`seifertandson.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1785922049

Same first word

seifertandson.com

DNS History

14 records (8 active, 6 former)

●NSns-cloud-b1.googledomains.com2018-11-06 → 2026-08-05 · 3 obs

○ 2016-11-28 04:18:42
● 2018-11-06 23:12:32
● 2026-08-05 09:55:26

●NSns-cloud-b2.googledomains.com2018-11-06 → 2026-08-05 · 3 obs

○ 2016-11-28 04:18:42
● 2018-11-06 23:12:32
● 2026-08-05 09:55:26

●NSns-cloud-b3.googledomains.com2018-11-06 → 2026-08-05 · 3 obs

○ 2016-11-28 04:18:42
● 2018-11-06 23:12:32
● 2026-08-05 09:55:26

●NSns-cloud-b4.googledomains.com2018-11-06 → 2026-08-05 · 3 obs

○ 2016-11-28 04:18:42
● 2018-11-06 23:12:32
● 2026-08-05 09:55:26

○NSns1.novusweb.com2015-07-02 → 2016-11-28 · 4 obs

● 2015-07-02 20:02:28
● 2016-11-28 04:18:42
○ 2018-11-06 23:12:32
○ 2026-08-05 09:55:26

○NSns2.novusweb.com2015-07-02 → 2016-11-28 · 4 obs

● 2015-07-02 20:02:28
● 2016-11-28 04:18:42
○ 2018-11-06 23:12:32
○ 2026-08-05 09:55:26

○NSns3.novusweb.com2015-07-02 → 2016-11-28 · 4 obs

● 2015-07-02 20:02:28
● 2016-11-28 04:18:42
○ 2018-11-06 23:12:32
○ 2026-08-05 09:55:26

○NSns4.novusweb.com2015-07-02 → 2016-11-28 · 4 obs

● 2015-07-02 20:02:28
● 2016-11-28 04:18:42
○ 2018-11-06 23:12:32
○ 2026-08-05 09:55:26

○A188.166.203.692018-11-06 → 2018-11-06 · 4 obs

○ 2016-11-28 04:18:42
● 2018-11-06 23:12:32
○ 2026-03-28 02:34:04
○ 2026-08-05 09:55:26

●A198.185.159.1442016-11-28 → 2026-08-05 · 3 obs

○ 2016-04-17 07:01:24
● 2016-11-28 04:18:42
● 2026-08-05 09:55:26

●A198.185.159.1452016-11-28 → 2026-08-05 · 3 obs

○ 2016-04-17 07:01:24
● 2016-11-28 04:18:42
● 2026-08-05 09:55:26

●A198.49.23.1442016-11-28 → 2026-08-05 · 3 obs

○ 2016-04-17 07:01:24
● 2016-11-28 04:18:42
● 2026-08-05 09:55:26

●A198.49.23.1452016-11-28 → 2026-08-05 · 3 obs

○ 2016-04-17 07:01:24
● 2016-11-28 04:18:42
● 2026-08-05 09:55:26

○A50.31.225.932015-07-02 → 2016-04-17 · 4 obs

● 2015-07-02 20:02:28
● 2016-04-17 07:01:24
○ 2016-11-28 04:18:42
○ 2026-08-05 09:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
seifertandson.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seifertandson.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	4	`ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

seifertandson.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with kaepenner.com, stonemountainzendo.org and futurenergy.co.uk, also share IP numbers with seifertandson.com.

Name Servers

The NS records for seifertandson.com point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

There is at least partial name server overlap between seifertandson.com and other domains — thezu.com, retiredin5.com, idolizedesigns.com and two more among them.

All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.

seifertandson.com - robtex.com