`tandf.com.au`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:388f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:987f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.143^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.127^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`8FMSSzfonMlX7neQrmttLdZ9WnyV8vwd3/ypAM41rMnrOEDB9SjjIBC65ATdNiXImqLdYuSyCATgH...`
TXT	`MS=ms17594104`
TXT	`a809b36ccd57128930cca45fc29da6c010c25fbb`
TXT	`docusign=9cd545d9-1084-463e-82ec-24ae567384b8`
TXT	`docusign=e60a8de3-b02a-4b4a-a444-d297d316834a`
TXT	`v=spf1 include:_u.tandf.com.au._spf.smart.ondmarc.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.143, 172.67.152.127
		IPv6 hints	2606:4700:3033::6815:388f, 2606:4700:3036::ac43:987f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2409951813

`com.au`

	DNSSEC	⚠️ Not signed
	NS	`q.au` ⭐ ⚠️ Not in parent delegation
	NS	`a.au` ⚠️ Not in parent delegation
	NS	`r.au` ⚠️ Not in parent delegation
	NS	`s.au` ⚠️ Not in parent delegation
	NS	`t.au` ⚠️ Not in parent delegation
	SOA	`q.au`hostmaster@donuts.email serial=1784516222

WOT: SAFE (34/100)

Same first word

tandf.se

tandf.dev

tandf.net.au

tandf.co.za

tandf.net

tandf.eu

tandf.co

tandf.jp

tandf.co.uk

tandf.com.au

tandf.uk

tandf.com.sg

tandf.study

tandf.no

tandf.science

tandf.com

tandf.me

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fandt.de

DNS History

12 records (8 active, 4 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-20 · 3 obs

○ 2020-04-12 15:50:00
● 2026-07-13 10:57:42
● 2026-07-20 03:06:38

○NSdns1.idp365.net2015-07-23 → 2020-04-12 · 4 obs

● 2015-07-23 19:36:54
● 2020-04-12 15:50:00
○ 2026-07-13 10:57:42
○ 2026-07-20 03:06:38

○NSdns2.idp365.net2015-07-23 → 2020-04-12 · 4 obs

● 2015-07-23 19:36:54
● 2020-04-12 15:50:00
○ 2026-07-13 10:57:42
○ 2026-07-20 03:06:38

○NSdns3.idp365.net2015-07-23 → 2020-04-12 · 4 obs

● 2015-07-23 19:36:54
● 2020-04-12 15:50:00
○ 2026-07-13 10:57:42
○ 2026-07-20 03:06:38

●NShera.ns.cloudflare.com2026-07-13 → 2026-07-20 · 3 obs

○ 2020-04-12 15:50:00
● 2026-07-13 10:57:42
● 2026-07-20 03:06:38

●MXus-smtp-inbound-1.mimecast.com2015-07-23 → 2026-07-20 · 2 obs

● 2015-07-23 19:36:54
● 2026-07-20 03:06:38

●MXus-smtp-inbound-2.mimecast.com2015-07-23 → 2026-07-20 · 2 obs

● 2015-07-23 19:36:54
● 2026-07-20 03:06:38

●A104.21.56.1432026-07-13 → 2026-07-20 · 3 obs

○ 2020-04-12 15:50:00
● 2026-07-13 10:57:42
● 2026-07-20 03:06:38

●A172.67.152.1272026-07-13 → 2026-07-20 · 3 obs

○ 2020-04-12 15:50:00
● 2026-07-13 10:57:42
● 2026-07-20 03:06:38

○A217.19.248.1322015-07-23 → 2020-04-12 · 4 obs

● 2015-07-23 19:36:54
● 2020-04-12 15:50:00
○ 2026-07-13 10:57:42
○ 2026-07-20 03:06:38

●A2606:4700:3033::6815:388f2026-07-13 → 2026-07-20 · 3 obs

○ 2020-04-12 15:50:00
● 2026-07-13 10:57:42
● 2026-07-20 03:06:38

●A2606:4700:3036::ac43:987f2026-07-13 → 2026-07-20 · 3 obs

○ 2020-04-12 15:50:00
● 2026-07-13 10:57:42
● 2026-07-20 03:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
tandf.com.au	hera.ns.cloudflare.com, bart.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.71

NS records: hera.ns.cloudflare.com, bart.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tandf.com.au (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.143, 172.67.152.127`
AAAA	2	`2606:4700:3036::ac43:987f, 2606:4700:3033::6815:388f`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	6	`8FMSSzfonMlX7neQrmttLdZ9WnyV8vwd3/ypAM41, MS=ms17594104...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tandf.com.au resolves to four IP addresses: 104.21.56.143, 172.67.152.127, 2606:4700:3033::6815:388f and 2606:4700:3036::ac43:987f.

pilarplay54.shop, yuemq.com, sf342.com and two other host names share IP numbers with tandf.com.au.

Name Servers

tandf.com.au has two authoritative name servers — bart.ns.cloudflare.com and hera.ns.cloudflare.com.

tandf.com.au uses the same name servers as several other domains — among them lloydslistasia.com, routledgeeconomics.com, electricalengineeringnetbase.com and two more.

tandf.com.au shares at least some of its name servers with other domains, including ovosolutions.com, prosomnus.com, mahasarkar.in and two others.

These name servers are frequently seen alongside the name servers maria.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bart.ns.cloudflare.com points to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

hera.ns.cloudflare.com points to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other IP addresses.

Mail Servers

Mail for tandf.com.au is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

tandf.com.au uses an identical mail server configuration to several other domains — among them argusco.com, brattlebororetreat.org, selmanbreitman.com and two more.

tandf.com.au has at least partial mail server overlap with other domains such as pvaustell.org, hartreemetallia.com, metraav.com and two more.

Hostnames that resolve to 6 IP addresses:

us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.

tandf.com.au - robtex.com

tandf.com.au

com.au

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tandf.com.au`

`com.au`