How is fanfiction.net?

Be careful risk 20/100

Registered 28 years ago, on no blocklists we checked, no valid HTTPS certificate, the site did not answer (timed out).

Why

02050100

finecarefulhigh risk

+20No valid HTTPS certificate.

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

Site

down

timed out

HTTPS

invalid

Connection timed out

Age

28 years

registered 1998-09-18

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	174.138.110.4 143.244.211.110
MX	10 aspmx2.googlemail.com 1 aspmx.l.google.com 10 aspmx3.googlemail.com 5 alt1.aspmx.l.google.com 5 alt2.aspmx.l.google.com
NS	ns31.constellix.com ns41.constellix.net ns51.constellix.net ns61.constellix.net ns11.constellix.com ns21.constellix.com
TXT	v=spf1 ip4:50.31.52.242 ip4:173.205.184.0/26 include:_spf.google.com include:email.freshdesk.com include:sendgrid.net -allgoogle-site-verification=azVIufmnM70GVsbIzGiT1xm8Au0WPBFf0rtJ-puqSQM

RegistrationPorkbun LLC

registrar	Porkbun LLC
registered	1998-09-18
expires	2034-09-17
last changed	2025-08-05
owner	Private by Design, LLC
nameservers	ns11.constellix.com ns21.constellix.com ns31.constellix.com ns41.constellix.net ns51.constellix.net ns61.constellix.net
status	client delete prohibited client transfer prohibited delete prohibited transfer prohibited

registered 1998-09-18expires 2034-09-17

HTTPS certificatenot valid

valid	no
problem	Connection timed out

DNSSECinsecure

Domain is not signed with DNSSEC

. → net → fanfiction.net

Email authenticationgood

SPF	warning `v=spf1 ip4:50.31.52.242 ip4:173.205.184.0/26 include:_spf.google.com include:email.freshdesk.com include:sendgrid.net -allgoogle-site-verification=azVIufmnM70GVsbIzGiT1xm8Au0WPBFf0rtJ-puqSQM`
DMARC	pass policy quarantine
DKIM	found: selector1

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

Security scoregrade B · 160/205

Basic Security

20/40missing: DNSSEC Enabled

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

15/25missing: SOA Record Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 8 lookups

SURBL MultidomainURIBL MultidomainSpamCop143.244.211.110Barracuda143.244.211.110UCEPROTECT Level 1143.244.211.110SpamCop174.138.110.4Barracuda174.138.110.4UCEPROTECT Level 1174.138.110.4

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=fanfiction.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=fanfiction.net"

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

Watch fanfiction.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