hfx405.de - robtex.com

`hfx405.de`

	DNSSEC	🔒 Signed (DS record present)
	A	2001:41d0:8:4f8d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`x378.ch`
	A	37.59.40.141^{🇫🇷 OVH37.59.0.0/16 ISP Paris, France}
	NS	`dns100.ovh.net` ⭐
			A	2001:41d0:d00:fa00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
				PTR	`dns100.ovh.net`
			A	5.135.250.177^{🇫🇷 OVH5.135.0.0/16}
				PTR	`dns100.ovh.net`
	NS	`ns100.ovh.net`
			A	2001:41d0:b00:f400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
				PTR	`ns100.ovh.net`
			A	5.135.44.185^{🇧🇪 OVH5.135.0.0/16}
				PTR	`ns100.ovh.net`
	MX	`alt2.aspmx.l.google.com` ⭐
			A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
				PTR	`yudfwta-in-f27.1e100.net`
			A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
				PTR	`yudfwta-in-f27.1e100.net`
	MX	`aspmx.l.google.com` ⭐
			A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
				PTR	`pe-in-f27.1e100.net`
			A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
				PTR	`bc-in-f26.1e100.net`
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
			A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
				PTR	`rb-in-f27.1e100.net`
			A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
				PTR	`rb-in-f27.1e100.net`
	TXT	`1\|www.hfx405.de`
	SOA	`dns100.ovh.net`tech@ovh.net 2026-03-22 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774565669

🔒 HSTS Preload (+subdomains)

Same first word

hfx405.de

DNS History

9 records (7 active, 2 former)

●NSdns100.ovh.net2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 07:56:54
● 2026-03-26 23:15:44

●NSns100.ovh.net2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 07:56:54
● 2026-03-26 23:15:44

●MXalt1.aspmx.l.google.com2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 07:56:54
● 2026-03-26 23:15:44

●MXalt2.aspmx.l.google.com2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 07:56:54
● 2026-03-26 23:15:44

●MXaspmx.l.google.com2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 07:56:54
● 2026-03-26 23:15:44

○A142.4.203.1702015-07-14 → 2017-08-24 · 4 obs

● 2015-07-14 07:56:54
● 2017-08-24 02:54:04
○ 2026-03-26 23:15:42
○ 2026-03-26 23:15:44

●A2001:41d0:8:4f8d::12026-03-26 → 2026-03-26 · 3 obs

○ 2017-08-24 02:54:04
● 2026-03-26 23:15:42
● 2026-03-26 23:15:44

○A2607:5300:101::65e2015-07-14 → 2017-08-24 · 4 obs

● 2015-07-14 07:56:54
● 2017-08-24 02:54:04
○ 2026-03-26 23:15:42
○ 2026-03-26 23:15:44

●A37.59.40.1412026-03-26 → 2026-03-26 · 3 obs

○ 2017-08-24 02:54:04
● 2026-03-26 23:15:42
● 2026-03-26 23:15:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
hfx405.de	dns100.ovh.net, ns100.ovh.net	-

✅ Authoritative Response

Server:5.135.250.177

NS records: dns100.ovh.net, ns100.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.59.40.141`
AAAA	1	`2001:41d0:8:4f8d::1`
NS	2	`ns100.ovh.net, dns100.ovh.net`
MX	3	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 1)...`
TXT	1	`1\|www.hfx405.de`
SOA	1	`dns100.ovh.net tech.ovh.net`

Analysis

IP Addresses

hfx405.de has two IP numbers: 2001:41d0:8:4f8d::1 and 37.59.40.141.

Other host names, for instance journeytomastery.net, x378.ch and ns3001177.ip-37-59-40.eu share IP numbers with hfx405.de.

Name Servers

hfx405.de's delegation uses two name servers: dns100.ovh.net and ns100.ovh.net.

hfx405.de uses the same name server setup as other domains, such as sportetcite.com, ip-176-31-52.eu, aquariumlocationservices.fr, ip-37-59-36.eu and yeps-passjeunesse.com.

Host names with two IPs:

dns100.ovh.net points to 2001:41d0:d00:fa00::2 and 5.135.250.177

ns100.ovh.net points to 2001:41d0:b00:f400::2 and 5.135.44.185

Mail Servers

Three mail servers handle hfx405.de: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

hfx405.de shares at least some mail servers with other domains, for example ecoleinsight.com, splitkaro.com, ns500758.ns500759.ns500759.ns500698.ns500736.ns500736.ns500736.ns500698.ns500735.ns500698.ns500686.ns500686.ns500619.ns500619.trackreceptor.com, studioadaptacji.pl and travelinnhotel.net.

These mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com: 2607:f8b0:4004:c21::1b and 172.253.62.26

alt1.aspmx.l.google.com: 2a00:1450:4025:402::1b and 142.250.102.27

alt2.aspmx.l.google.com: 2607:f8b0:4023:1015::1b and 172.253.135.27