app4com.com - dns.ninja

`app4com.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2d6^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02d6.elastic-ssl.ui-r.com`
A	217.160.0.5^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1027.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:27^{🇺🇸 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	`ns1027.ui-dns.biz`
		A	185.132.33.27^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1027.ui-dns.biz`
NS	`ns1061.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:61^{🇺🇸 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	`ns1061.ui-dns.org`
		A	185.132.35.61^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1061.ui-dns.org`
NS	`ns1097.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:97^{🇺🇸 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	`ns1097.ui-dns.de`
		A	185.132.32.97^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1097.ui-dns.de`
NS	`ns1115.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:115^{🇺🇸 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	`ns1115.ui-dns.com`
		A	185.132.34.115^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1115.ui-dns.com`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
TXT	`google-site-verification=lpqioiHq9y-sZAksZp0SP4sHOj-oKRtw9vTwC4p9uKE`
TXT	`google-site-verification=ZT5Ys9xS41GqS1wcnNXpsEmgaopmf2hJIh2H4c3DPXo`
SOA	`ns1027.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #15

`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=1786163374

Same first word

app4com.com

DNS History

18 records (8 active, 10 former)

○NSns-es.1and1-dns.biz2015-11-14 → 2017-02-07 · 4 obs

● 2015-11-14 06:28:32
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

○NSns-es.1and1-dns.com2015-11-14 → 2017-02-07 · 4 obs

● 2015-11-14 06:28:32
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

○NSns-es.1and1-dns.es2015-11-14 → 2017-02-07 · 4 obs

● 2015-11-14 06:28:32
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

○NSns-es.1and1-dns.org2015-11-14 → 2017-02-07 · 4 obs

● 2015-11-14 06:28:32
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

●NSns1027.ui-dns.biz2026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

●NSns1061.ui-dns.org2026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

●NSns1097.ui-dns.de2026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

●NSns1115.ui-dns.com2026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

○MXmx00.1and1.es2015-11-14 → 2017-02-07 · 4 obs

● 2015-11-14 06:28:32
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

●MXmx00.ionos.es2026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

○MXmx01.1and1.es2015-11-14 → 2017-02-07 · 4 obs

● 2015-11-14 06:28:32
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

●MXmx01.ionos.es2026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

○A2001:8d8:1001:5185:d30:2e0d:f4ae:12016-06-21 → 2017-02-07 · 5 obs

○ 2016-02-28 16:13:08
● 2016-06-21 15:03:04
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

○A2001:8d8:1001:5185:d32a:5d54:6ec6:40062015-11-14 → 2016-02-28 · 4 obs

● 2015-11-14 06:28:32
● 2016-02-28 16:13:08
○ 2016-06-21 15:03:04
○ 2026-08-08 04:57:46

●A2001:8d8:100f:f000::2d62026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

●A217.160.0.52026-03-24 → 2026-08-08 · 3 obs

○ 2017-02-07 10:33:50
● 2026-03-24 12:55:36
● 2026-08-08 04:57:46

○A217.160.191.2312015-11-14 → 2016-02-28 · 4 obs

● 2015-11-14 06:28:32
● 2016-02-28 16:13:08
○ 2016-06-21 15:03:04
○ 2026-08-08 04:57:46

○A217.160.230.1362016-06-21 → 2017-02-07 · 5 obs

○ 2016-02-28 16:13:08
● 2016-06-21 15:03:04
● 2017-02-07 10:33:50
○ 2026-03-24 12:55:36
○ 2026-08-08 04:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
app4com.com	ns1097.ui-dns.de, ns1027.ui-dns.biz, ns1061.ui-dns.org, ns1115.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.97

NS records: ns1097.ui-dns.de, ns1027.ui-dns.biz, ns1061.ui-dns.org, ns1115.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for app4com.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.5`
AAAA	1	`2001:8d8:100f:f000::2d6`
NS	4	`ns1097.ui-dns.de, ns1115.ui-dns.com...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	3	`google-site-verification=ZT5Ys9xS41GqS1w, google-site-verification=lpqioiHq9y-sZAk...`
SOA	1	`ns1027.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1115.ui-dns.com, ns1115.ui-dns.com)

Analysis

IP Addresses

app4com.com points to the IP addresses 217.160.0.5 and 2001:8d8:100f:f000::2d6

Additional host names — ralfherrmann.de, party-booking.online, tvstierstadt.de and two others — share IP numbers with app4com.com.

Name Servers

app4com.com has four authoritative name servers: ns1027.ui-dns.biz, ns1115.ui-dns.com, ns1097.ui-dns.de and ns1061.ui-dns.org.

There is at least partial name server overlap between app4com.com and other domains — platte.de, bookasbook.com, electricidadcq.com and two more among them.

These name servers regularly appear alongside ns1115.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1027.ui-dns.biz, ns1115.ui-dns.com, ns1097.ui-dns.de and ns1061.ui-dns.org — resolve to two IP numbers apiece: ns1027.ui-dns.biz to 185.132.33.27 and 2607:f1c0:fe:53:185:132:33:27; ns1115.ui-dns.com to 185.132.34.115 and 2607:f1c0:fe:53:185:132:34:115; ns1097.ui-dns.de to 185.132.32.97 and 2607:f1c0:fe:53:185:132:32:97; ns1061.ui-dns.org to 185.132.35.61 and 2607:f1c0:fe:53:185:132:35:61.

Mail Servers

app4com.com has two mail servers: mx00.ionos.es and mx01.ionos.es.

app4com.com shares the same mail server setup as other domains, including nafer.info, dth.es, impulsatv.com and two others.

mx00.ionos.es resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.ionos.es resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.