theguardian.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

theguardian.com

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Google

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-26 08:40:42 UTC · ↺ Refresh

MX Hostnames

alt3.aspmx.l.google.com
alt4.aspmx.l.google.com
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com

MX Priorities

aspmx.l.google.com: 10
alt4.aspmx.l.google.com: 30
alt3.aspmx.l.google.com: 30
alt2.aspmx.l.google.com: 20
alt1.aspmx.l.google.com: 20

A / AAAA Records

151.101.193.111
151.101.1.111
151.101.65.111
151.101.129.111
2a04:4e42::367
2a04:4e42:200::367
2a04:4e42:400::367
2a04:4e42:600::367

Mail Server IPs

64.233.180.26 ↩ pe-in-f26.1e100.net
2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
173.194.76.27 ↩ ws-in-f27.1e100.net
2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
192.178.223.26 ↩ yulhrs-in-f26.1e100.net
2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
172.253.116.26 ↩ dj-in-f26.1e100.net
2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
108.177.123.27 ↩ lcscld-in-f27.1e100.net
2800:3f0:4003:c0f::1a (no PTR)

SOA Record

                  Raw SOA
                  dns1.p04.nsone.net hostmaster.nsone.net 1648114615 3600 600 604800 3600                

Primary NS (mname)

dns1.p04.nsone.net

Admin Email (rname)

hostmaster@nsone.net

Serial

1648114615

Refresh

3600s

Retry

600s

Expire

604800s

Minimum TTL

3600s

Nameservers (NS)

                      dns3.p04.nsone.net                    

                      dns4.p04.nsone.net                    

                      ns01.theguardiandns.com                    

                      ns02.theguardiandns.com                    

                      ns03.theguardiandns.com                    

                      ns04.theguardiandns.com                    

                      dns1.p04.nsone.net                    

                      dns2.p04.nsone.net                    

SPF Record

✓ Strict (-all)

                    v=spf1 include:_spf.google.com include:spf_c.oraclecloud.com include:_spf.salesforce.com include:_spf1.theguardian.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all                  

📊 DNS lookups: 4/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject

                    v=DMARC1;p=reject;rua=mailto:[email protected]                  

✓ Reject — strongest protection

📋 SPF alignment: Relaxed · DKIM alignment: Relaxed

📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found

                      google._domainkey
                    

✓ Public key: 392 chars (valid)

✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

33 records

MS=B95E020056873FBC8A077EEE2104192B3DBC1D61
apple-domain-verification=sVI2atim1Brh4UUx
onetrust-domain-verification=ce4031d6f7b94fdb9ed409ab9cf643d3
docker-verification=42d9d88d-f950-4407-a675-3d843c16a983
lucidlink-verification=4K96N0ZDHCHPKDZ538AFRVH54G
intersight=123333260936a76db6d9dedc01d0ab4d61a9aae47515abbf0087e02a395747f9
google-site-verification=iLS6vcS8qLmM07nG-W_M3TAmaSEAAwoLBKovJCGOrOs
RDOAB9Z9GAJESXAA11TST3LEI0RN5LQ4TES408NS
facebook-domain-verification=9qqmd2kl745hph02i64iyoxvdphmi9
google-site-verification=LCHObeC_7NyDBnXVNSqm5VJAve2qxx04PmUFc697Rf0
amazonses:2s68hEXFIHnDWOVNuEbZ06pSFJhN0qCtTx8lztmngls=
google-site-verification=4l7NequdA4a20U0D9YSw7ENlF69-hDeHXx21aU2UUC0
google-site-verification=9SMJbNVsYm0GCVZbGVOMSzXajrK_pqVtjW3P007kaQo
brave-ledger-verification=7e309ab3cd9203b886205458254a13f930f79821ea05031742f7dfc9285370c8
SPFv=spf1 include:_spf.google.com include:spf_c.oraclecloud.com include:_spf.salesforce.com include:_spf1.theguardian.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all
miro-verification=9bbe1ce0f13ab2efbbda64d44bd0db3c1f17fd60
google-site-verification=M9Q_QcvQQCoQEca1--d55J0QKwKZt0XgAAj9DJrJ0jQ
google-site-verification=6-wiFtmcPHY78jVuZUE3io1c6c9SrSyjPVmUr7XRW2I
docusign=1f00efb3-0975-459c-b221-e46452a0f92a
pardot709753=1cfbb8fa5dabcb6befc9faa15661f500a64a6f22eb83bb146848633dbe7633cf
stripe-verification=85178DB4E6F4EC41721B7F20BD9F04B21E2B630ADA8156BDFE421272EBC2056F
google-site-verification=ujq5XlF5Ty7dwXv7S3AV99WRr8IwetZIjNqqloPpKmA
apple-domain-verification=4qbvNZKyKKZyBtdU
asv=d971bc0397a95b5da450b9bfbad1212a
formstack-domain-verification=0cc5b58e5ea4088ab9333fcd9721a72f
cisco-ci-domain-verification=394bd3979592402fa40244fcf11f48e5e5014697e1f7e8587eba08075cdd79e3
google-site-verification=IU-vqTBscxkgU3J_f5i10_i624mvE3IjvYpeVPB2A98
openai-domain-verification=dv-m8f1SR7Sj1HI4BIM0XsZAOxx
_3rqxawq94iavoera1mnm1qmndyabqo3
adobe-idp-site-verification=af3ef20fdc1d370aee02414a73ce0db9f1b465c21d53a369080184cd8e4b60f1
MS=ms94953828
google-site-verification=I3xSjID5V7E9UDa3WSvvvpCqiqw1_34kG1Y_rz5dlV4
73t2Qr1jv9^4RG3CsYKp#F&^5S1fxpHtq9X5bLBQtc4q2PhMvMBmUrIh%LLGPb3V!XpnW9tvQd$tg^rLv!8ALDOQhhss%c9K%Xt

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