english1.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 3114 ms crawled 2026-05-10

JP · 43.167.183.49 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Teach English in China & Indonesia | English 1 ESL Jobs Now Hiring
Description: English 1 is now hiring ESL teachers to work abroad. Open positions in China and Indonesia, teaching children and teenagers. Apply now and launch your teaching adventure!
Language: en
Canonical: https://www.english1.com/

Open Graph

title: Teach English Abroad with English 1 (Now Hiring)
description: English 1 has ESL jobs abroad available now. We have openings teaching English to children, teenagers and adults in China, Indonesia and Russia.

Technology

Server: Lego
CMS: Next.js

Analytics

Google Analytics
Google Tag Manager

Third-party hosts loaded (8)

trt-jp-prod-static-sites-1258166938.file.myqcloud.com×88
www.googletagmanager.com×3
e1-webapi-hk.ef.com×2
img2.storyblok.com×2
storyblok-image.ef.com×2
trt-us-prod-static-sites-1258166938.file.myqcloud.com×2
www.google-analytics.com×2
a.storyblok.com×1

Social

Contact

Email

e1recruitment@english1.com

Registration

Registrar

CSC Corporate Domains, Inc.

Created

1998-01-05

Expires

2027-01-04 229 days left

Updated

2025-12-31

Name servers

dns1.cscdns.net
dns2.cscdns.net

DNS records live

NS

dns1.cscdns.net
dns2.cscdns.net

MX

0 english1-com.mail.protection.outlook.com

TXT

Show 13 TXT records

1wpb6f7bq996v4xlxmgvnf9w7dt76shc
asv=93673689eb5956730b2c374352aa31b7
brevo-code:503936525cd971a76e398bc2626ad8a3
smartsheet-site-validation=wX-T8_hGt0VYEfgTHKnEB0vquIqvGozI
google-site-verification=5MX3oX2GInxEnrOI4PhktCTlYbpXRd4HRQwfc974uco
google-site-verification=SWuovbfDYyKVazpFu2U3wibcdkMrm0u1GasObpcexhk
google-site-verification=jE6CRJnfbv2z92cGWQobVqKLSHaaSlTsd8uUziupOI4
adobe-idp-site-verification=1298605d88aa342c882c61d9eba9e617163529d116cbd591471fdf8a76c9251d
atlassian-domain-verification=OyEv1iM2UoxB1lsOb2JpHP2GrA4fmv9Qh8/YXDanlP1q4NaCdrcY/8hBy1Ommy1j
figma-domain-verification=070382fe469c606134f36a37fb8c281c64ce218d23e75afdc027d80e61b2b2a9-1737456986
@ 3600 IN TXT adobe-idp-site-verification=1298605d88aa342c882c61d9eba9e617163529d116cbd591471fdf8a76c9251d
6FB350398B
MS=ms88928160

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqmADUaC6mqyr5owuWiOGOqSONMdsy5+bVNbSssMwluq9wcO+/OIcZNAVl6PUTb42BbIVvKEFdDHv0U…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1

from 2025-07-29 to 2026-07-29

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.english1.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000; includeSubDomains

Links to (4)

Linked from (1)

ef.co.uk×2