Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
team.neustar
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 21:10:29 UTC · ↺ Refresh
MX Hostnames
- mxa-00030c01.gslb.pphosted.com
- mxb-00030c01.gslb.pphosted.com
MX Priorities
- mxb-00030c01.gslb.pphosted.com: 10
- mxa-00030c01.gslb.pphosted.com: 10
A / AAAA Records
- 3.214.232.213 ↩ ec2-3-214-232-213.compute-1.amazonaws.com
- 184.72.97.35 ↩ ec2-184-72-97-35.compute-1.amazonaws.com
Mail Server IPs
- 67.231.153.155 ↩ mx0b-00030c01.pphosted.com
SOA Record
Raw SOA
udns1.ultradns.net networkers.neustar.biz 1490754091 86400 86400 86400 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
networkers@neustar.biz
Serial
1490754091
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
pdns196.ultradns.biz
pdns196.ultradns.com
pdns196.ultradns.net
pdns196.ultradns.org
pdns196.ultradns.info
udns1.ultradns.net
udns2.ultradns.net
pdns196.ultradns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
32 records- knowbe4-site-verification=1f492e4181b9f19f6af16af8245b05a5
- MS=ms25210174
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- amazonses:s/2NKRc69UUV1G5dgEUlxLq+BoQtndQpS34549kSdFg=
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCj0ePoOhgHtMuM6QXZZQtFB5REeRvZUAadERpc/27bqZyPrX4lSW5XEaEyXIHJ98JVT1JAV3VtpUU1gURJ40qVfuSQytfxsCvamMjEZigLuOdSfjzh5WJOTuz93XXGLDvIzaE6g6QXhXjNHxwtf4MLgkcFHWyV3qk6rStXsG8ywIDAQAB
- amazonses:JCs9DZrSUzQAqXt//vykjxC+1goXijC80G5up+wGYZ8=
- ajTMYCaw4aMHkLqlVYPK2PDNRVN43wDOW4lIyGrPt5wiUEfi17fuiwZNtJqmU/zahBqmm21COoGUh3yUzXsEog==
- google-site-verification=VwUtEoD_TbA7eQfCADjjsWLppxZZ0y-mwC3VxLhsz1U
- amazonses:kRqm7muSk5y/Y2afRjBLTFzV6c8C49pWRiu79HmiNQg=
- amazonses:Nt+/vtiwDsfxbfDy9rkmlRZb3JWQJ/28Az59hTVJ8JQ=
- amazonses:U7lR2Sdx+yoUC4gTO45DCsHsp9Oymn/xou/gYdewu64=
- adobe-sign-verification=c0766d8914259ac67ed5ea6de05a9dc0
- amazonses:/QMRiBP3Dh0blXLZAxSWp8YakPPA14vafcIR08Iczws=
- amazonses:tYBmj2n1sTnG+NQdrSM+ecIzEgprVjZI8Bykm7DnAmI=
- amazonses:xnZO+kHm/FtroWUOqRpLtVKLQHpZVus1qwt8us/1uVc=
- amazonses:SLzMqRmE+UCaPJtFKqnTBfyeSF7/HCtUGv14pWpNcmw=
- amazonses:Ara3yxPrXPu/DwEi4rDnsTzM4LjHWfXZcYm7c3cjMS8=
- smartsheet-site-validation=qU_KDK4wC2sMBHTYxr1qY9l3gXwZLOoy
- 3777fd12707ef141075e6ac2a4db8cf1a90e6ff888e15c4d9dae9302b2e63d30
- _vs15llg4uq8hatp1dp6ithxkvve2cbx
- amazonses:YxQJCv4oDIM/2QugfINXZIJDpnKYXOY52oK9W4hECDo=
- MS=ms23631068
- apple-domain-verification=DPsHRkvVHrai9W1S
- atlassian-domain-verification=jTiLDbBFMAfKwc5ytObqpIM8tsjFH3auTw03PYgNP0oA/LfcRn/LdxpNCVX4ihWB
- teamviewer-sso-verification=dd6b8363c63e452db931c2b8a6043527
- amazonses:Z21FxxveLue7AJTq13kGh8FHu4AOIpEw19ExnRVYUfw=
- amazonses:No6mQlfbGyR7bX1//QNA6SOF/VkNqhxoPfSpun9r69k=
- amazonses:XXp2r4OH3SrQOLLtIlI75siJOa9Aq328bZ7HreOHGhw=
- amazonses:MafKKl9A/p0DaTN79rUHLbh1ALkFdqt+YzQuLPV9mvI=
- amazonses:dZSO0yFdQ96R2RoN30JArcQMbbjd7+IR4Iq5cWaex3s=
- amazonses:vnhqG8gdQvjVBtv/hKw+beh0X4OVPuBoR231yKSEPoA=
- amazonses:PXKkVBMBA8ir3JldlPHw6w3rVWW6aN0Jo8KZM0slBJM=
Full email verification for team.neustar
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits