greeninteger.com

.com crawl

First seen 2026-05-18 · Last seen 2026-05-31 · ok HTTP/1.1 200 17326 ms crawled 2026-05-22

US · 176.97.198.85 · AS7393 CYBERCON, INC.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Green Integer Books
Description: Green Integer is an American publishing house of pocket-sized belles-lettres books, based in Los Angeles, California. It was founded in 1997 by Douglas Messerli, whose former publishing house was Sun & Moon, and it is edited by Per Bregne.

Technology

Server: Microsoft-IIS

Third-party hosts loaded (3)

campaigns.zoho.com×1
www.paypalobjects.com×1
zcvf-zcglf.maillist-manage.com×1

Social

Registration

Registrar

Name SRS AB

Created

1999-02-22

Expires

2027-02-22 266 days left

Updated

2026-02-02

Name servers

ns1.hostek.com
ns2.hostek.com

DNS records live

NS

ns1.hostek.com
ns2.hostek.com

MX

10 mx.spamexperts.com
20 fallbackmx.spamexperts.eu
30 fallbackmx.spamexperts.eu

Email authentication strong

SPF

v=spf1 ip4:5.172.176.75 include:spf.ezhostingserver.com include:servers.mcsv.net include:zcsend.net ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:mailadmin@greeninteger.com;

policy: quarantine

DKIM

default: v=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnnqykotMQsNLtYNAV2iutH53ZKEbH+0R3ZyURlfYNjaDptvOKk6EWZ3b6cPunbzoU7wkmSeqh…

selectors probed

Certificate (current)

R12

from 2026-04-02 to 2026-07-01

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://greeninteger.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy