markuskasper.com - dns.ninja

`markuskasper.com`

DNSSEC	⚠️ Not signed
NS	`ns1096.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5360:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1096.ui-dns.org`
		A	217.160.83.96^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1096.ui-dns.org`
NS	`ns1050.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5232:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1050.ui-dns.com`
		A	217.160.82.50^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1050.ui-dns.com`
NS	`ns1058.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:58^{🇺🇸 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	`ns1058.ui-dns.biz`
		A	185.132.33.58^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1058.ui-dns.biz`
NS	`ns1121.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:121^{🇺🇸 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	`ns1121.ui-dns.de`
		A	185.132.32.121^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1121.ui-dns.de`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=wDjsOuSz9POjsETMD4zcLkg1uyD7TfKxWBZLFGSLQtM`
SOA	`ns1096.ui-dns.org`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=1784180952

Previously MX for

markuskasper.com

Same first word

markuskasper.com

markuskasper.de

DNS History

15 records (9 active, 6 former)

●NSns1050.ui-dns.com2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●NSns1058.ui-dns.biz2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●NSns1096.ui-dns.org2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●NSns1121.ui-dns.de2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

○NSns65.1und1.de2015-05-08 → 2017-04-05 · 4 obs

● 2015-05-08 12:25:08
● 2017-04-05 10:57:24
○ 2026-07-15 22:34:26
○ 2026-07-16 06:12:06

○NSns66.1und1.de2015-05-08 → 2017-04-05 · 4 obs

● 2015-05-08 12:25:08
● 2017-04-05 10:57:24
○ 2026-07-15 22:34:26
○ 2026-07-16 06:12:06

●MXalt1.aspmx.l.google.com2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●MXalt2.aspmx.l.google.com2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●MXalt3.aspmx.l.google.com2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●MXalt4.aspmx.l.google.com2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

●MXaspmx.l.google.com2026-07-15 → 2026-07-16 · 3 obs

○ 2017-04-05 10:57:24
● 2026-07-15 22:34:26
● 2026-07-16 06:12:06

○MXmarkuskasper.com2015-05-08 → 2017-04-05 · 4 obs

● 2015-05-08 12:25:08
● 2017-04-05 10:57:24
○ 2026-07-15 22:34:26
○ 2026-07-16 06:12:06

○MXmx00.kundenserver.de2015-10-10 → 2017-04-05 · 5 obs

○ 2015-05-08 12:25:08
● 2015-10-10 13:31:20
● 2017-04-05 10:57:24
○ 2026-07-15 22:34:26
○ 2026-07-16 06:12:06

○MXmx01.kundenserver.de2015-05-08 → 2017-04-05 · 4 obs

● 2015-05-08 12:25:08
● 2017-04-05 10:57:24
○ 2026-07-15 22:34:26
○ 2026-07-16 06:12:06

○A212.227.96.402015-05-08 → 2017-04-05 · 4 obs

● 2015-05-08 12:25:08
● 2017-04-05 10:57:24
○ 2026-07-15 22:34:26
○ 2026-07-16 06:12:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
markuskasper.com	ns1096.ui-dns.org, ns1058.ui-dns.biz, ns1121.ui-dns.de, ns1050.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.121

NS records: ns1096.ui-dns.org, ns1058.ui-dns.biz, ns1121.ui-dns.de, ns1050.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markuskasper.com (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1058.ui-dns.biz, ns1096.ui-dns.org...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=wDjsOuSz9POjsET, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1096.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1050.ui-dns.com, ns1050.ui-dns.com)

Analysis

Name Servers

markuskasper.com has four authoritative name servers: ns1058.ui-dns.biz, ns1050.ui-dns.com, ns1121.ui-dns.de and ns1096.ui-dns.org.

There is at least partial name server overlap between markuskasper.com and other domains — universityservice.de, ncs-prod.com, florimade.com and two more among them.

These name servers regularly appear alongside ns1058.ui-dns.de, ns1058.ui-dns.org, ns1121.ui-dns.com and 7 other name servers in NS record sets.

All four hostnames — ns1058.ui-dns.biz, ns1050.ui-dns.com, ns1121.ui-dns.de and ns1096.ui-dns.org — resolve to two IP numbers apiece: ns1058.ui-dns.biz to 185.132.33.58 and 2607:f1c0:fe:53:185:132:33:58; ns1050.ui-dns.com to 217.160.82.50 and 2001:8d8:fe:53:0:d9a0:5232:100; ns1121.ui-dns.de to 185.132.32.121 and 2607:f1c0:fe:53:185:132:32:121; ns1096.ui-dns.org to 217.160.83.96 and 2001:8d8:fe:53:0:d9a0:5360:100.

Mail Servers

markuskasper.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

markuskasper.com shares mail servers — at least in part — with other domains, including nicolesmith.com, theforemans.tv, epesa.com.py and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.