DNS Report: informa.com

Generated: 2026-08-09T01:26:41-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5586 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.18.43.188
172.64.144.68
AAAA
2a06:98c1:3109::ac40:9044
2a06:98c1:3109::6812:2bbc
CNAME
MX
10 us-smtp-inbound-2.mimecast.com.
10 us-smtp-inbound-1.mimecast.com.
TXT
"atlassian-domain-verification=Ppsbz6J3yviTP992xtvQmfd4O6I/hFjK9/pM8puGW3/9oon7JOv54PCntThYNiYn"
"google-site-verification=sVGWlot1ZiETg74Q0QbSDSCgAh8TYyMxLTBjxpf2MXg"
"atlassian-domain-verification=3wHwvbTxm1CJM1uafxIGZ7ZSSrFkPfGFONLf7A5tXNjvnHaG/esF3g92NgWYiowm"
"miro-verification=a809b36ccd57128930cca45fc29da6c010c25fbb"
"atlassian-domain-verification=nHgDqYO1E31S5t6Yaiy/u2F2GIRP6j8s/6AvRWKwvDHnDV00UesEpr5ZRSeY37Bw"
"v=spf1 include:_u.informa.com._spf.smart.ondmarc.com ~all"
"adobe-idp-site-verification=8167c264-e62d-41a7-b8a1-3c011f49838c"
"amazonses:xEth2JzKHno7tTVpttG3Tx2oMcBRnnvrHKliJQvQTe8="
"wiz-domain-verification=bbd0cf32654223b50cbda5d66ff106e267f77a3b4110d9be6ec042dfb9e15485"
"pexip-ms-tenant-domain-verification=06d9c2d7-c2f0-408f-8b85-be3f1af05163"
"docusign=5e913eb6-53ae-47bd-a87c-4f6145c15325"
"docusign=510763dc-3845-4673-9e6b-2760fc2d3c42"
"google-site-verification=eBA_l_4LFn8g-dPBBjkds4EfCS1tAb3503DgdE9N-i4"
"stripe-verification=4C1B28EE6AC6A39D9B458B33F193868AA9E0AF32DC83428CA1253880C091F941"
"atlassian-domain-verification=NHkkzpOydFugfvwgyyoSLIfs1haffNEUWFjdoq4O5z8UBAvRof15pUmulo7lvcWj"
"docusign=bfcb5743-251a-4570-9ee3-831b842539fa"
"dropbox-domain-verification=85sxii0ds62d"
"loom-site-verification=4d72321e5cc34f3285550f36301bbb52"
"v=verifydomain MS=ms43348910"
"sending_domain83602=ee59f7e2fb2fb870c3df5222ea1d4f7ea57ac2f11d9979a7442ce42f982e79df"
"amazonses:vza9TS/+uMgZr3Xfz9eOZljajyCcjw7c8Q0KOKtyEXw="
"airtable-verification=86dd7ec6dbd598a57a59d02e47e3d0a1"
"jamf-site-verification=lpIfnDbYtqOHK1_arZd_LA"
"docusign=b905ee68-3443-4f40-8223-ee86f8bda389"
"ZOOM_verify_99qvLS6AT98u2DqVdm7mlO"
"apple-domain-verification=H9WCJ5unZpZSO4YQ"
"00D28000001yIs1=1TBfu00000001Yn"
"google-site-verification=45w2cER_RyNwCCs47ZItpmgjSENRywTbwKNtFPJOvCo"
"docusign=1642e0e0-972b-44e2-8547-248f1ec6448c"
"docusign=ff710d7a-7a19-4830-b808-6970d4119d73"
"mongodb-site-verification=PBeR40APY38jj60uveoQ0kLkIOczHzLN"
"google-site-verification=0PUh81E77rH0hqSesyasMhpRDB0_QyUkuVZCFjNIBQ0"
"00DC80000001Za1=1TBC800000000uT"
"logmein-verification-code=5ae2611b-53ce-46df-9f18-7a7420f36fb6"
"drpchgxhfs68zqpj59cp8fbhwp55781h"
"amazonses:kYcc3XcxX5C1pgG2f8BkQde20S8RByqyG8pb7FZx0e0="
"asv=82258bf1c2c5021db2988cbeb32d81d7"
"amazonses:YC8Hur1jj+3qzFl5u23JzxUvTex2ra5tXWT2tD08ICI="
"docusign=f3ea3ddf-2712-4bb8-a1e4-a18346023da9"
"smartsheet-site-validation=Fp3k44r1cNMJdBbsPrGlZKjczK1UybiF"
"stripe-verification=a8169ed2529a9a9a790ce8802cc843ee793b24c0aa991986ef48d59c01f6699f"
"nitro-verification-code=NjAyODA2ODkzMjUxNjQxNTczMA=="
"IbohohmNlATqva4R9orcwncEZm855JQEjnx5cm7Ph9bOhp80YOJuTgQZpSuIYFgs6TIAahCtPH0/Df8ULzzSkQ=="
"adobe-sign-verification=f02ac030d66330af58912522c1b17862"
"google-site-verification=uDhvxISenrOfP0bnj34VG2D04AgYzDROBVihZSoq9U0"
"miro-verification=379e7a35b2d0a9e2c172a5109e487aa616b9b0f7"
"invevo-domain-verification-xbv8gg=mg4WQhsLH3aVbf9TfUU7Rd2LK"
NS
priscilla.ns.cloudflare.com.
sterling.ns.cloudflare.com.
SOA
priscilla.ns.cloudflare.com. dns.cloudflare.com. 2411597762 10000 2400 604800 1800
CAA
DS
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
NSEC
\000.informa.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP