benhoffman.tech - dns.ninja

`benhoffman.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b0fc^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2396^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.150^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.252^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`cortney.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.150, 172.67.176.252
		IPv6 hints	2606:4700:3033::ac43:b0fc, 2606:4700:3035::6815:2396
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2410338414

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785228538

Same first word

benhoffman.ch

benhoffman.net

benhoffman.us

benhoffman.tech

DNS History

16 records (11 active, 5 former)

●NSalgin.ns.cloudflare.com2026-03-03 → 2026-07-28 · 3 obs

○ 2017-06-26 04:56:16
● 2026-03-03 22:07:32
● 2026-07-28 08:53:40

●NScortney.ns.cloudflare.com2026-03-03 → 2026-07-28 · 3 obs

○ 2017-06-26 04:56:16
● 2026-03-03 22:07:32
● 2026-07-28 08:53:40

○NSdns1.registrar-servers.com2016-12-13 → 2017-06-26 · 4 obs

● 2016-12-13 00:59:24
● 2017-06-26 04:56:16
○ 2026-03-03 22:07:32
○ 2026-07-28 08:53:40

○NSdns2.registrar-servers.com2016-12-13 → 2017-06-26 · 4 obs

● 2016-12-13 00:59:24
● 2017-06-26 04:56:16
○ 2026-03-03 22:07:32
○ 2026-07-28 08:53:40

●MXeforward1.registrar-servers.com2016-12-13 → 2026-07-28 · 2 obs

● 2016-12-13 00:59:24
● 2026-07-28 08:53:40

●MXeforward2.registrar-servers.com2016-12-13 → 2026-07-28 · 2 obs

● 2016-12-13 00:59:24
● 2026-07-28 08:53:40

●MXeforward3.registrar-servers.com2016-12-13 → 2026-07-28 · 2 obs

● 2016-12-13 00:59:24
● 2026-07-28 08:53:40

●MXeforward4.registrar-servers.com2016-12-13 → 2026-07-28 · 2 obs

● 2016-12-13 00:59:24
● 2026-07-28 08:53:40

●MXeforward5.registrar-servers.com2016-12-13 → 2026-07-28 · 2 obs

● 2016-12-13 00:59:24
● 2026-07-28 08:53:40

○A104.131.53.2492016-12-13 → 2017-06-26 · 4 obs

● 2016-12-13 00:59:24
● 2017-06-26 04:56:16
○ 2026-03-03 22:07:32
○ 2026-07-28 08:53:40

●A104.21.35.1502026-03-03 → 2026-07-28 · 3 obs

○ 2017-06-26 04:56:16
● 2026-03-03 22:07:32
● 2026-07-28 08:53:40

●A172.67.176.2522026-03-03 → 2026-07-28 · 3 obs

○ 2017-06-26 04:56:16
● 2026-03-03 22:07:32
● 2026-07-28 08:53:40

○A2606:4700:3031::6815:23962026-03-03 → 2026-06-11 · 5 obs

○ 2017-06-26 04:56:16
● 2026-03-03 22:07:32
● 2026-06-11 17:25:36
○ 2026-07-08 13:42:06
○ 2026-07-28 08:53:40

●A2606:4700:3033::ac43:b0fc2026-07-08 → 2026-07-28 · 3 obs

○ 2026-06-11 17:25:36
● 2026-07-08 13:42:06
● 2026-07-28 08:53:40

●A2606:4700:3035::6815:23962026-07-08 → 2026-07-28 · 3 obs

○ 2026-06-11 17:25:36
● 2026-07-08 13:42:06
● 2026-07-28 08:53:40

○A2606:4700:3036::ac43:b0fc2026-03-03 → 2026-06-11 · 5 obs

○ 2017-06-26 04:56:16
● 2026-03-03 22:07:32
● 2026-06-11 17:25:36
○ 2026-07-08 13:42:06
○ 2026-07-28 08:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net	-
benhoffman.tech	algin.ns.cloudflare.com, cortney.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.61

NS records: algin.ns.cloudflare.com, cortney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for benhoffman.tech (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.150, 172.67.176.252`
AAAA	2	`2606:4700:3033::ac43:b0fc, 2606:4700:3035::6815:2396`
NS	2	`algin.ns.cloudflare.com, cortney.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

benhoffman.tech has four IP addresses: 104.21.35.150, 172.67.176.252, 2606:4700:3033::ac43:b0fc and 2606:4700:3035::6815:2396.

Among the host names that share IP numbers with benhoffman.tech are myjournal.gr, idikepulauantanimbar.org, pistols.eu and two others.

Name Servers

Two name servers handle the delegation for benhoffman.tech: algin.ns.cloudflare.com and cortney.ns.cloudflare.com.

benhoffman.tech has the same name server delegation as a number of other domains, such as allencheng.com, indian-motorcycles.com, foodreporter.nl and two more.

benhoffman.tech partially shares its NS delegation with several other domains, including eliospacs.it, ptjht.com, dawpower.com and two others.

These name servers are regularly seen alongside brett.ns.cloudflare.com and arya.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

algin.ns.cloudflare.com resolves to 108.162.193.61, 172.64.33.61 and 173.245.59.61 among others, with 3 other IP addresses in total.

cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87 and 173.245.58.87 among others, with 3 other IP addresses in total.

Mail Servers

Mail for benhoffman.tech is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

benhoffman.tech shares at least some of its mail servers with other domains — for example kamihate.xyz, thesvt.com, gaigu7.net and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.