unicode.com
SPF only
Amazon Web Services cityemail.com
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | ns-1230.awsdns-25.org · ns-1644.awsdns-13.co.uk · ns-412.awsdns-51.com · ns-557.awsdns-05.net |
| A | 18.239.183.27 |
| A | 18.239.183.31 |
| A | 18.239.183.37 |
| A | 18.239.183.82 |
| MX | 10 mx1.cityemail.com |
| MX | 10 mx2.cityemail.com |
| TXT | v=spf1 a ip4:209.80.12.130 ip4:209.80.12.134 ip4:209.80.12.138 ip4:209.80.12.130 ip4:209.80.12.161 ip4:209.80.12.132 ip4:209.80.12.136 include:u3906972.wl223.sendgrid.net ~all |
| TXT | qeqcrqco0qkkneabngn073pu79 |
| TXT | fondoigenc5bp1lv104llva2qr |
| TXT | u267prtl7nu7d251vq0930emho |
| SOA | ns-1230.awsdns-25.org awsdns-hostmaster.amazon.com serial 1 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 18.239.183.27
- Network
- AS16509 · AMAZON-02 - Amazon.com, Inc., US
- Provider
- Amazon Web Services
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
SPF only SPF is published but there is no DMARC policy.
- Provider
- cityemail.com
- SPF
- present all: softfail
- DMARC
- missing
- DKIM
- found selector: default
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-16 · Visitor lookup
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: lookup