HOW.IS
?

How is appsflyer.com?

Looks fine risk 0/100

Registered 15 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 88 ms.

Why

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

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

How appsflyer.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
88 ms · ends at www.appsflyer.com
HTTPS
105 d
left on a Amazon certificate
Age
15 years
registered 2011-05-09
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records4 record types
A3.212.87.127
184.194.101.230
MX5 alt1.aspmx.l.google.com
1 aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt3.aspmx.l.google.com
NSns-1429.awsdns-50.org
ns-1547.awsdns-01.co.uk
ns-659.awsdns-18.net
ns-326.awsdns-40.com
TXTmixpanel-domain-verify=6165a804-094c-477b-84e4-b46d8558dac3
openai-domain-verification=dv-I1isYdSX21WbxC20GUyGRmIF
google-site-verification=1aozrCq4KhyUhKNhsYAR9R6ppf4OWm3PwXSyqhWlWQM
ps-cd-verification=2f82a7d9-89b6-43ee-8729-5680449231fc
reftab-domain-verification=387f0144b2cf9e14ec582fde8dfe3f1c
cursor-domain-verification-48v5f8=lvgYKB5VpG9m1RS3mWDeVsXWy
_zjebic0drejdswzqkbjsz3u5blcf3oj
atlassian-domain-verification=NCY8ETmpJgkA6FpElbflSqBOb1vJAk2+vUEtS7hfUB/z+Rzid078OESEiG2A1p/J
airtable-verification=914889b45ca9d2c039968e525a0fbb70
apple-domain-verification=JLgncwaZdodyqLt3
ecostruxure-it-verification=8bd1e7c1-6a6f-469e-891b-3f2bff6adf57
appsflyer
mgverify=2f8eb88eb738f3ec5831fd3b41a59ae88a3f0736a428eda34fb1c055e7fc7246
docker-verification=684e07b7-4017-4dfe-a494-4a802da8b3e8
profound-domain-verification-dxk0pd=1iCNAgHHqo3BqzghtPQXT5VVt
pendo-domain-verification=iyTyIEvEamtCniAZz8W2SQFRma8
status-page-domain-verification=3m8tf0nghfjj
adobe-idp-site-verification=27ba87ebeb167271085e7382b26e814f499ac6e319bae69f3fb6a0760e5b5d9e
onetrust-domain-verification=5fd80347ac574992967c8022ad6bb95a
cisco-ci-domain-verification=234dfd2f59646aa6669984bf446fa8daab0b1badf46446d7669da740ce86ad46
v=MCPv1; k=ed25519; p=HZ13K8sYp1pjWYO0Fdvbh4VXvNrnWXwfC9DnXh3UgyU=
domain-verification=UDJ0N3k2SlVVbGphc3RpTmJjcXBnQTl5YU1OVy1UMzdtclVNY210WDZyTTNTU0NsTGR3bHN0NVBx
v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 include:spf.appsflyer.com ~all
gradle-verification=6KJ3IJIOS0OLGPU6HLDCDCUDSNV0R
make-domain-verification=b92c3627-f4e6-4140-9cd1-196c9726a90e
paloaltonetworks-site-verification=76a9fc7d134a18237032668cdd93cd6d69b2075f2bbc3f5d5789b0cbcd14177f
docusign=2cacbbaa-e1b9-4b82-a86e-68d539d865da
cisco-ci-domain-verification=69a7b7eae9223bd924906ad20c792b2e24ca3255a0863dc98284848858aa5ef8
_bpbtm7cbo641fdc8xsr2cc54rgo319q
anthropic-domain-verification-s70wtp=AsNxdYl8F0Dqe9XuEBBpDt6kj
ps-cd-verification=e795836c-85c2-450a-9be8-288d37611248
MS=ms36186084
RegistrationAmazon Registrar, Inc.
registrarAmazon Registrar, Inc.
registered2011-05-09
expires2034-05-09
last changed2026-05-16
ownerc/o whoisproxy.com
nameserversns-1429.awsdns-50.org
ns-1547.awsdns-01.co.uk
ns-326.awsdns-40.com
ns-659.awsdns-18.net
statusclient transfer prohibited
registered 2011-05-09expires 2034-05-09
HTTPS certificate105 days left
validyes
issuerAmazon
coverswww.appsflyer.com, appsflyer.com
protocolTLSv1.2
issued 2026-01-12expires 2027-02-09
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → appsflyer.com
Email authenticationexcellent
SPFpass v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 include:spf.appsflyer.com ~all
DMARCpass policy quarantine
DKIMfound: google, s1, s2

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

Security scoregrade B · 165/205
Basic Security
20/40missing: DNSSEC Enabled
Record Security
30/45missing: CAA Records, DKIM Presence
Advanced Security
20/25missing: IPv6 Support
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 8 lookups
SURBL MultidomainURIBL MultidomainSpamCop3.212.87.127Barracuda3.212.87.127UCEPROTECT Level 13.212.87.127SpamCop184.194.101.230Barracuda184.194.101.230UCEPROTECT Level 1184.194.101.230

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=appsflyer.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=appsflyer.com"

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

Watch appsflyer.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