`roiderconcrete.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::261^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0261.elastic-ssl.ui-r.com`
A	217.160.0.78^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1097.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5161:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.biz`
		A	217.160.81.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.biz`
NS	`ns1097.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5261:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.com`
		A	217.160.82.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.com`
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	217.160.80.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.de`
NS	`ns1097.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5361:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.org`
		A	217.160.83.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1097.ui-dns.biz`hostmaster@1and1.com 2017-08-08 #8

`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=1774810697

Same first word

roiderconcrete.com

DNS History

14 records (8 active, 6 former)

●NSns1097.ui-dns.biz2026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

●NSns1097.ui-dns.com2026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

●NSns1097.ui-dns.de2026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

●NSns1097.ui-dns.org2026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

○NSns29.1and1.com2015-06-30 → 2017-10-15 · 4 obs

● 2015-06-30 11:58:22
● 2017-10-15 23:00:58
○ 2026-03-24 08:56:02
○ 2026-03-29 19:05:20

○NSns30.1and1.com2015-06-30 → 2017-10-15 · 4 obs

● 2015-06-30 11:58:22
● 2017-10-15 23:00:58
○ 2026-03-24 08:56:02
○ 2026-03-29 19:05:20

○MXmx00.1and1.com2015-06-30 → 2017-10-15 · 4 obs

● 2015-06-30 11:58:22
● 2017-10-15 23:00:58
○ 2026-03-24 08:56:02
○ 2026-03-29 19:05:20

●MXmx00.ionos.com2026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

○MXmx01.1and1.com2015-06-30 → 2017-10-15 · 4 obs

● 2015-06-30 11:58:22
● 2017-10-15 23:00:58
○ 2026-03-24 08:56:02
○ 2026-03-29 19:05:20

●MXmx01.ionos.com2026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

●A2001:8d8:100f:f000::2612026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

●A217.160.0.782026-03-24 → 2026-03-29 · 3 obs

○ 2017-10-15 23:00:58
● 2026-03-24 08:56:02
● 2026-03-29 19:05:20

○A74.208.22.2222015-06-30 → 2016-12-26 · 4 obs

● 2015-06-30 11:58:22
● 2016-12-26 08:24:40
○ 2017-10-15 23:00:58
○ 2026-03-29 19:05:20

○A74.208.236.642017-10-15 → 2017-10-15 · 4 obs

○ 2016-12-26 08:24:40
● 2017-10-15 23:00:58
○ 2026-03-24 08:56:02
○ 2026-03-29 19:05:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roiderconcrete.com	ns1097.ui-dns.de, ns1097.ui-dns.biz, ns1097.ui-dns.org, ns1097.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.97

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roiderconcrete.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.78`
AAAA	1	`2001:8d8:100f:f000::261`
NS	4	`ns1097.ui-dns.org, ns1097.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1097.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1097.ui-dns.com, ns1097.ui-dns.com)

Analysis

IP Addresses

roiderconcrete.com points to two IP numbers: 2001:8d8:100f:f000::261 and 217.160.0.78.

Other host names such as www.kewlit.com, dat-romania.com, sahinelec.com, www.mugglenetfanfiction.com and elexis.ag share IPs with roiderconcrete.com.

Name Servers

roiderconcrete.com is delegated to four name servers: ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.de and ns1097.ui-dns.org.

roiderconcrete.com at least partially shares name servers with other domains, for example jemoraz.com, you-first.eu, totustuus.es, hoeschler.com and ellenmueller.com.

Name servers ns1084.ui-dns.biz, ns1024.ui-dns.com, ns1053.ui-dns.de, ns1027.ui-dns.biz, ns1027.ui-dns.com, ns1062.ui-dns.de and ns1071.ui-dns.org are commonly used together.

Host names with two IP numbers:

ns1097.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5161:100 and 217.160.81.97

ns1097.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5261:100 and 217.160.82.97

ns1097.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:97 and 217.160.80.97

ns1097.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5361:100 and 217.160.83.97

Mail Servers

Two mail servers handle roiderconcrete.com: mx00.ionos.com and mx01.ionos.com.

roiderconcrete.com shares the same mail server setup as other domains, including daryon.com, ingebrigtsen.org, restorspec.com, hjenkw.net and tacheena.com.

roiderconcrete.com shares at least some mail servers with other domains, for example netezon.com and businessinsurance.agency.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

roiderconcrete.com - robtex.com