Hosting check
Who hosts usps.com?
usps.com is hosted by United States Postal Service in Merrifield, United States. DNS by aka-ns.net. Email by gpphosted.com.
Checked 14 Oct 2026 at 09:40 UTC
Server
56.0.134.100
United States Postal Service · AS5774
🇺🇸Merrifield, United States
Checks
4 of 6 checks pass
Warnings are worth a look, but nothing is broken.
Hosting provider
High confidence
United States Postal Service
AS5774. A known platform or a plain hosting network answered, so the host is certain.
- NetworkUnited States Postal ServiceAS5774 · 56.0.128.0/19
Owns the IP address that answered our lookup.
How we know
1 signal- NetworkAS5774United States Postal Service
IP & network
56.0.134.100 · Merrifield
- IP address
- 56.0.134.100
- Reverse DNS
- emergingtech.usps.com
- Network
- United States Postal ServiceAS5774
- Route
- 56.0.128.0/19
- Location
- Merrifield, Virginia, United States
- Timezone
- America/New_York
Coordinates, postal code and company
Geolocation describes the network's registered location, not a street address. For a data center IP the postal code and coordinates are approximate.
- Coordinates
- 38.8743,-77.2269
- Postal code
- 22081
- Country code
- US
DNS records
21 records in 5 types
- A
1 record
IPv4 addresses the name points to
- 56.0.134.100
- NS
6 records
Nameservers that answer for the zone
- n2-a1.aka-ns.net
- n2-a28.aka-ns.net
- n2-a9.aka-ns.net
- n2-a8.aka-ns.net
- n2-a13.aka-ns.net
- n2-a22.aka-ns.net
- MX
2 records
Mail servers, lowest priority first
- 10 mxb-0038fd02.gslb.gpphosted.com
- 10 mxa-0038fd02.gslb.gpphosted.com
- SOA
1 record
Zone authority: primary nameserver, admin mailbox and timers
- a1-56.akam.net hostmaster.akamai.com 711474031 1200 180 1209600 3600
- TXT
11 records
1 SPF policy, 3 ownership proofs, 7 other
- google-site-verification=g8v2m4CGzjzeR7BlXEWdkPw_Vee3KLd5Msu1oxq9X4Y
- xh9xzqypj83py3z3049hr39d5m75sffn
- m8gzt1kxn0b8hm22m2154p7dgkwrqllc
- 5gnbvs23tq9vmq20zmtgsydzs39qpksb
SSL certificate
- Status
- Valid certificateTrusted by browsers and covers usps.com. Expires in 162 days.
- Issuer
- Sectigo Limited (Sectigo Public Server Authentication CA OV R36)
- Common name
- usps.com
- Organization
- United States Postal Service
- Protocol
- TLSv1.2
- Valid from
- September 8, 2026 at 12:00 AM UTC
- Valid to
- March 25, 2027 at 11:59 PM UTCExpires in 162 days
Covered hostnames
2 names- usps.com
- *.usps.com
Certificate chain
4 certificatesUnited States Postal Service (usps.com)
Server certificate · Issued by Sectigo Limited (Sectigo Public Server Authentication CA OV R36) · Valid to 25 Mar 2027
Sectigo Limited (Sectigo Public Server Authentication CA OV R36)
Intermediate · Issued by Sectigo Limited (Sectigo Public Server Authentication Root R46) · Valid to 21 Mar 2036
Sectigo Limited (Sectigo Public Server Authentication Root R46)
Intermediate · Issued by The USERTRUST Network (USERTrust RSA Certification Authority) · Valid to 18 Jan 2038
The USERTRUST Network (USERTrust RSA Certification Authority)
Root · Valid to 18 Jan 2038
Serial number and fingerprints
- Serial number
- A2203B041CC786B8590688842AA56780
- SHA-256
- DB:68:63:E2:66:54:33:5E:1A:94:26:0B:79:6D:47:65:02:EA:E7:87:A6:56:00:87:E0:AE:F9:59:FA:59:65:6F
- SHA-1
- 79:B3:90:30:48:80:AB:1E:2A:D4:D2:8E:B3:89:21:A5:83:42:00:AF
Domain registration
Registered 10 Jul 1997
Expires in 267 daysRegistration data for usps.com, from the registry's RDAP or WHOIS service.
- Registrar
- Network Solutions, LLCIANA ID 2
- Registrant country
- US
- Registered
- 10 Jul 199729 years, 3 months old
- Expires
- 09 Jul 2027Expires in 267 days
- Last updated
- 18 Sept 2026
- DNSSEC
- Unsigned
- Abuse email
- domain.operations@web.com
- Abuse phone
- +1.8777228662
Nameservers
6 nameservers- n2-a1.aka-ns.net
- n2-a13.aka-ns.net
- n2-a22.aka-ns.net
- n2-a28.aka-ns.net
- n2-a8.aka-ns.net
- n2-a9.aka-ns.net
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