`fh-architecture.com`

DNSSEC	⚠️ Not signed
A	81.30.157.44^{🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG}
		PTR	`pmta.fh-architecture.com`
NS	`frank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
NS	`iris.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
MX	`mail.fh-architecture.com` ⭐
		A	81.30.157.44^{🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG}
			PTR	`pmta.fh-architecture.com`
TXT	`v=spf1 a mx ip4:81.30.157.44 ip4:89.163.155.31 ip4:89.163.155.45 ~all`
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2402362301

`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=1778832146

DNS History

4 records (4 active, 0 former)

●NSfrank.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 08:06:26
● 2026-05-15 08:06:28

●NSiris.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 08:06:26
● 2026-05-15 08:06:28

●MXmail.fh-architecture.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 08:06:26
● 2026-05-15 08:06:28

●A81.30.157.442026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 08:06:26
● 2026-05-15 08:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
fh-architecture.com	iris.ns.cloudflare.com, frank.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.166

NS records: iris.ns.cloudflare.com, frank.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fh-architecture.com (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.30.157.44`
NS	2	`frank.ns.cloudflare.com, iris.ns.cloudflare.com`
MX	1	`mail.fh-architecture.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:81.30.157.44 ip4:89.163.`
SOA	1	`frank.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fh-architecture.com resolves to a single IP address: 81.30.157.44.

Other host names, for instance srv60430.dus8.fastwebserver.de, share IP numbers with fh-architecture.com.

Name Servers

fh-architecture.com's delegation uses two name servers, frank.ns.cloudflare.com and iris.ns.cloudflare.com.

fh-architecture.com shares the same name server setup as other domains, for example powermyhome.ca, 123landlord.com, akronmoveitnow.com, 5lines.com.sa and hacker.sh.

fh-architecture.com at least partially shares name servers with other domains, including gg51.cc, wctid.us, fc566.com, conservativeupdates.today and hjbltd.com.

These name servers are often used together with tanner.ns.cloudflare.com.

Host names with six IP numbers:

frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.

Mail Servers

fh-architecture.com is handled by a single mail server, mail.fh-architecture.com.

mail.fh-architecture.com points to a single IP: 81.30.157.44.

fh-architecture.com - robtex.com