`nathanielparker.org`

DNSSEC	⚠️ Not signed
A	2a01:4f9:3080:4e8c:172::1^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK} ✓ In HTTPS hints
		PTR	`router1.congenio.de`
A	65.21.22.21^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC} ✓ In HTTPS hints
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	`mx.congenio.de` ⭐
		A	2a01:4f9:3080:f6b8:186::2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`mx.congenio.de`
		A	65.21.22.21^{🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC}
			PTR	`mx.congenio.de`
TXT	`v=spf1 mx include:spf.congenio.de include:spf2.congenio.de -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	65.21.22.21
		IPv6 hints	2a01:4f9:3080:4e8c:172::1
SOA	`ns1.first-ns.de`postmaster@congenio.de 2025-10-18 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776187369

🔒 HSTS Preload (+subdomains)

Same first word

nathanielparker.de

nathanielparker.co.uk

nathanielparker.org

DNS History

13 records (6 active, 7 former)

●NSns1.first-ns.de2015-08-22 → 2026-04-14 · 2 obs

● 2015-08-22 09:09:16
● 2026-04-14 17:48:42

●NSrobotns2.second-ns.de2015-08-22 → 2026-04-14 · 2 obs

● 2015-08-22 09:09:16
● 2026-04-14 17:48:42

●NSrobotns3.second-ns.com2015-08-22 → 2026-04-14 · 2 obs

● 2015-08-22 09:09:16
● 2026-04-14 17:48:42

●MXmx.congenio.de2026-04-14 → 2026-04-14 · 3 obs

○ 2018-12-04 06:43:10
● 2026-04-14 17:48:40
● 2026-04-14 17:48:42

○MXssl.congenio.de2015-08-22 → 2018-12-04 · 4 obs

● 2015-08-22 09:09:16
● 2018-12-04 06:43:10
○ 2026-04-14 17:48:40
○ 2026-04-14 17:48:42

○A138.201.30.1452017-02-12 → 2017-02-12 · 4 obs

○ 2016-07-04 19:36:34
● 2017-02-12 05:58:46
○ 2018-12-04 06:43:10
○ 2026-04-14 17:48:42

○A138.201.30.1862018-12-04 → 2018-12-04 · 4 obs

○ 2017-02-12 05:58:46
● 2018-12-04 06:43:10
○ 2026-04-14 17:48:40
○ 2026-04-14 17:48:42

○A176.9.31.1532015-08-22 → 2016-07-04 · 4 obs

● 2015-08-22 09:09:16
● 2016-07-04 19:36:34
○ 2017-02-12 05:58:46
○ 2026-04-14 17:48:42

○A2a01:4f8:150:3387::8152015-08-22 → 2016-07-04 · 4 obs

● 2015-08-22 09:09:16
● 2016-07-04 19:36:34
○ 2017-02-12 05:58:46
○ 2026-04-14 17:48:42

○A2a01:4f8:171:3210::47112018-12-04 → 2018-12-04 · 4 obs

○ 2017-02-12 05:58:46
● 2018-12-04 06:43:10
○ 2026-04-14 17:48:40
○ 2026-04-14 17:48:42

○A2a01:4f8:171:3210::8152017-02-12 → 2017-02-12 · 4 obs

○ 2016-07-04 19:36:34
● 2017-02-12 05:58:46
○ 2018-12-04 06:43:10
○ 2026-04-14 17:48:42

●A2a01:4f9:3080:4e8c:172::12026-04-14 → 2026-04-14 · 3 obs

○ 2018-12-04 06:43:10
● 2026-04-14 17:48:40
● 2026-04-14 17:48:42

●A65.21.22.212026-04-14 → 2026-04-14 · 3 obs

○ 2018-12-04 06:43:10
● 2026-04-14 17:48:40
● 2026-04-14 17:48:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
nathanielparker.org	robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de	-

✅ Authoritative Response

Server:213.239.242.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nathanielparker.org (unsigned zone)

⏱️ Timing

Total: 3940ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.21.22.21`
AAAA	1	`2a01:4f9:3080:4e8c:172::1`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
MX	1	`mx.congenio.de (pri: 10)`
TXT	1	`v=spf1 mx include:spf.congenio.de includ`
HTTPS	1	`{"priority":1,"target":"www.nathanielpar`
SOA	1	`ns1.first-ns.de postmaster.congenio.de`

Analysis

IP Addresses

nathanielparker.org resolves to two IP numbers: 2a01:4f9:3080:4e8c:172::1 and 65.21.22.21.

other host names including *.congenio.com, mx.congenio.de, level-assist.com, mx.congenio.eu and mx.congenio.net share IP numbers with nathanielparker.org.

Name Servers

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

nathanielparker.org at least partially shares name servers with other domains, for instance frank-lewerenz.de, lalive.de, dalmatien-ferienhaus.net, vb.gs and leipsch.net.

these name servers are commonly used alongside 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

nathanielparker.org is handled by a single mail server, mx.congenio.de.

nathanielparker.org shares the same mail server setup as other domains, for instance congenio.net, level-assist.de, nathanielparker.co.uk, meteobridge.com and meyer-gruhl.de.

mx.congenio.de resolves to two IP numbers: 2a01:4f9:3080:f6b8:186::2 and 65.21.22.21.

nathanielparker.org - robtex.com