howdenre.com

Valid Email Server
Domain Lookup › howdenre.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
howdenre.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:52:49 UTC · ↺ Refresh

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MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 104.21.94.220 (no PTR)
  • 172.67.140.138 (no PTR)
  • 2606:4700:3033::6815:5edc (no PTR)
  • 2606:4700:3035::ac43:8c8a (no PTR)

Mail Server IPs

  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA lia.ns.cloudflare.com dns.cloudflare.com 2404081352 10000 2400 604800 1800
Primary NS (mname)
lia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404081352
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

pablo.ns.cloudflare.com
lia.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

55 records
  • _n02cup85a9841vfuk1nd3og54fu9ge4
  • _93347qfuecidhq31wnvqcmgyj0qoqk0
  • _0c4pg7yj49th3agmzdvvnwvxpuqehzg
  • _y7q9nytfsbmnzffjf6ixyk3i4qkmivb
  • openai-domain-verification=dv-WGU3flkKsvVuJ20RyaN5KWbQ
  • _16s1xbk3q23fskk2a1uv9c8h2pk3ix8
  • _ozvmpfhw1ug422zfgtlnjtc8y6xqa4i
  • _9hqhyh87mcnlqnq644y8z39xob8p6vb
  • _og7y8poxk352nwha1ytxnb894j46y0q
  • _17bicc18srppxdv70rbqopvbrf5y4le
  • _65entlb08hlxw1zio2s4isucp17k0ph
  • _izqqylcryn6py47ww43lc1ogxojyjpm
  • _sq8ozlmkxsky9uscyradda5bzn1aeye
  • _bdev1zl7wkzrbz66aovxl2wdv8uo0iw
  • apple-domain-verification=R6WeGemOFH1tLhWm
  • SPFv=spf1 include:_netblocks.mimecast.com -all
  • _cymcad1gk84dhuojgf6t3gitdgyu237
  • _9u5hdcmky2w99tkydo8tnvlsmr9hmrm
  • _si2makh9pwa9a83w7pc54gvleskw3ri
  • _9gln8zbajzrc7tw4d3nvut9fymnp6ds
  • _kxokjp32t62652sjvgzzgzaj9inqzyd
  • _y8ssgfb7kpy0gqbiwe80z5f1wltisfq
  • zendeskverification.support.howdenre.com
  • _ev18b489m2w1ldnxn4qzipvnqkk4f6m
  • _g2s1lgxjsk1he5wxpcyp9qtl44v3bgn
  • _kfp7mewp3u983przzxrie26eoxlepqj
  • atlassian-domain-verification=FxB8SCHGlatvrXIJ3wNb0RVzZYJJtKFXGGvlGochSUzgXgeKzfSfoTncgPHCsL3Y
  • _tin9xlo9e0cx3ijibths7tguplv8lrq
  • _5om3ly78rdo9926fihsktwq7o3jqm4b
  • _h97ykmiitutg7jk2ewlsdwbe26wa0ls
  • knowbe4-site-verification=0e436cd8af4a708b00f0cd56dc13f527
  • MS=ms72608283
  • 0ed1fe018a5bc7b0f6dead435aba9c78b9dd47c104
  • _0yjl75x93thuq1zmq5yeayzi96of3zk
  • anthropic-domain-verification-qygfjc=6MQZeIXn1Kf5SdElRpd2nw0p1
  • apple-domain-verification=OKlUQp6KMu0Xhdta
  • _j8ba4e71k9mgkeapxm37yqluon7s84f
  • _mddrb2b1nkf0waagejs9nuyeqaywfxc
  • _127ych52cgfqmaaxfetq5pgsjik6yvn
  • postman-domain-verification=1c12ce84dbe6d50b91f95b4e2cf482b6dfbf044940d97b7e3ebfd02d3e7c54653b7af93f384b1a47c4a08765513237cae815b670e7f62e789617ea9f0a334d31
  • _etgmvm6tkn2fvov9abhsacjh8lqfba2
  • _l3bf0lp1nupxujqvi9248sox2m0s2lh
  • _otoacyjkryp790lscyjjtks79bpww8k
  • _96vcniex91c7neu47ldvkuoq5a0ju5h
  • jsppfdjv7n59l6my41gzt40q47rfypsz
  • _m6meb6hzlrdm1zzsc2uv5cwbw7zcpbp
  • _dnl7zxyi6120v29ke3cg0rqieoe7pxn
  • _ax2dizrnzptlb6e1aywx6nlgyd2hvvr
  • _feqklulvymembmklgeulblbplrjl5hp
  • _ju76tszdv6998q48501wswbjbednloj
  • 665aozounyoz90eupl6hmdc6liz3xjk
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPjd0hbf7oaf0c7ELEASZBVeMNjtVZaT1Sz98Jc2UayLVMcPpInm2ReQ+05qW/uph9+1cyjjCRDMyl9OV6X6um/fdZTH4V1H7OiAnp6SLVWgyZ8vZJ2boaVywLSc+AOzWmXG7zFhmfLs7tTOuT2mZKh7J+g5MYjDoWbfDrt1X6zwIDAQAB
  • _yv9jc5xbyjrs8pny9rcix5ao00qiawl
  • _i670pza05h5cp8cbxfqhvw2xtzsrm0a
  • _pbqxmmwy83y9vxpzch419o027etrw1y
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