`1und1allnetflat.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.17^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns55.1und1.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:5221:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1033.ui-dns.com`
		A	217.160.82.33^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1033.ui-dns.com`
NS	`ns56.1und1.de`
		A	2001:8d8:fe:53:0:d9a0:5320:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1032.ui-dns.org`
		A	217.160.83.32^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1032.ui-dns.org`
MX	`mx00.1und1.de` ⭐
MX	`mx01.1und1.de` ⭐
SOA	`ns55.1und1.de`hostmaster@1und1.de 2016-06-18 #0

`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=1774904022

Same first word

1und1allnetflat.info

1und1allnetflat.com

DNS History

8 records (6 active, 2 former)

●NSns55.1und1.de2015-05-26 → 2026-03-30 · 2 obs

● 2015-05-26 19:16:08
● 2026-03-30 21:01:22

●NSns56.1und1.de2015-05-26 → 2026-03-30 · 2 obs

● 2015-05-26 19:16:08
● 2026-03-30 21:01:22

●MXmx00.1und1.de2015-05-26 → 2026-03-30 · 2 obs

● 2015-05-26 19:16:08
● 2026-03-30 21:01:22

●MXmx01.1und1.de2015-05-26 → 2026-03-30 · 2 obs

● 2015-05-26 19:16:08
● 2026-03-30 21:01:22

●A2001:8d8:100f:f000::2002026-02-28 → 2026-03-30 · 3 obs

○ 2017-10-10 02:39:52
● 2026-02-28 08:40:28
● 2026-03-30 21:01:22

●A217.160.0.172026-02-28 → 2026-03-30 · 3 obs

○ 2017-10-10 02:39:52
● 2026-02-28 08:40:28
● 2026-03-30 21:01:22

○A217.160.233.1052016-12-22 → 2017-10-10 · 5 obs

○ 2016-04-12 02:11:02
● 2016-12-22 21:45:04
● 2017-10-10 02:39:52
○ 2026-02-28 08:40:28
○ 2026-03-30 21:01:22

○A82.165.217.2162015-05-26 → 2016-04-12 · 4 obs

● 2015-05-26 19:16:08
● 2016-04-12 02:11:02
○ 2016-12-22 21:45:04
○ 2026-03-30 21:01:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
1und1allnetflat.com	ns55.1und1.de, ns56.1und1.de	-

✅ Authoritative Response

Server:217.160.83.32

NS records: ns55.1und1.de, ns56.1und1.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1und1allnetflat.com (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.17`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`ns56.1und1.de, ns55.1und1.de`
MX	2	`mx00.1und1.de (pri: 10), mx01.1und1.de (pri: 10)`
SOA	1	`ns55.1und1.de hostmaster.1und1.de`

Analysis

IP Addresses

1und1allnetflat.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.17.

Other host names, for instance yourlawyer.co.uk, ws-eg.net, xn--feste-zhne-sofort-wqb.com, c(0x666170).fr and scott-douglas.com share IP numbers with 1und1allnetflat.com.

Name Servers

1und1allnetflat.com is delegated to two name servers: ns55.1und1.de and ns56.1und1.de.

1und1allnetflat.com uses the same name server setup as other domains, for instance gemeinde-schoenberg.de, uno-ed-uno.biz, froese.ch, zocdoc.at and sitton.ch.

1und1allnetflat.com shares name servers with other domains at least partially, for instance koffer-arena.de, ffc-ladysports.de, sharxxlive.de, xmpoint.de and coupons-to-go.mobi.

These name servers are commonly used with ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.de and ns1081.ui-dns.org.

Host names with two IP numbers:

The host ns55.1und1.de points to 2001:8d8:fe:53:0:d9a0:5221:100 and 217.160.82.33.

The host ns56.1und1.de points to 2001:8d8:fe:53:0:d9a0:5320:100 and 217.160.83.32.

Mail Servers

1und1allnetflat.com is handled by two mail servers: mx00.1und1.de and mx01.1und1.de.

1und1allnetflat.com shares the same mail server setup as other domains, including all-net-flat.info, 1und1-all-net-flat.net, all-net-flat.com, 1und1.sg and 1and1.fm.

1und1allnetflat.com shares at least some mail servers with other domains, for instance sapportale.de.

1und1allnetflat.com - robtex.com