Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstcitizens.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:11:27 UTC · ↺ Refresh
MX Hostnames
- mxb-00176601.gslb.pphosted.com
- mxa-00176601.gslb.pphosted.com
MX Priorities
- mxb-00176601.gslb.pphosted.com: 10
- mxa-00176601.gslb.pphosted.com: 10
A / AAAA Records
- 23.48.224.112 ↩ a23-48-224-112.deploy.static.akamaitechnologies.com
- 23.48.224.114 ↩ a23-48-224-114.deploy.static.akamaitechnologies.com
- 2600:141b:e800:1d::17d8:8496 ↩ g2600-141b-e800-001d-0000-0000-17d8-8496.deploy.static.akamaitechnologies.com
- 2600:141b:e800:1d::17d8:8485 ↩ g2600-141b-e800-001d-0000-0000-17d8-8485.deploy.static.akamaitechnologies.com
Mail Server IPs
- 148.163.134.76 ↩ mx0a-00176601.pphosted.com
- 148.163.138.76 ↩ mx0b-00176601.pphosted.com
SOA Record
Raw SOA
dns1.p08.nsone.net hostmaster.nsone.net 1737183457 10800 3600 1209600 900
Primary NS (mname)
dns1.p08.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1737183457
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns01.firstcitizens.com
ns02.nsfcb.com
ns01.nsfcb.com
ns03.firstcitizens.com
ns03.nsfcb.com
ns02.firstcitizens.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
36 records- google-site-verification=F4u9zLDNVxLyje6asfdVEYRVruRoPegG155gKVBy0EM
- adobe-idp-site-verification=aa3b16b7b144f025521a47fbf510e22196792fb981d817b2aa5fa17d23926512
- Dynatrace-site-verification=07b0ad18-925e-44fb-b328-083197b9311e__t1cvhn8b567qgi80hd8c9rs4k9
- 96523149-6a13-4eff-9d19-2615bc93a9ac
- qjkj5ttmxqq6ngr945cx7mn76n2t589w
- Us86KWU73NLwoqt8bEQyVwtXzv7M+h+EbCQbuM0zKf+CtDHzzQLF4VNGCquplIY9i38W9o0fIA0CAqURBW7YIQ==
- _kpdkv21n973abukx8mtgwic1haj92cg
- hz08fv3zjf0ww614d11q996n497y43k6
- otwCRRi3d+YH76r0KqMXtjZkG9uB8YNRMczFhFFaFa+rer5qxePD1tBiKmXYPYJ98uV1FRyv6P8YbIGeVdJf+A==
- google-site-verification=MSn18VJ4lZWARrCwpFT8CAYhofGx-ZiKi2jtawi_r8A
- hcp-domain-verification=2f60a7da47495ae29302a31ab5cd1aef36b9fbbb0c86cd7d5e68bfd741cd86f8
- amazonses:YePjqnS3TVrclyzFQeo/qYx4ewskoLt3oJsPj3susZ8=
- google-site-verification=Hzxyo6rmxn25OvLPaO2F6NEpggb-Zi99qWnxUzWW1DU
- docusign=8ef14dfb-0ad1-4814-93fa-38ffbb5351dd
- intersight=5f7e5177a3a6034d7e2fae922508e49bb3c6c134aa3a8e71f36329212dd3113d
- google-site-verification=OUmAOmafsOwkTFxDGWwqjJNrEYnFZdNEezficZxQGv0
- cisco-ci-domain-verification=32c8513095b6e784f98f1d374e60918d772a94f4e9b999b1b38637ab556e454d
- zwnq44f6mjwjdvjspkjznp0934y61m3m
- apple-domain-verification=xKnl6PjZ5Usb9Sxo
- docusign=e775bcba-d2d8-4d24-8edc-c57b648fa3e5
- box-domain-verification=4a0c81af8743e2281bbda4a481ca0fb2687d39ef5a1956ce829c0ea861ba1818
- safebreach-domain-verification=5b7dbf5b-23db-41f4-8a01-598afff5f5e4
- ZOOM_verify_weUnK2dzIuqzJL2It3Q9WR
- _c0iu8d29sznj62t4lz8fyiy4c7ob3im
- MS=ms98642387
- cisco-ci-domain-verification=5e3cf912c9235172d4a934fbb93eab8d4f4e4d45805dfd4d9fb4e9ebc191ac7b
- miro-verification=f0068887f74bc058ccafdb285733fffd74b47179
- s4yhh2vf6j8gnymrqgmjrqwq2vv0tpwn
- atlassian-domain-verification=mXKucVDecUfNAfXWQI3k6znNSuvhmEBaIYqEeRn/cS09GryfV6b0ubFkPQC0dvgf
- onetrust-domain-verification=da1cd8bce760402fad35116040392a06
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- globalsign-domain-verification=22E4892E77C16D5C0E5EF2E560B25E60
- _u120d89ggkxf5cwnl2n9gohsictmjnm
- google-site-verification=C2Kcd9bMPdXup5mzD-aqWPrQ6S-AGMskhCk9BryKyqE
- onetrust-domain-verification=991a31ae53f34f5aac68db51cfa7cdba
- facebook-domain-verification=ouictd2s32l68mvnosbillq8blzooo
Full email verification for firstcitizens.com
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