How is pusher.com?

Looks fine risk 0/100

Registered 29 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 51 ms.

Why

02050100

finecarefulhigh risk

·Nothing in the checks added risk.

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

The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.

Site

200

51 ms

HTTPS

122 d

left on a Amazon certificate

Age

29 years

registered 1997-06-03

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	3.167.56.9 3.167.56.93 3.167.56.107 3.167.56.90
MX	3 alt2.aspmx.l.google.com 5 aspmx2.googlemail.com 3 alt1.aspmx.l.google.com 5 aspmx3.googlemail.com 1 aspmx.l.google.com
NS	ns-1482.awsdns-57.org ns-703.awsdns-23.net ns-74.awsdns-09.com ns-1878.awsdns-42.co.uk
TXT	central-128892 dropbox-domain-verification=vd7utsg0to48 google-site-verification=3ecF7rv7SfDoBBQKO_KeOdsbqg0akcRuHcbFfHh3mKg google-site-verification=G1WBDA6D9ebxBUVg4S749mb3qUlRMgUOSfOVYxB6Uzk google-site-verification=G7xAc6f1a7swzhLt47gIXPmcqfNeozks83ii3abEijM google-site-verification=aPk5fe5JsQqvcmn-952DddN416lOqIhU9E7vi_Hmu8M hubspot-domain-verification=NjI1ZTc4NDEtYjQyYy00MTI4LThhYzUtN2Q1MTE0ZDgwNjcy status-page-domain-verification=r08yqd1xl29p stripe-verification=253833e5bcf2b01078e766d5469218189714e895451634a97ff296bc9a236d47 v=spf1 include:mail.zendesk.com ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:24.110.64.0/18 ip4:54.240.0.0/18 ip4:54.240.64.0/18 ip4:69.169.224.0/20 ip4:76.223.128.0/19 ip4:76.223.176.0/20 ip4:98.77.0.0/16 ip4:199.127.232.0/22 ip4:199.255.192.0/22 ip4:206.55.144.0/20 ip4:216.221.160.0/19 ip4:50.31.156.96/27 ip4:50.31.205.0/24 ip4:104.245.209.192/26 ip4:147.160.158.0/24 ip4:74.125.0.0/16 ip4:209.85.128.0/17 include:_netblocks1.pusher.com -all

RegistrationMarkMonitor Inc.

registrar	MarkMonitor Inc.
registered	1997-06-03
expires	2032-06-02
last changed	2025-05-01
owner	REDACTED FOR PRIVACY
nameservers	ns-1482.awsdns-57.org ns-1878.awsdns-42.co.uk ns-703.awsdns-23.net ns-74.awsdns-09.com
status	client delete prohibited client transfer prohibited client update prohibited server delete prohibited server transfer prohibited server update prohibited

registered 1997-06-03expires 2032-06-02

HTTPS certificate122 days left

valid	yes
issuer	Amazon
covers	pusher.com, *.pusher.com
protocol	TLSv1.3

issued 2026-08-17expires 2027-03-02

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → pusher.com

Email authenticationexcellent

SPF	pass `v=spf1 include:mail.zendesk.com ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:24.110.64.0/18 ip4:54.240.0.0/18 ip4:54.240.64.0/18 ip4:69.169.224.0/20 ip4:76.223.128.0/19 ip4:76.223.176.0/20 ip4:98.77.0.0/16 ip4:199.127.232.0/22 ip4:199.255.192.0/22 ip4:206.55.144.0/20 ip4:216.221.160.0/19 ip4:50.31.156.96/27 ip4:50.31.205.0/24 ip4:104.245.209.192/26 ip4:147.160.158.0/24 ip4:74.125.0.0/16 ip4:209.85.128.0/17 include:_netblocks1.pusher.com -all`
DMARC	pass policy quarantine
DKIM	found: google, k1, 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 · 14 lookups

SURBL MultidomainURIBL MultidomainSpamCop3.167.56.90Barracuda3.167.56.90UCEPROTECT Level 13.167.56.90SpamCop3.167.56.107Barracuda3.167.56.107UCEPROTECT Level 13.167.56.107SpamCop3.167.56.9Barracuda3.167.56.9UCEPROTECT Level 13.167.56.9SpamCop3.167.56.93Barracuda3.167.56.93UCEPROTECT Level 13.167.56.93

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=pusher.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=pusher.com"

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

IPv6. Does pusher.com work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch pusher.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