ersei.com - dns.ninja

`ersei.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	217.160.0.138^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1122.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:122^{🇺🇸 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	`ns1122.ui-dns.org`
		A	185.132.35.122^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1122.ui-dns.org`
NS	`ns1122.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:122^{🇺🇸 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	`ns1122.ui-dns.biz`
		A	185.132.33.122^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1122.ui-dns.biz`
NS	`ns1122.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:122^{🇺🇸 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	`ns1122.ui-dns.com`
		A	185.132.34.122^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1122.ui-dns.com`
NS	`ns1122.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:122^{🇺🇸 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	`ns1122.ui-dns.de`
		A	185.132.32.122^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1122.ui-dns.de`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		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`
SOA	`ns1122.ui-dns.org`hostmaster@1and1.es 2016-04-01 #5

`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=1785214767

Same first word

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DNS History

16 records (8 active, 8 former)

●NSns1122.ui-dns.biz2026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

●NSns1122.ui-dns.com2026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

●NSns1122.ui-dns.de2026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

●NSns1122.ui-dns.org2026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

○NSns63.1and1.es2015-08-03 → 2017-04-20 · 4 obs

● 2015-08-03 05:51:26
● 2017-04-20 17:06:30
○ 2026-03-06 22:03:44
○ 2026-07-28 05:18:56

○NSns64.1and1.es2015-08-03 → 2017-04-20 · 4 obs

● 2015-08-03 05:51:26
● 2017-04-20 17:06:30
○ 2026-03-06 22:03:44
○ 2026-07-28 05:18:56

○MXmx00.1and1.es2015-08-03 → 2017-04-20 · 4 obs

● 2015-08-03 05:51:26
● 2017-04-20 17:06:30
○ 2026-03-06 22:03:44
○ 2026-07-28 05:18:56

●MXmx00.ionos.es2026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

○MXmx01.1and1.es2015-08-03 → 2017-04-20 · 4 obs

● 2015-08-03 05:51:26
● 2017-04-20 17:06:30
○ 2026-03-06 22:03:44
○ 2026-07-28 05:18:56

●MXmx01.ionos.es2026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

○A2001:8d8:1000:d2c0:259d:ee5b:c1c9:72016-07-03 → 2017-04-20 · 5 obs

○ 2016-03-05 21:03:46
● 2016-07-03 20:32:28
● 2017-04-20 17:06:30
○ 2026-03-06 22:03:44
○ 2026-07-28 05:18:56

○A2001:8d8:1000:d2c0:6ec4:dc8f:f4df:30122015-08-03 → 2016-03-05 · 4 obs

● 2015-08-03 05:51:26
● 2016-03-05 21:03:46
○ 2016-07-03 20:32:28
○ 2026-07-28 05:18:56

●A2001:8d8:100f:f000::2002026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

●A217.160.0.1382026-03-06 → 2026-07-28 · 3 obs

○ 2017-04-20 17:06:30
● 2026-03-06 22:03:44
● 2026-07-28 05:18:56

○A217.160.230.392016-07-03 → 2017-04-20 · 5 obs

○ 2016-03-05 21:03:46
● 2016-07-03 20:32:28
● 2017-04-20 17:06:30
○ 2026-03-06 22:03:44
○ 2026-07-28 05:18:56

○A217.160.71.2322015-08-03 → 2016-03-05 · 4 obs

● 2015-08-03 05:51:26
● 2016-03-05 21:03:46
○ 2016-07-03 20:32:28
○ 2026-07-28 05:18:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ersei.com	ns1122.ui-dns.de, ns1122.ui-dns.biz, ns1122.ui-dns.org, ns1122.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.122

NS records: ns1122.ui-dns.de, ns1122.ui-dns.biz, ns1122.ui-dns.org, ns1122.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ersei.com (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.138`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1122.ui-dns.de, ns1122.ui-dns.biz...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1122.ui-dns.org hostmaster.1and1.es`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1122.ui-dns.com, ns1122.ui-dns.com)

Analysis

IP Addresses

ersei.com has two IP addresses: 217.160.0.138 and 2001:8d8:100f:f000::200

Two other host names, along with radermacher-consulting-gmbh.de, mejoronline.net and stkorn.com, also share IP numbers with ersei.com.

Name Servers

The NS records for ersei.com point to four name servers: ns1122.ui-dns.biz, ns1122.ui-dns.com, ns1122.ui-dns.de and ns1122.ui-dns.org.

At least some of ersei.com's name servers are shared with other domains, for example msc2000.net, xcomercial.com, iacc.fr and two more.

It is common for these name servers to be used in conjunction with the name servers ns1100.ui-dns.de, ns1085.ui-dns.com and ns1016.ui-dns.org.

Four hostnames, each resolving to a pair of IP addresses: ns1122.ui-dns.biz directs to 185.132.33.122 and 2607:f1c0:fe:53:185:132:33:122; ns1122.ui-dns.com directs to 185.132.34.122 and 2607:f1c0:fe:53:185:132:34:122; ns1122.ui-dns.de directs to 185.132.32.122 and 2607:f1c0:fe:53:185:132:32:122; ns1122.ui-dns.org directs to 185.132.35.122 and 2607:f1c0:fe:53:185:132:35:122.

Mail Servers

ersei.com is served by two mail servers, mx00.ionos.es and mx01.ionos.es.

Among the domains sharing a mail server setup with ersei.com are hfrayescoba.es, english-college.es, neocontrol.es and two others.

Each of mx00.ionos.es and mx01.ionos.es has one IP address: mx00.ionos.es uses 212.227.15.41 and mx01.ionos.es uses 217.72.192.67.