`lehrhoffassociates.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:55be^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d18b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.190^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.139^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sarah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
NS	`seamus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seamus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seamus.ns.cloudflare.com`
		A	108.162.195.184^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	162.159.44.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	172.64.35.184^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
MX	`mail.lehrhoffassociates.com` ⭐
		A	54.160.88.179^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`michigan.shnw.net`
TXT	`v=spf1 ip4:54.160.88.179 +mx +a +ip4:50.31.64.21 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.190, 172.67.209.139
		IPv6 hints	2606:4700:3031::6815:55be, 2606:4700:3037::ac43:d18b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`sarah.ns.cloudflare.com`dns@cloudflare.com serial=2398283498

`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.net`nstld@verisign-grs.com serial=1777069846

Previously MX for

lehrhoffassociates.com

Subdomains

mail.lehrhoffassociates.com

Same first word

lehrhoffassociates.com

DNS History

11 records (7 active, 4 former)

○NSdns1.shnw.net2015-05-06 → 2017-03-08 · 4 obs

● 2015-05-06 04:03:04
● 2017-03-08 00:30:58
○ 2026-02-27 07:23:36
○ 2026-04-24 22:50:50

○NSdns2.shnw.net2015-05-06 → 2017-03-08 · 4 obs

● 2015-05-06 04:03:04
● 2017-03-08 00:30:58
○ 2026-02-27 07:23:36
○ 2026-04-24 22:50:50

●NSsarah.ns.cloudflare.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

●NSseamus.ns.cloudflare.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

○MXlehrhoffassociates.com2015-05-06 → 2017-03-08 · 4 obs

● 2015-05-06 04:03:04
● 2017-03-08 00:30:58
○ 2026-02-27 07:23:36
○ 2026-04-24 22:50:50

●MXmail.lehrhoffassociates.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

●A104.21.85.1902026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

●A172.67.209.1392026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

●A2606:4700:3031::6815:55be2026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

●A2606:4700:3037::ac43:d18b2026-02-27 → 2026-04-24 · 3 obs

○ 2017-03-08 00:30:58
● 2026-02-27 07:23:36
● 2026-04-24 22:50:50

○A50.31.64.132015-05-06 → 2017-03-08 · 4 obs

● 2015-05-06 04:03:04
● 2017-03-08 00:30:58
○ 2026-02-27 07:23:36
○ 2026-04-24 22:50:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lehrhoffassociates.com	sarah.ns.cloudflare.com, seamus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.184

NS records: sarah.ns.cloudflare.com, seamus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lehrhoffassociates.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.190, 172.67.209.139`
AAAA	2	`2606:4700:3037::ac43:d18b, 2606:4700:3031::6815:55be`
NS	2	`sarah.ns.cloudflare.com, seamus.ns.cloudflare.com`
MX	1	`mail.lehrhoffassociates.com (pri: 0)`
TXT	1	`v=spf1 ip4:54.160.88.179 +mx +a +ip4:50.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sarah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sarah.ns.cloudflare.com, sarah.ns.cloudflare.com, sarah.ns.cloudflare.com...)

Analysis

Hierarchy

lehrhoffassociates.com is the parent of mail.lehrhoffassociates.com.

IP Addresses

Four IP numbers are pointed to by lehrhoffassociates.com: 2606:4700:3031::6815:55be, 2606:4700:3037::ac43:d18b, 104.21.85.190 and 172.67.209.139.

other host names including danielalloway.com, jlgjgg.com, mylinkinvitation.com, italianbrainrot-clicker.io and alperenbursa.com share IP numbers with lehrhoffassociates.com.

Name Servers

lehrhoffassociates.com is delegated to two name servers sarah.ns.cloudflare.com and seamus.ns.cloudflare.com.

lehrhoffassociates.com shares the same name server setup as other domains, for instance matherclan.com, clanmacfarlanegenealogy.info, roysofting.com, mccallroots.com and darkpro.net.

lehrhoffassociates.com at least partially shares name servers with other domains, for instance eyelifts.co.uk, blendedsoftware.com, buyenttechnology.com, colosseumlakes.it and dekonhotels.com.

These name servers are commonly used alongside agustin.ns.cloudflare.com and zoe.ns.cloudflare.com.

Host names with six IP numbers:

Host name sarah.ns.cloudflare.com points to: 2606:4700:50::a29f:26da, 2803:f800:50::6ca2:c2da, 2a06:98c1:50::ac40:22da, 108.162.194.218, 162.159.38.218 and 172.64.34.218.

Host name seamus.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb8, 2803:f800:50::6ca2:c3b8, 2a06:98c1:50::ac40:23b8, 108.162.195.184, 162.159.44.184 and 172.64.35.184.

Mail Servers

lehrhoffassociates.com is handled by a single mail server, mail.lehrhoffassociates.com.

mail.lehrhoffassociates.com resolves to IP 54.160.88.179.

lehrhoffassociates.com - robtex.com