`jennschiffer.com`

CNAME	`whale-app-bvsg4.ondigitalocean.app`
DNSSEC	⚠️ Not signed
A	2606:4700:7::60^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:58::60^{🇺🇸 Cloudflare2a06:98c1:58::/48} ✓ In HTTPS hints
A	162.159.140.98^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.0.96^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	162.159.140.98, 172.66.0.96
		IPv6 hints	2606:4700:7::60, 2a06:98c1:58::60

`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=1775352407

Same first word

jennschiffer.com

DNS History

10 records (5 active, 5 former)

●NSdns1.registrar-servers.com2021-11-08 → 2026-04-05 · 3 obs

○ 2018-06-22 12:07:58
● 2021-11-08 12:49:22
● 2026-04-05 01:33:32

●NSdns2.registrar-servers.com2021-11-08 → 2026-04-05 · 3 obs

○ 2018-06-22 12:07:58
● 2021-11-08 12:49:22
● 2026-04-05 01:33:32

○NSns1.digitalocean.com2015-06-22 → 2018-06-22 · 4 obs

● 2015-06-22 04:55:52
● 2018-06-22 12:07:58
○ 2021-11-08 12:49:22
○ 2026-04-05 01:33:32

○NSns2.digitalocean.com2015-06-22 → 2018-06-22 · 4 obs

● 2015-06-22 04:55:52
● 2018-06-22 12:07:58
○ 2021-11-08 12:49:22
○ 2026-04-05 01:33:32

○NSns3.digitalocean.com2015-06-22 → 2018-06-22 · 4 obs

● 2015-06-22 04:55:52
● 2018-06-22 12:07:58
○ 2021-11-08 12:49:22
○ 2026-04-05 01:33:32

●MXmx1.privateemail.com2026-03-17 → 2026-04-05 · 2 obs

● 2026-03-17 20:57:44
● 2026-04-05 01:33:32

●MXmx2.privateemail.com2026-03-17 → 2026-04-05 · 2 obs

● 2026-03-17 20:57:44
● 2026-04-05 01:33:32

○A104.236.4.1582015-06-22 → 2018-06-22 · 4 obs

● 2015-06-22 04:55:52
● 2018-06-22 12:07:58
○ 2021-11-08 12:49:22
○ 2026-04-05 01:33:32

○A162.255.119.402021-11-08 → 2021-11-08 · 4 obs

○ 2018-06-22 12:07:58
● 2021-11-08 12:49:22
○ 2026-03-17 20:57:44
○ 2026-04-05 01:33:32

●CNAMEwhale-app-bvsg4.ondigitalocean.app2026-03-17 → 2026-04-05 · 2 obs

● 2026-03-17 20:57:44
● 2026-04-05 01:33:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
jennschiffer.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jennschiffer.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.privateemail.com ~all`
CNAME	1	`whale-app-bvsg4.ondigitalocean.app`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

jennschiffer.com maps to four IP numbers: 2606:4700:7::60, 2a06:98c1:58::60, 162.159.140.98 and 172.66.0.96.

Other host names, for instance molodejca.ru, scale.ac, michaelaultman.com, zieris.net and aaronmadethis.com share IP numbers with jennschiffer.com.

jennschiffer.com - robtex.com