`node01.surf-holiday.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:200:1147::90^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`node01.surf-holiday.com`
A	144.76.137.90^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}

`surf-holiday.com`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:200:1147::71^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	144.76.137.71^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
	NS	`ns1.first-ns.de` ⭐
	NS	`robotns2.second-ns.de`
	NS	`robotns3.second-ns.com`
	MX	`mx1.surf-holiday.com` ⭐
	TXT	`v=spf1 a mx ip4:144.76.137.90 ip6:2a01:4f8:200:1147::90 -all`
	SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-14 #0

PTR for

90.137.76.144.in-addr.arpa

0.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.4.1.1.0.0.2.0.8.f.4.0.1.0.a.2.ip6.arpa

Same first word

node01.ca

node01.net

node01.com

node01.co

Similar names

01node.net

node10.com

10node.rocks

01node.com

endo10.com

DNS History

2 records (2 active, 0 former)

●A144.76.137.902026-03-15 → 2026-05-14 · 2 obs

● 2026-03-15 17:32:48
● 2026-05-14 15:02:04

●A2a01:4f8:200:1147::902026-03-15 → 2026-05-14 · 2 obs

● 2026-03-15 17:32:48
● 2026-05-14 15:02:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
surf-holiday.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	2 records

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surf-holiday.com (unsigned zone)

⏱️ Timing

Total: 1241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.76.137.90`
AAAA	1	`2a01:4f8:200:1147::90`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

IP Addresses

The entity node01.surf-holiday.com points to two IP numbers: 2a01:4f8:200:1147::90 and 144.76.137.90.

Other host names, for instance, mx1.surf-holiday.com share IP numbers with node01.surf-holiday.com.

node01.surf-holiday.com - robtex.com