mapforfun.de - dns.ninja

`mapforfun.de`

DNSSEC	⚠️ Not signed
NS	`ns1.icyteas.de` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.icyteas.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns3.icyteas.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`ns4.icyteas.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
MX	`mail.mapforfun.de` ⭐
		A	62.89.183.132^{🇩🇪 BCC62.89.160.0/19 DE-BCC-20030627}
MX	`bmx.ewetel.de`⁽²⁰⁾
		A	212.6.122.249^{🇩🇪 EWETEL212.6.64.0/18 DE-EWETEL-19990601}
			PTR	`bmx.ewetel.de`
SOA	`ns1.icyteas.de`dns-guardian@ewetel.de 2021-11-26 #0

`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=1782667688

Subdomains

mail.mapforfun.de

www.mapforfun.de

Same first word

mapforfun.de

DNS History

7 records (6 active, 1 former)

●NSns1.icyteas.de2015-07-12 → 2026-06-28 · 2 obs

● 2015-07-12 05:29:30
● 2026-06-28 17:41:40

●NSns2.icyteas.de2015-11-07 → 2026-06-28 · 3 obs

○ 2015-07-12 05:29:30
● 2015-11-07 19:17:42
● 2026-06-28 17:41:40

●NSns3.icyteas.de2015-11-07 → 2026-06-28 · 3 obs

○ 2015-07-12 05:29:30
● 2015-11-07 19:17:42
● 2026-06-28 17:41:40

●NSns4.icyteas.de2015-11-07 → 2026-06-28 · 3 obs

○ 2015-07-12 05:29:30
● 2015-11-07 19:17:42
● 2026-06-28 17:41:40

●MXbmx.ewetel.de2026-02-26 → 2026-06-28 · 3 obs

○ 2017-06-25 11:49:26
● 2026-02-26 05:20:24
● 2026-06-28 17:41:40

●MXmail.mapforfun.de2015-07-12 → 2026-06-28 · 2 obs

● 2015-07-12 05:29:30
● 2026-06-28 17:41:40

○MXmx00.bcc.de2015-07-12 → 2017-06-25 · 4 obs

● 2015-07-12 05:29:30
● 2017-06-25 11:49:26
○ 2026-02-26 05:20:24
○ 2026-06-28 17:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mapforfun.de	ns4.icyteas.de, ns3.icyteas.de, ns1.icyteas.de, ns2.icyteas.de	8 records

✅ Authoritative Response

Server:217.160.113.157

NS records: ns4.icyteas.de, ns3.icyteas.de, ns1.icyteas.de, ns2.icyteas.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mapforfun.de (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns3.icyteas.de, ns1.icyteas.de...`
MX	2	`bmx.ewetel.de (pri: 20), mail.mapforfun.de (pri: 10)`
SOA	1	`ns1.icyteas.de dns-guardian.ewetel.de`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns4.icyteas.de, ns3.icyteas.de, ns2.icyteas.de...)

Analysis

Hierarchy

mapforfun.de serves as the parent of mail.mapforfun.de and www.mapforfun.de.

Name Servers

Four name servers handle the delegation for mapforfun.de: ns1.icyteas.de, ns2.icyteas.de, ns3.icyteas.de and ns4.icyteas.de.

There is at least partial name server overlap between mapforfun.de and other domains — stegelmann.de, visiontree.de, iwb-gmbh.de and two more among them.

All four hostnames — ns1.icyteas.de, ns2.icyteas.de, ns3.icyteas.de and ns4.icyteas.de — resolve to two IP numbers apiece: ns1.icyteas.de to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.icyteas.de to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.icyteas.de to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.icyteas.de to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

mapforfun.de uses two mail servers, bmx.ewetel.de and mail.mapforfun.de.

mapforfun.de uses the same mail servers as other domains, including map4fun.de.

At least some of the mail servers used by mapforfun.de are shared with other domains: uniheidelberg.de, bag-24.de, apus4.com and two others among them.

These mail servers are often deployed together with mail.tad.de, mail.netplus.de, mail.gesis.de and 6 other mail servers.

bmx.ewetel.de → 212.6.122.249 and mail.mapforfun.de → 62.89.183.132: one IP number per host name.