwrct5/OXtMYSdWGgEBgYbBS1QBqB69/A==
google-site-verification=Kskc5G9AJQjHDjRHcmhs2lT2m3Hb1Fz9-uUhXc-K0Ks
777fff
ZOOM_verify_j48BzVWcQD2LagTWfYSKew
mailru-verification: 711646e30baed3f6
HARICA-waNNhmDA852Mnr843Mf
yandex-verification: 28692f837b2c75da
CAA{'type': 'CAA', 'critical': 0, 'issuewild': 'letsencrypt.org'}
{'type': 'CAA', 'issue': 'letsencrypt.org', 'critical': 0}
RegistrationRU-CENTER-RU
registrarRU-CENTER-RU
registered2018-07-03
nameserversns1.ngenix-dns.net. ns2.ngenix-dns.net.
HTTPS certificate150 days left
validyes
issuerHellenic Academic and Research Institutions CA
covers*.t2.ru, t2.ru
protocolTLSv1.3
issued 2026-09-10expires 2027-03-28
DNSSECinsecure

Domain is not signed with DNSSEC

. → ru → t2.ru
Email authenticationexcellent
SPFpass v=spf1 include:spf.t2.ru include:spf.protection.outlook.com -all
DMARCpass policy reject
DKIMfound: selector1, selector2, s1

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

Security scoregrade B · 145/185
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
45/45missing: DKIM Presence
Advanced Security
15/25missing: Mail Server Configuration, IPv6 Support
Domain Reputation
30/30missing: Domain Blacklist Status
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop78.41.110.143Barracuda78.41.110.143UCEPROTECT Level 178.41.110.143

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=t2.ru" \ -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=t2.ru"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on t2.ru. Reference: /llms.txt.

Watch t2.ru. 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