`stefanradtke.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns.ui-global-dns.de` ⭐
		A	2001:67c:1bc::90^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns.ui-global-dns.de`
		A	192.174.68.90^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.de`
NS	`ns.ui-global-dns.biz`
		A	2001:67c:1bc::7^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns.ui-global-dns.biz`
		A	192.174.68.7^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.biz`
NS	`ns.ui-global-dns.com`
		A	2001:67c:10b8::7^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns.ui-global-dns.com`
		A	176.97.158.7^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-dns.com`
NS	`ns.ui-global-dns.org`
		A	2001:67c:10b8::90^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns.ui-global-dns.org`
		A	176.97.158.90^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns.ui-global-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	`google-site-verification=lASBgKtCEiqRyCYBs20AJX-FFkrpf9prAtukhI7kZlQ`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kunden...`
SOA	`ns.ui-global-dns.de`hostmaster@1und1.com 2017-04-24 #42

`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=1778684806

Same first word

stefanradtke.com

DNS History

14 records (10 active, 4 former)

●NSns.ui-global-dns.biz2026-03-16 → 2026-05-13 · 3 obs

○ 2017-03-13 05:42:02
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

●NSns.ui-global-dns.com2026-03-16 → 2026-05-13 · 3 obs

○ 2017-03-13 05:42:02
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

●NSns.ui-global-dns.de2026-03-16 → 2026-05-13 · 3 obs

○ 2017-03-13 05:42:02
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

●NSns.ui-global-dns.org2026-03-16 → 2026-05-13 · 3 obs

○ 2017-03-13 05:42:02
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

○NSns57.1and1.com2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 12:36:22
● 2017-03-13 05:42:02
○ 2026-03-16 05:14:10
○ 2026-05-13 15:13:36

○NSns58.1and1.com2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 12:36:22
● 2017-03-13 05:42:02
○ 2026-03-16 05:14:10
○ 2026-05-13 15:13:36

○MXmx00.1and1.com2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 12:36:22
● 2017-03-13 05:42:02
○ 2026-03-16 05:14:10
○ 2026-05-13 15:13:36

●MXmx00.ionos.com2026-03-16 → 2026-05-13 · 3 obs

○ 2017-03-13 05:42:02
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

○MXmx01.1and1.com2015-08-11 → 2017-03-13 · 4 obs

● 2015-08-11 12:36:22
● 2017-03-13 05:42:02
○ 2026-03-16 05:14:10
○ 2026-05-13 15:13:36

●MXmx01.ionos.com2026-03-16 → 2026-05-13 · 3 obs

○ 2017-03-13 05:42:02
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

●A198.185.159.1442015-08-11 → 2026-05-13 · 2 obs

● 2015-08-11 12:36:22
● 2026-05-13 15:13:36

●A198.185.159.1452026-03-16 → 2026-05-13 · 3 obs

○ 2015-08-11 12:36:22
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

●A198.49.23.1442026-03-16 → 2026-05-13 · 3 obs

○ 2015-08-11 12:36:22
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

●A198.49.23.1452026-03-16 → 2026-05-13 · 3 obs

○ 2015-08-11 12:36:22
● 2026-03-16 05:14:10
● 2026-05-13 15:13:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:176.97.158.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stefanradtke.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.144, 198.185.159.145...`
NS	4	`ns.ui-global-dns.de, ns.ui-global-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	2	`google-site-verification=lASBgKtCEiqRyCY, v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns.ui-global-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

stefanradtke.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names include lostartracing.com, joetomlinson.uk, habitasulimoveis.com, aokplumbingdenver.com and mind2soul.com; they share IP numbers with stefanradtke.com.

Name Servers

stefanradtke.com delegates to four name servers: ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and ns.ui-global-dns.org.

stefanradtke.com at least partially shares name servers with other domains, for instance oliverglobal.com, h2fly.de, clickhouse.info, the-enterprises.com and kcrhcommercial.com.

Host names with two IP numbers: ns.ui-global-dns.biz points to 2001:67c:1bc::7 and 192.174.68.7; ns.ui-global-dns.com points to 2001:67c:10b8::7 and 176.97.158.7; ns.ui-global-dns.de points to 2001:67c:1bc::90 and 192.174.68.90; ns.ui-global-dns.org points to 2001:67c:10b8::90 and 176.97.158.90.

Mail Servers

stefanradtke.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

stefanradtke.com uses the same mail server setup as other domains, for instance madma.org, deltaconfluence.com, taxserviceexpress.com, sikoramail.com and kranz.biz.

stefanradtke.com shares at least some mail servers with other domains, for instance mainsaillogistics.com.

Host names with one IP:

mx00.ionos.com points to: 74.208.5.3

mx01.ionos.com points to: 74.208.5.21

stefanradtke.com - robtex.com