`bertmanandassociates.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns17.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns18.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`NS17.WORLDNIC.com`namehost@WORLDNIC@com serial=125010316

`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=1785694022

Same first word

bertmanandassociates.com

DNS History

14 records (8 active, 6 former)

○NSns1.aplus.net2015-07-23 → 2017-05-14 · 4 obs

● 2015-07-23 16:18:12
● 2017-05-14 02:21:50
○ 2026-04-12 15:26:36
○ 2026-08-02 18:18:08

●NSns17.worldnic.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

●NSns18.worldnic.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

○NSns2.aplus.net2015-07-23 → 2017-05-14 · 4 obs

● 2015-07-23 16:18:12
● 2017-05-14 02:21:50
○ 2026-04-12 15:26:36
○ 2026-08-02 18:18:08

●MXalt1.aspmx.l.google.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

●MXalt2.aspmx.l.google.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

●MXalt3.aspmx.l.google.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

●MXalt4.aspmx.l.google.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

●MXaspmx.l.google.com2026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

○MXmx1c40.carrierzone.com2015-07-23 → 2017-05-14 · 4 obs

● 2015-07-23 16:18:12
● 2017-05-14 02:21:50
○ 2026-04-12 15:26:36
○ 2026-08-02 18:18:08

○MXmx2c40.carrierzone.com2015-07-23 → 2017-05-14 · 4 obs

● 2015-07-23 16:18:12
● 2017-05-14 02:21:50
○ 2026-04-12 15:26:36
○ 2026-08-02 18:18:08

○MXmx3c40.carrierzone.com2015-07-23 → 2017-05-14 · 4 obs

● 2015-07-23 16:18:12
● 2017-05-14 02:21:50
○ 2026-04-12 15:26:36
○ 2026-08-02 18:18:08

●A208.91.197.272026-04-12 → 2026-08-02 · 3 obs

○ 2017-05-14 02:21:50
● 2026-04-12 15:26:36
● 2026-08-02 18:18:08

○A64.29.151.2212015-07-23 → 2017-05-14 · 4 obs

● 2015-07-23 16:18:12
● 2017-05-14 02:21:50
○ 2026-04-12 15:26:36
○ 2026-08-02 18:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bertmanandassociates.com	ns17.worldnic.com, ns18.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns17.worldnic.com, ns18.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bertmanandassociates.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns17.worldnic.com, ns18.worldnic.com`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
SOA	1	`NS17.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)

Analysis

IP Addresses

bertmanandassociates.com has exactly one IP address — 208.91.197.27.

125.85.250.addr.com, dra-ny.com, tpinc.co plus two other host names have IP numbers in common with bertmanandassociates.com.

Name Servers

bertmanandassociates.com is delegated to two name servers: ns17.worldnic.com and ns18.worldnic.com.

The name server configuration of bertmanandassociates.com is shared with other domains, for instance southjerseyfcu.com, aqua-chem.info, polystone.com and two others.

The name servers for bertmanandassociates.com overlap at least in part with those of other domains, including davemacloed.com and videolift.com.

These name servers commonly appear alongside the name servers ns15.worldnic.com and ns16.worldnic.com.

Both ns17.worldnic.com and ns18.worldnic.com have a single IP address each — ns17.worldnic.com resolves to 162.159.26.214 while ns18.worldnic.com resolves to 162.159.27.150.

Mail Servers

Five mail servers handle bertmanandassociates.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by bertmanandassociates.com are shared with other domains: mba-agency.com, jameswilson.name, ch-siam.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.