`joshgerstein.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	74.208.236.181^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1074.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:534a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
		A	217.160.83.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
NS	`ns1035.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5123:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1035.ui-dns.biz`
		A	217.160.81.35^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1035.ui-dns.biz`
NS	`ns1061.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:523d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.com`
		A	217.160.82.61^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.com`
NS	`ns1098.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:98^{🇺🇸 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	`ns1098.ui-dns.de`
		A	217.160.80.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.de`
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	`ns1074.ui-dns.org`hostmaster@1und1.com 2017-06-01 #13

`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=1771291435

Same first word

joshgerstein.blogspot.com

joshgerstein.com

DNS History

17 records (8 active, 9 former)

○NSno-dyn-updates.san.yahoo.com2015-08-10 → 2017-03-28 · 4 obs

○ 2009-01-11 04:46:32
● 2015-08-10 15:56:14
● 2017-03-28 18:11:04
○ 2026-03-23 11:00:18

●NSns1035.ui-dns.biz2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

●NSns1061.ui-dns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

●NSns1074.ui-dns.org2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

●NSns1098.ui-dns.de2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

○NSns8.san.yahoo.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:46:32
○ 2015-08-10 15:56:14
○ 2026-03-23 11:00:18

○NSns9.san.yahoo.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:46:32
○ 2015-08-10 15:56:14
○ 2026-03-23 11:00:18

○NSyns1.yahoo.com2009-01-11 → 2017-03-28 · 3 obs

● 2009-01-11 04:46:32
● 2017-03-28 18:11:04
○ 2026-03-23 11:00:18

○NSyns2.yahoo.com2009-01-11 → 2017-03-28 · 3 obs

● 2009-01-11 04:46:32
● 2017-03-28 18:11:04
○ 2026-03-23 11:00:18

○MXmx-biz.mail.am0.yahoodns.net2015-08-10 → 2017-03-28 · 4 obs

○ 2009-01-11 04:46:32
● 2015-08-10 15:56:14
● 2017-03-28 18:11:04
○ 2026-03-23 11:00:18

●MXmx00.ionos.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

●MXmx01.ionos.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

○MXmx1.biz.mail.yahoo.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:46:32
○ 2015-08-10 15:56:14
○ 2026-03-23 11:00:18

○MXmx5.biz.mail.yahoo.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:46:32
○ 2015-08-10 15:56:14
○ 2026-03-23 11:00:18

●A2607:f1c0:100f:f000::2002026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

○A67.195.61.462015-08-10 → 2017-03-28 · 4 obs

○ 2009-01-11 04:46:32
● 2015-08-10 15:56:14
● 2017-03-28 18:11:04
○ 2026-03-23 11:00:18

●A74.208.236.1812026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-28 18:11:04
● 2026-03-23 11:00:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
joshgerstein.com	ns1098.ui-dns.de, ns1074.ui-dns.org, ns1035.ui-dns.biz, ns1061.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.98

NS records: ns1098.ui-dns.de, ns1074.ui-dns.org, ns1035.ui-dns.biz, ns1061.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for joshgerstein.com (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.181`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1098.ui-dns.de, ns1074.ui-dns.org...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1074.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1061.ui-dns.com, ns1061.ui-dns.com)

Analysis

IP Addresses

joshgerstein.com points to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.181.

Other host names, for instance mediasoft.us, funvilla.ca, avantgardepm.com, improvingyourfinances.com and extraordinary.place share IP numbers with joshgerstein.com.

Name Servers

joshgerstein.com is delegated to four name servers: ns1035.ui-dns.biz, ns1061.ui-dns.com, ns1098.ui-dns.de and ns1074.ui-dns.org.

joshgerstein.com shares name servers with other domains at least partially, for instance jtm732.com, histonet.co.uk, publiplan.de, picasso-reproductions.com and afreebeautytreat.co.uk.

these name servers are commonly used with the name servers ns1074.ui-dns.de, ns1098.ui-dns.biz, ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1098.ui-dns.com, ns1098.ui-dns.org, ns1061.ui-dns.org, ns1035.ui-dns.de, ns1035.ui-dns.org and ns1061.ui-dns.biz.

Host names with two IP numbers:

ns1035.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:5123:100 and 217.160.81.35.

ns1061.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:523d:100 and 217.160.82.61.

ns1098.ui-dns.de resolves to 2607:f1c0:fe:53:185:132:32:98 and 217.160.80.98.

ns1074.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:534a:100 and 217.160.83.74.

Mail Servers

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

joshgerstein.com shares the same mail server setup as other domains, including wolflandscaping.ca, smcsyv.org.mx, gphomedesign.com, propiedadesinfo.com and arc-all.com.

At least part of joshgerstein.com's mail servers are shared with other domains, for instance revistapetmi.com and salellas.com.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.

joshgerstein.com - robtex.com