tfa.net - robtex.com
tfa.net
net
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1771291465 | ||||||
rank #25397 in the tld
Subdomains
www.tfa.net |
Same first word
Similar names
DNS History
19 records (16 active, 3 former)
βNSns1.emma.portcomms.com2015-08-28 β 2016-12-12 Β· 4 obs
β 2016-12-12 01:36:36
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns10.dnsmadeeasy.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns10.nationbuilder.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns11.nationbuilder.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns12.nationbuilder.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns13.nationbuilder.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns14.nationbuilder.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns15.nationbuilder.com2019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βNSns2.emma.portcomms.com2015-08-28 β 2016-12-12 Β· 4 obs
β 2016-12-12 01:36:36
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βMXalt1.aspmx.l.google.com2015-08-28 β 2026-03-13 Β· 2 obs
β 2026-03-13 11:44:10
βMXalt2.aspmx.l.google.com2015-08-28 β 2026-03-13 Β· 2 obs
β 2026-03-13 11:44:10
βMXalt3.aspmx.l.google.com2015-08-28 β 2026-03-13 Β· 2 obs
β 2026-03-13 11:44:10
βMXalt4.aspmx.l.google.com2015-08-28 β 2026-03-13 Β· 2 obs
β 2026-03-13 11:44:10
βMXaspmx.l.google.com2015-08-28 β 2026-03-13 Β· 2 obs
β 2026-03-13 11:44:10
βA144.76.1.52015-08-28 β 2016-12-12 Β· 4 obs
β 2016-12-12 01:36:36
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βA96.45.82.2412019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βA96.45.82.832019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βA96.45.83.1192019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
βA96.45.83.1732019-06-08 β 2026-03-13 Β· 3 obs
β 2019-06-08 12:02:18
β 2026-03-13 11:44:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| tfa.net | ns10.nationbuilder.com, ns11.nationbuilder.com, ns12.nationbuilder.com, ns13.nationbuilder.com... | - |
β Authoritative Response
Server: 208.80.124.4
NS records: ns10.nationbuilder.com, ns11.nationbuilder.com, ns12.nationbuilder.com, ns13.nationbuilder.com, ns14.nationbuilder.com, ns15.nationbuilder.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tfa.net (unsigned zone)
β±οΈ Timing
Total: 754ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 96.45.82.83, 96.45.83.119... |
| NS | 6 | ns10.nationbuilder.com, ns14.nationbuilder.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 a mx include:_spf.google.com incl |
| SOA | 1 | ns10.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
Hierarchy
tfa.net is the parent of www.tfa.net.
IP Addresses
tfa.net points to four IP numbers: 96.45.82.83, 96.45.82.241, 96.45.83.119 and 96.45.83.173.
Other host names including stopbeijing.com, www.carletonconstruction.com, factnetglobal.org, eras.org.uk and campaignpros.ca share IP numbers with tfa.net.
Name Servers
tfa.net is delegated to seven name servers: ns10.dnsmadeeasy.com, ns10.nationbuilder.com, ns11.nationbuilder.com, ns12.nationbuilder.com, ns13.nationbuilder.com, ns14.nationbuilder.com and ns15.nationbuilder.com.
tfa.net at least partially shares name servers with other domains, including advancedimaging.net, representwomen.org, mentalhealthwork.com, sail-track.com and vsl.net.
These name servers are commonly used with the name servers ns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.com and ns20.digicertdns.com.
Host names with two IP numbers:
ns10.dnsmadeeasy.com points to: 2600:1800:10::1 and 208.94.148.4.
Host names with one IP number:
ns10.nationbuilder.com points to: 208.94.148.4.
ns11.nationbuilder.com points to: 208.80.124.4.
ns12.nationbuilder.com points to: 208.80.126.4.
ns13.nationbuilder.com points to: 208.80.125.4.
ns14.nationbuilder.com points to: 208.80.127.4.
ns15.nationbuilder.com points to: 208.94.149.4.
Host names pointing to 208.94.148.4: ns10.dnsmadeeasy.com and ns10.nationbuilder.com.
Mail Servers
tfa.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for tfa.net are shared with other domains, for instance buffalohydraulic.com, ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500693.ns500588.ns500588.ns500588.ns500699.ns500699.ns500632.ns500632.ns500632.ns500632.ns500110.dtrkdll.com, ns500693.ns500693.ns500734.ns500699.ns500693.ns500693.ns500699.ns500699.ns500699.ns500588.ns500693.ns500693.ns500693.ns500693.ns500699.ns500612.ns500110.dtrkdll.com, ns500758.ns500698.ns500759.ns500736.ns500736.ns500736.ns500698.ns500736.ns500698.ns500708.ns500698.ns500686.ns500686.ns500619.ns500619.trackreceptor.com and ns500759.ns500698.ns500758.ns500735.ns500698.ns500698.ns500736.ns500735.ns500698.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.