`oldskoolman.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a048^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:9a1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
NS	`kristina.ns.cloudflare.com`
		A	2606:4700:50::a29f:267d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristina.ns.cloudflare.com`
		A	108.162.194.125^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	162.159.38.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	172.64.34.125^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
MX	`mail.oldskoolman.de` ⭐
		A	23.254.211.127^{🇺🇸 HOSTWINDS-123.254.128.0/17 MNT-HL-29 route 023.254.128.000/17 AS54290}
			PTR	`mail.nettoemails.com`
TXT	`google-site-verification=RQanW8PHLk-VZo9VVqnabMJDo38r2Bscr98wqmXFRPc`
TXT	`v=spf1 a mx ip4:23.254.211.127 ~all`
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ⚠ 1 unhinted📌 2 extra
		IPv4	104.21.9.161, 172.67.160.72
		IPv6	2606:4700:3030::ac43:a048, 2606:4700:3031::6815:9a1
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2397680557

`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=1773553752

WOT: SAFE (78/100)

Subdomains

mail.oldskoolman.de

DNS History

18 records (6 active, 12 former)

●NSjerry.ns.cloudflare.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-06-24 02:07:34
● 2026-03-22 16:29:50
● 2026-03-22 16:29:52

●NSkristina.ns.cloudflare.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-06-24 02:07:34
● 2026-03-22 16:29:50
● 2026-03-22 16:29:52

○NSns-de.1and1-dns.biz2017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

○NSns-de.1and1-dns.com2017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

○NSns-de.1and1-dns.de2017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

○NSns-de.1and1-dns.org2017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

○NSns3.kasserver.com2015-06-22 → 2016-07-10 · 4 obs

● 2015-06-22 20:35:22
● 2016-07-10 11:59:34
○ 2017-06-24 02:07:34
○ 2026-03-22 16:29:52

○NSns4.kasserver.com2015-06-22 → 2016-07-10 · 4 obs

● 2015-06-22 20:35:22
● 2016-07-10 11:59:34
○ 2017-06-24 02:07:34
○ 2026-03-22 16:29:52

●MXmail.oldskoolman.de2015-06-22 → 2026-03-22 · 5 obs

● 2015-06-22 20:35:22
● 2016-07-10 11:59:34
○ 2017-06-24 02:07:34
● 2026-03-22 16:29:50
● 2026-03-22 16:29:52

○MXmx00.kundenserver.de2017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

○MXmx01.kundenserver.de2017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

●A172.64.80.12026-03-22 → 2026-03-22 · 3 obs

○ 2017-06-24 02:07:34
● 2026-03-22 16:29:50
● 2026-03-22 16:29:52

○A2001:8d8:1000:a09d:9b49:7abc:8c72:88392017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

○A217.160.233.1582017-06-24 → 2017-06-24 · 4 obs

○ 2016-07-10 11:59:34
● 2017-06-24 02:07:34
○ 2026-03-22 16:29:50
○ 2026-03-22 16:29:52

●A2606:4700:3030::ac43:a0482026-03-22 → 2026-03-22 · 3 obs

○ 2017-06-24 02:07:34
● 2026-03-22 16:29:50
● 2026-03-22 16:29:52

●A2606:4700:3031::6815:9a12026-03-22 → 2026-03-22 · 3 obs

○ 2017-06-24 02:07:34
● 2026-03-22 16:29:50
● 2026-03-22 16:29:52

○A85.13.129.302015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 20:35:22
● 2015-10-31 17:55:44
○ 2016-03-08 21:35:30
○ 2026-03-22 16:29:52

○A85.13.139.2282016-03-08 → 2016-07-10 · 5 obs

○ 2015-10-31 17:55:44
● 2016-03-08 21:35:30
● 2016-07-10 11:59:34
○ 2017-06-24 02:07:34
○ 2026-03-22 16:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
oldskoolman.de	kristina.ns.cloudflare.com, jerry.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.194.125

NS records: kristina.ns.cloudflare.com, jerry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oldskoolman.de (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.72, 104.21.9.161`
AAAA	2	`2606:4700:3030::ac43:a048, 2606:4700:3031::6815:9a1`
NS	2	`jerry.ns.cloudflare.com, kristina.ns.cloudflare.com`
MX	1	`mail.oldskoolman.de (pri: 10)`
TXT	3	`google-site-verification=RQanW8PHLk-VZo9, v=spf1 a mx ip4:23.254.211.127 ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

oldskoolman.de is parent of mail.oldskoolman.de.

IP Addresses

Three IP numbers for oldskoolman.de are 2606:4700:3030::ac43:a048, 2606:4700:3031::6815:9a1 and 172.64.80.1.

Other host names, for instance larabee.net, e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.comfort.bg, usabilitypost.com, miltec.biz and virelupix.my share IP numbers with oldskoolman.de.

Name Servers

oldskoolman.de's delegation is to two name servers jerry.ns.cloudflare.com and kristina.ns.cloudflare.com.

oldskoolman.de shares the same name server configuration as other domains, such as ampele.com, formulazero.net, fertical.com, exmachina.org and vehios.net.

oldskoolman.de at least partially shares its name servers with other domains, for instance topsubre.vn, fotoflite.com, escapod.us, 7-r.net and projetomilitar.com.br.

These name servers are commonly used alongside sandy.ns.cloudflare.com and elias.ns.cloudflare.com.

Host names with six IP numbers:

jerry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

kristina.ns.cloudflare.com points to: 2606:4700:50::a29f:267d, 2803:f800:50::6ca2:c27d, 2a06:98c1:50::ac40:227d, 108.162.194.125, 162.159.38.125 and 172.64.34.125.

Mail Servers

oldskoolman.de is served by a single mail server, mail.oldskoolman.de.

mail.oldskoolman.de points to IP number 23.254.211.127.

oldskoolman.de - robtex.com

oldskoolman.de

de

Subdomains

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`oldskoolman.de`

`de`