How is line.me?

Looks fine risk 0/100

Registered 18 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 1028 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

1028 ms · ends at www.line.me

HTTPS

125 d

left on a GlobalSign nv-sa certificate

Age

18 years

registered 2008-04-29

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	147.92.243.206
MX	100 mx3-common.line-apps.com 100 mx2-common.line-apps.com 10 mx-common.line-apps.com 100 mx1-common.line-apps.com
NS	ns2.naver.jp ans2.linecorp.com ns1.naver.jp ans1.linecorp.com
TXT	facebook-domain-verification=35wnsqkba1tqtxca6q5xlxrxcul4qd google-site-verification=Ri-G6bf49-iTkhhxR6TAWnk0_yfslPvcvsQrPa8Usvc v=spf1 include:naver.com include:spf.naver.jp ip4:203.104.136.0/24 ip4:147.92.128.0/17 include:_spfblock_ext.line.me include:bulk-spf.yahoo.co.jp ~all

RegistrationMarkMonitor Inc.

registrar	MarkMonitor Inc.
registered	2008-04-29
expires	2027-04-29
last changed	2026-08-12
owner	LY Corporation
nameservers	ns1.naver.jp ns2.naver.jp ans1.linecorp.com ans2.linecorp.com
status	client delete prohibited client transfer prohibited client update prohibited

registered 2008-04-29expires 2027-04-29

HTTPS certificate125 days left

valid	yes
issuer	GlobalSign nv-sa
covers	*.line.me, line.me
protocol	TLSv1.3

issued 2026-08-14expires 2027-03-01

DNSSECinsecure

Domain is not signed with DNSSEC

. → me → line.me

Email authenticationfair

SPF	pass `v=spf1 include:naver.com include:spf.naver.jp ip4:203.104.136.0/24 ip4:147.92.128.0/17 include:_spfblock_ext.line.me include:bulk-spf.yahoo.co.jp ~all`
DMARC	warning policy none
DKIM	none of 1 common selectors

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

Security scoregrade B · 153/205

Basic Security

20/40missing: DNSSEC Enabled

Record Security

23/45missing: CAA Records, DMARC Record, DKIM Presence

Advanced Security

15/25missing: SOA Record Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 5 lookups

SURBL MultidomainURIBL MultidomainSpamCop147.92.243.206Barracuda147.92.243.206UCEPROTECT Level 1147.92.243.206

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=line.me" \ -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=line.me"

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

Watch line.me. 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