dfa-online.com - robtex.com
dfa-online.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.68.27.184🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd | ||||||
| NS | dns01.psas.co.uk ⭐ | ||||||
| A | 77.68.23.47🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd | ||||||
| PTR | dns01.psas.co.uk | ||||||
| NS | dns02.psas.co.uk | ||||||
| A | 104.254.244.39🇺🇸 IONOS-AS104.254.244.0/22 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | dns02.psas.co.uk | ||||||
| MX | mail.dfa-online.com ⭐ | ||||||
| A | 87.106.52.147🇩🇪 IONOS-AS87.106.52.0/24 IONOS SE | ||||||
| PTR | s1.b-mail.co.uk | ||||||
| TXT | v=spf1 mx a ip4:87.106.52.147 ip4:87.106.52.147/32 include:authsmtp.com -all | ||||||
| TXT | google-site-verification=tvXqIDRn5gX5UfzjwoCeuE2cRPS2kdsdA1dOfOAiZzo | ||||||
| TXT | as=1391609112 | ||||||
| SOA | dns01.psas.co.ukpmps@uk.gmail.com 2025-08-30 #18 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778603366 | ||||||
Subdomains
mail.dfa-online.com |
Same first word
dfa-online.com |
Similar names
daf-online.de |
fda-online.or.jp |
daf-online.com |
afd-online.org |
info-laden.de |
fda-online.com |
daf-online.fr |
adf-online.de |
DNS History
5 records (4 active, 1 former)
●NSdns01.psas.co.uk2019-12-17 → 2026-05-12 · 2 obs
● 2026-05-12 16:35:16
●NSdns02.psas.co.uk2019-12-17 → 2026-05-12 · 2 obs
● 2026-05-12 16:35:16
●MXmail.dfa-online.com2026-02-26 → 2026-05-12 · 3 obs
● 2026-02-26 07:46:28
● 2026-05-12 16:35:16
○MXsvr101.psas.co.uk2019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-26 07:46:28
○ 2026-05-12 16:35:16
●A77.68.27.1842019-12-17 → 2026-05-12 · 2 obs
● 2026-05-12 16:35:16
🔍 DNS Trace
Analysis
Hierarchy
The parent of mail.dfa-online.com is dfa-online.com.
IP Addresses
dfa-online.com points to a single IP: 77.68.27.184.
Other host names, such as svr101.psas.co.uk, share IP numbers with dfa-online.com.
Name Servers
Two name servers dns01.psas.co.uk and dns02.psas.co.uk handle delegation for dfa-online.com.
dfa-online.com uses the same name server setup as other domains, for example hap-guide.co.uk, pmps-mail.co.uk, stable-forums.com, publisher-crm.uk and hotelspeconline.com.
Host names with one IP number: The host name dns01.psas.co.uk points to 77.68.23.47 and the host name dns02.psas.co.uk points to 104.254.244.39.
Mail Servers
dfa-online.com is handled by a single mail server, mail.dfa-online.com.
mail.dfa-online.com points to a single IP: 87.106.52.147.