`thomasgjacobydmd.com`

DNSSEC	⚠️ Not signed
A	74.208.236.251^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-251.elastic-ssl.ui-r.com`
NS	`ns1065.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5241:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1065.ui-dns.com`
		A	217.160.82.65^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1065.ui-dns.com`
NS	`ns1065.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5141:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1065.ui-dns.biz`
		A	217.160.81.65^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1065.ui-dns.biz`
NS	`ns1065.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:65^{🇺🇸 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	`ns1065.ui-dns.de`
		A	217.160.80.65^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1065.ui-dns.de`
NS	`ns1065.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5341:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1065.ui-dns.org`
		A	217.160.83.65^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1065.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	`ns1065.ui-dns.com`hostmaster@1and1.com 2017-06-07 #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=1777322186

Same first word

thomasgjacobydmd.com

DNS History

12 records (7 active, 5 former)

●NSns1065.ui-dns.biz2026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

●NSns1065.ui-dns.com2026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

●NSns1065.ui-dns.de2026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

●NSns1065.ui-dns.org2026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

○NSns57.1and1.com2015-05-26 → 2017-03-26 · 4 obs

● 2015-05-26 01:45:58
● 2017-03-26 04:49:28
○ 2026-02-18 07:43:32
○ 2026-04-27 20:53:40

○NSns58.1and1.com2015-05-26 → 2017-03-26 · 4 obs

● 2015-05-26 01:45:58
● 2017-03-26 04:49:28
○ 2026-02-18 07:43:32
○ 2026-04-27 20:53:40

○MXmx00.1and1.com2015-05-26 → 2017-03-26 · 4 obs

● 2015-05-26 01:45:58
● 2017-03-26 04:49:28
○ 2026-02-18 07:43:32
○ 2026-04-27 20:53:40

●MXmx00.ionos.com2026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

○MXmx01.1and1.com2015-05-26 → 2017-03-26 · 4 obs

● 2015-05-26 01:45:58
● 2017-03-26 04:49:28
○ 2026-02-18 07:43:32
○ 2026-04-27 20:53:40

●MXmx01.ionos.com2026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

○A74.208.22.342015-05-26 → 2017-03-26 · 4 obs

● 2015-05-26 01:45:58
● 2017-03-26 04:49:28
○ 2026-02-18 07:43:32
○ 2026-04-27 20:53:40

●A74.208.236.2512026-02-18 → 2026-04-27 · 3 obs

○ 2017-03-26 04:49:28
● 2026-02-18 07:43:32
● 2026-04-27 20:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
thomasgjacobydmd.com	ns1065.ui-dns.de, ns1065.ui-dns.biz, ns1065.ui-dns.org, ns1065.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.65

NS records: ns1065.ui-dns.de, ns1065.ui-dns.biz, ns1065.ui-dns.org, ns1065.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomasgjacobydmd.com (unsigned zone)

⏱️ Timing

Total: 831ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.251`
NS	4	`ns1065.ui-dns.biz, ns1065.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1065.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1065.ui-dns.com, ns1065.ui-dns.com)

Analysis

IP Addresses

thomasgjacobydmd.com maps to IP address 74.208.236.251.

Other host names, for instance creatingtradition.com, arstoneworks.com, semsiyematik.com, alluriinc.com and pinkbelt.org share IP numbers with thomasgjacobydmd.com.

Name Servers

thomasgjacobydmd.com is delegated to four name servers: ns1065.ui-dns.biz, ns1065.ui-dns.com, ns1065.ui-dns.de and ns1065.ui-dns.org.

thomasgjacobydmd.com at least partially shares name servers with other domains such as aziebat.fr, mascajas.com, marshalltownevents.com, zahnarzt-berlin-hohenschoenhausen.de and poolverwalter.com.

these name servers are commonly used alongside the name servers ns1063.ui-dns.de, ns1107.ui-dns.com, ns1090.ui-dns.biz, ns1122.ui-dns.de and ns1107.ui-dns.de.

Host names with two IP numbers:

ns1065.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5141:100 and 217.160.81.65

ns1065.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5241:100 and 217.160.82.65

ns1065.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:65 and 217.160.80.65

ns1065.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5341:100 and 217.160.83.65

Mail Servers

Two mail servers handle thomasgjacobydmd.com: mx00.ionos.com and mx01.ionos.com.

thomasgjacobydmd.com shares the same mail server setup as other domains, including memarathionline.com, wynfieldhounds.com, pharmd.guide, roboprime.com and archimode.ca.

Host names with a single IP address:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

thomasgjacobydmd.com - robtex.com