HOW.IS
?

How is blogspot.com?

Looks fine risk 0/100

Registered 26 years ago, on no blocklists we checked, valid HTTPS, the site did not answer (refused).

Why

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

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

Site
down
refused
HTTPS
56 d
left on a Google Trust Services certificate
Age
26 years
registered 2000-07-31
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records5 record types
A192.178.155.191
AAAA2607:f8b0:4004:c23::bf
NSns1.google.com
ns3.google.com
ns4.google.com
ns2.google.com
TXTv=spf1 -all
CAA{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered2000-07-31
expires2027-07-31
last changed2026-06-29
ownerREDACTED FOR PRIVACY
nameserversns1.google.com
ns2.google.com
ns3.google.com
ns4.google.com
statusclient delete prohibited
client transfer prohibited
client update prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 2000-07-31expires 2027-07-31
HTTPS certificate56 days left
validyes
issuerGoogle Trust Services
coversmisc-sni.blogspot.com, blogspot.ae, *.blogspot.ae, blogspot.al, *.blogspot.al, blogspot.am, *.blogspot.am, blogspot.ba, *.blogspot.ba, blogspot.be, *.blogspot.be, blogspot.bg
protocolTLSv1.3
issued 2026-09-28expires 2026-12-21
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → blogspot.com
Email authenticationfair
SPFpass v=spf1 -all
DMARCpass policy reject
DKIMnone of 1 common selectors

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

Security scoregrade B · 160/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
45/45missing: DKIM Presence
Advanced Security
10/25missing: Mail Server Configuration, SOA Record Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop172.253.122.191Barracuda172.253.122.191UCEPROTECT Level 1172.253.122.191

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=blogspot.com" \ -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=blogspot.com"

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

Watch blogspot.com. 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