`nest-simulator.org`

DNSSEC	⚠️ Not signed
NS	`d.ns14.net` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
NS	`ns1.ntdns.de` ⚠️ Not in zone NS records
		A	62.141.32.2^{🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG}
			PTR	`ns1.ntdns.de`
NS	`ns2.ntdns.de` ⚠️ Not in zone NS records
		A	62.141.34.2^{🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG}
			PTR	`ns2.ntdns.de`
NS	`ns3.ntdns.de` ⚠️ Not in zone NS records
		A	217.79.176.138^{🇩🇪 MYLOC-AS217.79.176.0/20 myLoc managed IT AG}
			PTR	`ns3.ntdns.de`
MX	`mail.nest-simulator.org` ⭐
TXT	`v=spf1 a mx -all`

`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=1778731112

Same first word

nest-simulator.readthedocs.io

nest-simulator.org

DNS History

9 records (5 active, 4 former)

●NSd.ns14.net2026-02-18 → 2026-05-14 · 3 obs

○ 2015-05-10 22:33:20
● 2026-02-18 02:14:14
● 2026-05-14 04:16:10

●NSns1.ntdns.de2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 22:33:20
● 2026-05-14 04:16:10

●NSns2.ntdns.de2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 22:33:20
● 2026-05-14 04:16:10

●NSns3.ntdns.de2015-05-10 → 2026-05-14 · 2 obs

● 2015-05-10 22:33:20
● 2026-05-14 04:16:10

○MXmail.nest-initiative.org2026-02-18 → 2026-02-20 · 5 obs

○ 2017-05-20 03:23:36
● 2026-02-18 02:14:14
● 2026-02-20 04:57:16
○ 2026-02-20 08:28:10
○ 2026-05-14 04:16:10

●MXmail.nest-simulator.org2015-05-10 → 2026-05-14 · 6 obs

● 2015-05-10 22:33:20
● 2017-05-20 03:23:36
○ 2026-02-18 02:14:14
○ 2026-02-20 08:28:10
● 2026-04-10 23:40:32
● 2026-05-14 04:16:10

○A134.94.84.912015-05-10 → 2015-09-24 · 4 obs

● 2015-05-10 22:33:20
● 2015-09-24 02:32:56
○ 2015-12-21 21:14:42
○ 2026-05-14 04:16:10

○A46.228.199.1462015-12-21 → 2017-05-20 · 5 obs

○ 2015-09-24 02:32:56
● 2015-12-21 21:14:42
● 2017-05-20 03:23:36
○ 2026-02-18 02:14:14
○ 2026-05-14 04:16:10

○A5.199.143.702026-02-18 → 2026-02-20 · 5 obs

○ 2017-05-20 03:23:36
● 2026-02-18 02:14:14
● 2026-02-20 04:57:16
○ 2026-02-20 08:28:10
○ 2026-05-14 04:16:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
nest-simulator.org	d.ns14.net, ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de	-

✅ Authoritative Response

Server:217.79.176.138

NS records: d.ns14.net, ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nest-simulator.org (unsigned zone)

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.199.143.70`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns1.ntdns.de hostmaster.fastit.net`

Analysis

Name Servers

nest-simulator.org is delegated to four name servers: ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de and d.ns14.net.

nest-simulator.org at least partially shares name servers with other domains, for instance rowag.net, xn--wwwmller-95a.com, felix-bobinger.de, home-web.de and vergusit.com.

These name servers are commonly used with b.ns14.net, c.ns14.net and a.ns14.net.

Host names with two IP numbers:

d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Host names with one IP number:

ns1.ntdns.de points to 62.141.32.2.

ns2.ntdns.de points to 62.141.34.2.

ns3.ntdns.de points to 217.79.176.138.

Mail Servers

nest-simulator.org is handled by a single mail server, mail.nest-simulator.org.

nest-simulator.org - robtex.com