`healthworkbench.com`

DNSSEC	⚠️ Not signed
A	38.242.137.229^{🇩🇪 CONTABO38.242.136.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH}
		PTR	`vmi1320984.contaboserver.net`
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	`ns1041.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5129:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1041.ui-dns.biz`
		A	217.160.81.41^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1041.ui-dns.biz`
NS	`ns1057.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5339:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
		A	217.160.83.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.org`
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`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		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	`ns1104.ui-dns.com`hostmaster@1und1.com 2017-06-02 #11

`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=1780345244

Same first word

healthworkbench.com

DNS History

14 records (7 active, 7 former)

●NSns1041.ui-dns.biz2020-03-28 → 2026-06-01 · 3 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
● 2026-06-01 20:31:50

●NSns1057.ui-dns.org2020-03-28 → 2026-06-01 · 3 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
● 2026-06-01 20:31:50

●NSns1104.ui-dns.com2020-03-28 → 2026-06-01 · 3 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
● 2026-06-01 20:31:50

●NSns1104.ui-dns.de2020-03-28 → 2026-06-01 · 3 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
● 2026-06-01 20:31:50

○NSns75.domaincontrol.com2017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 06:59:34
○ 2020-03-28 13:28:04
○ 2026-06-01 20:31:50

○NSns76.domaincontrol.com2017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 06:59:34
○ 2020-03-28 13:28:04
○ 2026-06-01 20:31:50

○MXmailstore1.secureserver.net2017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 06:59:34
○ 2020-03-28 13:28:04
○ 2026-06-01 20:31:50

●MXmx00.ionos.co.uk2020-03-28 → 2026-06-01 · 3 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
● 2026-06-01 20:31:50

●MXmx01.ionos.co.uk2020-03-28 → 2026-06-01 · 3 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
● 2026-06-01 20:31:50

○MXsmtp.secureserver.net2017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 06:59:34
○ 2020-03-28 13:28:04
○ 2026-06-01 20:31:50

○A2001:8d8:100f:f000::25f2020-03-28 → 2020-03-28 · 4 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
○ 2026-03-04 00:22:28
○ 2026-06-01 20:31:50

○A217.160.224.1962017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 06:59:34
○ 2020-03-28 13:28:04
○ 2026-06-01 20:31:50

●A38.242.137.2292026-03-04 → 2026-06-01 · 3 obs

○ 2020-03-28 13:28:04
● 2026-03-04 00:22:28
● 2026-06-01 20:31:50

○A77.68.76.992020-03-28 → 2020-03-28 · 4 obs

○ 2017-02-13 06:59:34
● 2020-03-28 13:28:04
○ 2026-03-04 00:22:28
○ 2026-06-01 20:31:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
healthworkbench.com	ns1041.ui-dns.biz, ns1104.ui-dns.de, ns1057.ui-dns.org, ns1104.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.41

NS records: ns1041.ui-dns.biz, ns1104.ui-dns.de, ns1057.ui-dns.org, ns1104.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for healthworkbench.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.242.137.229`
NS	4	`ns1057.ui-dns.org, ns1104.ui-dns.de...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1104.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

healthworkbench.com points to a single IP number: 38.242.137.229.

Name Servers

healthworkbench.com is delegated to 4 name servers: ns1041.ui-dns.biz, ns1104.ui-dns.com, ns1104.ui-dns.de and ns1057.ui-dns.org.

healthworkbench.com partially shares its NS delegation with several other domains, including cif24.de, sib-tooling.de, taranee.net and two others.

These name servers are frequently used alongside ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1057.ui-dns.biz and seven others.

Host names with three IP numbers:

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

Host names with two IP numbers:

ns1041.ui-dns.biz points to 217.160.81.41 and 2001:8d8:fe:53:0:d9a0:5129:100.

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

ns1057.ui-dns.org points to 217.160.83.57 and 2001:8d8:fe:53:0:d9a0:5339:100.

Mail Servers

healthworkbench.com has two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

healthworkbench.com shares the same mail server setup as other domains, including artfromcornwall.co.uk, emese.eu, mileses.co.uk and two others.

At least a portion of healthworkbench.com's mail servers are also used by other domains, for example rawl.uk.

mx00.ionos.co.uk resolves to 212.227.15.41. mx01.ionos.co.uk resolves to 217.72.192.67. Both host names point to a single IP number.

healthworkbench.com - robtex.com