tel-b2b.com DNS records

Queried just now

A IPv4 address

1h

CSL Computer Service Langenbach

AS5517

Germany

Düsseldorf, North Rhine-Westphalia

AAAA IPv6 address

5m

tel-b2b.com has no AAAA records.

CNAME Canonical name

Apex domains cannot have CNAME records.

TXT Human readable text

1d

SPF

Sender policy

v=spf1 a mx include:spf.express-mail.com -all

MX Mail server

1d

smtp.tel-b2b.com 50 Primary

NS Authoritative DNS server

1d

SOA Start of authority

1d

Zone apex

Start of authority

Email

[email protected]

Serial

2023120491

Refresh

4h

Retry

1h

Expire

7d

Negative cache TTL

5m

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD