`thedayofasysadmin.com`

DNSSEC	⚠️ Not signed
A	5.45.99.41^{🇩🇪 netcup-AS5.45.96.0/22}
		PTR	`v2202506283286356326.ultrasrv.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.thedayofasysadmin.com` ⭐
		A	5.45.99.41^{🇩🇪 netcup-AS5.45.96.0/22}
			PTR	`v2202506283286356326.ultrasrv.de`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-14 #0

`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=1777642636

Subdomains

mail.thedayofasysadmin.com

Same first word

thedayofasysadmin.de

thedayofasysadmin.com

DNS History

5 records (5 active, 0 former)

●NSns1.first-ns.de2015-08-14 → 2026-05-01 · 2 obs

● 2015-08-14 13:01:26
● 2026-05-01 13:41:40

●NSrobotns2.second-ns.de2015-08-14 → 2026-05-01 · 2 obs

● 2015-08-14 13:01:26
● 2026-05-01 13:41:40

●NSrobotns3.second-ns.com2015-08-14 → 2026-05-01 · 2 obs

● 2015-08-14 13:01:26
● 2026-05-01 13:41:40

●MXmail.thedayofasysadmin.com2015-08-14 → 2026-05-01 · 2 obs

● 2015-08-14 13:01:26
● 2026-05-01 13:41:40

●A5.45.99.412015-08-14 → 2026-05-01 · 2 obs

● 2015-08-14 13:01:26
● 2026-05-01 13:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
thedayofasysadmin.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	2 records

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thedayofasysadmin.com (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.45.99.41`
NS	3	`robotns2.second-ns.de, robotns3.second-ns.com...`
MX	1	`mail.thedayofasysadmin.com (pri: 10)`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.thedayofasysadmin.com is thedayofasysadmin.com.

IP Addresses

thedayofasysadmin.com points to a single IP: 5.45.99.41.

Other host names, for example v2202506283286356326.ultrasrv.de, unser-karli.de, v220121014079934799.yourvserver.net and mail.thedayofasysadmin.com share IP numbers with thedayofasysadmin.com.

Name Servers

thedayofasysadmin.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

thedayofasysadmin.com partially shares name servers with other domains; examples include thc-game.com, hotel-esser.de, fam-mueller.de, andernacher-musiktage.de and diehochzeitsdruckerei.com.

these name servers are commonly used with the name servers hydrogen.ns.hetzner.com.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

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

mail.thedayofasysadmin.com points to a single IP: 5.45.99.41.

thedayofasysadmin.com - robtex.com