`richardschellenberg.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.245^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1104.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:104^{🇺🇸 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	`ns1104.ui-dns.de`
		A	185.132.32.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.de`
		A	217.160.80.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.de`
NS	`ns1104.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5168:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.biz`
		A	217.160.81.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.biz`
NS	`ns1104.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5268:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.com`
		A	217.160.82.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.com`
NS	`ns1104.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5368:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.org`
		A	217.160.83.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.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	`ns1104.ui-dns.de`hostmaster@1and1.com 2016-03-15 #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=1774689722

Same first word

richardschellenberg.com

DNS History

20 records (8 active, 12 former)

○NSns-us.1and1-dns.com2015-11-03 → 2016-12-04 · 4 obs

● 2015-11-03 14:40:04
● 2016-12-04 06:26:00
○ 2018-08-19 07:54:12
○ 2026-03-28 09:33:16

○NSns-us.1and1-dns.de2015-11-03 → 2016-12-04 · 4 obs

● 2015-11-03 14:40:04
● 2016-12-04 06:26:00
○ 2018-08-19 07:54:12
○ 2026-03-28 09:33:16

○NSns-us.1and1-dns.org2015-11-03 → 2016-12-04 · 4 obs

● 2015-11-03 14:40:04
● 2016-12-04 06:26:00
○ 2018-08-19 07:54:12
○ 2026-03-28 09:33:16

○NSns-us.1and1-dns.us2015-11-03 → 2016-12-04 · 4 obs

● 2015-11-03 14:40:04
● 2016-12-04 06:26:00
○ 2018-08-19 07:54:12
○ 2026-03-28 09:33:16

●NSns1104.ui-dns.biz2018-08-19 → 2026-03-28 · 3 obs

○ 2016-12-04 06:26:00
● 2018-08-19 07:54:12
● 2026-03-28 09:33:16

●NSns1104.ui-dns.com2018-08-19 → 2026-03-28 · 3 obs

○ 2016-12-04 06:26:00
● 2018-08-19 07:54:12
● 2026-03-28 09:33:16

●NSns1104.ui-dns.de2018-08-19 → 2026-03-28 · 3 obs

○ 2016-12-04 06:26:00
● 2018-08-19 07:54:12
● 2026-03-28 09:33:16

●NSns1104.ui-dns.org2018-08-19 → 2026-03-28 · 3 obs

○ 2016-12-04 06:26:00
● 2018-08-19 07:54:12
● 2026-03-28 09:33:16

○MXmx00.1and1.com2015-11-03 → 2018-08-19 · 4 obs

● 2015-11-03 14:40:04
● 2018-08-19 07:54:12
○ 2026-02-15 02:21:04
○ 2026-03-28 09:33:16

●MXmx00.ionos.com2026-02-15 → 2026-03-28 · 3 obs

○ 2018-08-19 07:54:12
● 2026-02-15 02:21:04
● 2026-03-28 09:33:16

○MXmx01.1and1.com2015-11-03 → 2018-08-19 · 4 obs

● 2015-11-03 14:40:04
● 2018-08-19 07:54:12
○ 2026-02-15 02:21:04
○ 2026-03-28 09:33:16

●MXmx01.ionos.com2026-02-15 → 2026-03-28 · 3 obs

○ 2018-08-19 07:54:12
● 2026-02-15 02:21:04
● 2026-03-28 09:33:16

○A192.195.77.132016-04-20 → 2018-08-19 · 5 obs

○ 2016-01-27 17:01:50
● 2016-04-20 01:23:58
● 2018-08-19 07:54:12
○ 2026-02-15 02:21:04
○ 2026-03-28 09:33:16

○A2607:f1c0:1000:8052:36c5:e2cf:eeb9:c80f2016-04-20 → 2018-08-19 · 5 obs

○ 2016-01-27 17:01:50
● 2016-04-20 01:23:58
● 2018-08-19 07:54:12
○ 2026-02-15 02:21:04
○ 2026-03-28 09:33:16

○A2607:f1c0:1000:8052:e6e0:f9f9:8d1e:d0202016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-03 14:40:04
● 2016-01-27 17:01:50
○ 2016-04-20 01:23:58
○ 2026-03-28 09:33:16

○A2607:f1c0:1000:c0aa:e0e4:cb29:b7c:182f2015-11-03 → 2015-11-03 · 3 obs

● 2015-11-03 14:40:04
○ 2016-01-27 17:01:50
○ 2026-03-28 09:33:16

●A2607:f1c0:100f:f000::2002026-02-15 → 2026-03-28 · 3 obs

○ 2018-08-19 07:54:12
● 2026-02-15 02:21:04
● 2026-03-28 09:33:16

○A66.175.233.142016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-03 14:40:04
● 2016-01-27 17:01:50
○ 2016-04-20 01:23:58
○ 2026-03-28 09:33:16

●A74.208.236.2452026-02-15 → 2026-03-28 · 3 obs

○ 2018-08-19 07:54:12
● 2026-02-15 02:21:04
● 2026-03-28 09:33:16

○A74.208.253.842015-11-03 → 2015-11-03 · 3 obs

● 2015-11-03 14:40:04
○ 2016-01-27 17:01:50
○ 2026-03-28 09:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
richardschellenberg.com	ns1104.ui-dns.de, ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1104.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.104

NS records: ns1104.ui-dns.de, ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1104.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for richardschellenberg.com (unsigned zone)

⏱️ Timing

Total: 406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.245`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1104.ui-dns.biz, ns1104.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1104.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1104.ui-dns.com, ns1104.ui-dns.com)

Analysis

IP Addresses

richardschellenberg.com resolves to two IPs: 2607:f1c0:100f:f000::200 and 74.208.236.245.

other host names for instance unexpectedtalent.com, peakbnb.com, denverpodiatry.com, supans.com and rubiess.com share IP numbers with richardschellenberg.com.

Name Servers

richardschellenberg.com is delegated to four name servers: ns1104.ui-dns.biz, ns1104.ui-dns.com, ns1104.ui-dns.de and ns1104.ui-dns.org.

richardschellenberg.com at least partially shares name servers with other domains, for instance summerconcerts.info, uebersetzer-berlin.de, josephkolash.com, grosser.co and global-education.org.

These name servers are commonly used with ns1111.ui-dns.biz, ns1073.ui-dns.de, ns1097.ui-dns.org and ns1114.ui-dns.com.

Host names with three IP numbers:

ns1104.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:104, 185.132.32.104 and 217.160.80.104.

Host names with two IP numbers:

ns1104.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5168:100 and 217.160.81.104.

ns1104.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5268:100 and 217.160.82.104.

ns1104.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5368:100 and 217.160.83.104.

Mail Servers

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

richardschellenberg.com shares the same mail server setup as other domains, for instance epochguy.com, pamsuella.com, bigdskitchen.com, bachstein.net and feralpublication.com.

richardschellenberg.com shares some mail servers with other domains, at least partially, for instance creeksidenewhomes.com and natomasfamilypractice.com.

Host names with one IP number:

The host mx00.ionos.com points to 74.208.5.3 and the host mx01.ionos.com points to 74.208.5.21.

richardschellenberg.com - robtex.com