`robertwilliger.com`

DNSSEC	⚠️ Not signed
A	5.161.74.121^{🇺🇸 HETZNER-CLOUD2-AS5.161.74.0/24}
		PTR	`static.121.74.161.5.clients.your-server.de`
NS	`us1.acugis-dns.com` ⭐
		A	143.198.185.165^{🇺🇸 DIGITALOCEAN143.198.176.0/20 DigitalOcean}
			PTR	`us1.acugis-dns.com`
NS	`eu1.acugis-dns.com`
		A	159.89.6.40^{🇩🇪 DIGITALOCEAN159.89.0.0/20 DigitalOcean}
			PTR	`eu1.acugis-dns.com`
NS	`uk1.acugis-dns.com`
		A	138.68.173.87^{🇬🇧 DIGITALOCEAN138.68.160.0/20 DigitalOcean}
			PTR	`uk1.acugis-dns.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽³⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 ip4:5.161.109.243 ip4:5.161.74.121 ip4:206.189.235.253 ip4:67.205.172....`
SOA	`us1.acugis-dns.com`root@us14-b.acugis-dns.com 2026-03-27 #6

`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=1774642367

Previously MX for

robertwilliger.com

Same first word

robertwilliger.com

DNS History

18 records (7 active, 11 former)

●NSeu1.acugis-dns.com2020-03-28 → 2026-03-27 · 3 obs

○ 2017-03-18 05:15:40
● 2020-03-28 01:59:58
● 2026-03-27 20:29:24

○NSns1.acuciva.com2015-06-18 → 2017-03-18 · 5 obs

○ 2008-03-16 09:37:52
● 2015-06-18 09:57:04
● 2017-03-18 05:15:40
○ 2020-03-28 01:59:58
○ 2026-03-27 20:29:24

○NSns1.hostingmaven.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 09:37:52
○ 2015-06-18 09:57:04
○ 2026-03-27 20:29:24

○NSns2.acuciva.com2015-06-18 → 2017-03-18 · 5 obs

○ 2008-03-16 09:37:52
● 2015-06-18 09:57:04
● 2017-03-18 05:15:40
○ 2020-03-28 01:59:58
○ 2026-03-27 20:29:24

○NSns2.hostingmaven.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 09:37:52
○ 2015-06-18 09:57:04
○ 2026-03-27 20:29:24

○NSns3.acuciva.com2015-06-18 → 2017-03-18 · 5 obs

○ 2008-03-16 09:37:52
● 2015-06-18 09:57:04
● 2017-03-18 05:15:40
○ 2020-03-28 01:59:58
○ 2026-03-27 20:29:24

●NSuk1.acugis-dns.com2020-03-28 → 2026-03-27 · 3 obs

○ 2017-03-18 05:15:40
● 2020-03-28 01:59:58
● 2026-03-27 20:29:24

●NSus1.acugis-dns.com2020-03-28 → 2026-03-27 · 3 obs

○ 2017-03-18 05:15:40
● 2020-03-28 01:59:58
● 2026-03-27 20:29:24

○MXmx1.forwardmx.io2020-03-28 → 2020-03-28 · 4 obs

○ 2008-03-16 09:37:52
● 2020-03-28 01:59:58
○ 2026-02-23 10:26:52
○ 2026-03-27 20:29:24

○MXmx2.forwardmx.io2020-03-28 → 2020-03-28 · 4 obs

○ 2008-03-16 09:37:52
● 2020-03-28 01:59:58
○ 2026-02-23 10:26:52
○ 2026-03-27 20:29:24

●MXmxext1.mailbox.org2026-02-23 → 2026-03-27 · 3 obs

○ 2020-03-28 01:59:58
● 2026-02-23 10:26:52
● 2026-03-27 20:29:24

●MXmxext2.mailbox.org2026-02-23 → 2026-03-27 · 3 obs

○ 2020-03-28 01:59:58
● 2026-02-23 10:26:52
● 2026-03-27 20:29:24

●MXmxext3.mailbox.org2026-02-23 → 2026-03-27 · 3 obs

○ 2020-03-28 01:59:58
● 2026-02-23 10:26:52
● 2026-03-27 20:29:24

○MXrobertwilliger.com2008-03-16 → 2020-03-28 · 4 obs

● 2008-03-16 09:37:52
● 2020-03-28 01:59:58
○ 2026-02-23 10:26:52
○ 2026-03-27 20:29:24

○A206.189.203.1222020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-18 05:15:40
● 2020-03-28 01:59:58
○ 2026-02-23 10:26:52
○ 2026-03-27 20:29:24

●A5.161.74.1212026-02-23 → 2026-03-27 · 3 obs

○ 2020-03-28 01:59:58
● 2026-02-23 10:26:52
● 2026-03-27 20:29:24

○A64.147.114.182015-06-18 → 2017-03-18 · 5 obs

○ 2008-03-16 09:37:52
● 2015-06-18 09:57:04
● 2017-03-18 05:15:40
○ 2020-03-28 01:59:58
○ 2026-03-27 20:29:24

○A75.125.220.1702008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 09:37:52
○ 2015-06-18 09:57:04
○ 2026-03-27 20:29:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robertwilliger.com	uk1.acugis-dns.com, us1.acugis-dns.com, eu1.acugis-dns.com	3 records

✅ Authoritative Response

Server:138.68.173.87

NS records: uk1.acugis-dns.com, us1.acugis-dns.com, eu1.acugis-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertwilliger.com (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.161.74.121`
NS	3	`us1.acugis-dns.com, eu1.acugis-dns.com...`
MX	3	`mxext2.mailbox.org (pri: 10), mxext1.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 ip4:5.161.109.243 ip4:5.161.74.12`
SOA	1	`us1.acugis-dns.com root.us14-b.acugis-dn`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (uk1.acugis-dns.com, us1.acugis-dns.com, eu1.acugis-dns.com)

Analysis

IP Addresses

robertwilliger.com points to an IP address: 5.161.74.121.

other host names include cowmmaps.com, agasystportal.co.za, modernism.gistemp.com, static.121.74.161.5.clients.your-server.de and us14.acugis-dns.com; they share IP numbers with robertwilliger.com.

Name Servers

robertwilliger.com is delegated to three name servers eu1.acugis-dns.com, uk1.acugis-dns.com and us1.acugis-dns.com.

robertwilliger.com at least partially shares name servers with other domains, for instance acugis.com, citedcorp.com, us13nyc.acugis-dns.com, acugis-dns.com and inatos.org.

Host names with one IP:

eu1.acugis-dns.com points to 159.89.6.40; uk1.acugis-dns.com points to 138.68.173.87; us1.acugis-dns.com points to 143.198.185.165.

Mail Servers

Three mail servers handle robertwilliger.com: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

robertwilliger.com shares at least partially some mail servers with other domains, for instance vwh-kunden.de, freilicht.net, rosinenbaum.de, sdlmr.de and cxo.name.

Host names with two IP numbers:

mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212; mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215; mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.

robertwilliger.com - robtex.com