Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
develsecurity.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 07:02:54 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 172.67.72.69
- 104.26.10.226
- 104.26.11.226
- 2606:4700:20::681a:ae2
- 2606:4700:20::ac43:4845
- 2606:4700:20::681a:be2
Mail Server IPs
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
- 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
- 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
- 2800:3f0:4003:c14::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
emma.ns.cloudflare.com dns.cloudflare.com 2415325615 10000 2400 604800 1800
Primary NS (mname)
emma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415325615
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
phil.ns.cloudflare.com
emma.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com ip4:50.116.23.177 ip6:2600:3c00::f03c:91ff:fe59:a385 ip4:50.116.26.180 ip4:200.12.38.194 ip4:181.114.22.98 include:servers.mcsv.net include:_spf.odoo.com include:spf.mandrillapp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 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
14 records- _globalsign-domain-verification=noYe-_EFtBa6n9oZSpen6HO-2rPMWXIplL50eCq0BT
- _globalsign-domain-verification=zFpYuFKyAndAsqFzCD2E3KIc_tMDqBhnB9IPgx12hQ
- ch4wqkppqzcwdvvsjpx38v1sb378ct5p
- detectify-verification=6afb0ec2dd520f01f7e25a4ce64d8199
- globalsign-domain-verification=ADA2D4B2A207172E982A37E20DF0072A
- SPFv=spf1 include:_spf.google.com ip4:50.116.23.177 ip6:2600:3c00::f03c:91ff:fe59:a385 ip4:50.116.26.180 ip4:200.12.38.194 ip4:181.114.22.98 include:servers.mcsv.net include:_spf.odoo.com include:spf.mandrillapp.com -all
- 8F4RWedwUI/N03IWRngAF7SKkVTberI+Q+gL3jvE0kg=
- MS=7F5A05EA93E00477507F62542C67626BA60B1B52
- MS=ms79368398
- _globalsign-domain-verification=3YY10eJHdkpzNw50V7Cg3eWcJ4Lan7MBu_khvrvqtB
- _globalsign-domain-verification=FOB-ph1jG9wf3Dq1_sWUEUnmqq19PK0JbgZvEw9Jgt
- _globalsign-domain-verification=GtK96-SMCNYbxfTB9mubIdFyv4QLMz-EYQ3rY0TNQC
- _globalsign-domain-verification=LGc35g-snqHecjpm22MPFb2kD6zXhfj-h0SWCGkUYd
- _globalsign-domain-verification=dG2u2GW_-L9sXELIRHfQ72nsdTCI7-nb9Qsmj7XHbx
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