`danabrennan.com`

DNSSEC	⚠️ Not signed
A	205.145.129.28^{🇺🇸 ASN-BIZSERVE205.145.128.0/21}
NS	`olcx-201.olcx.com` ⭐ ⚠️ Not in parent delegation
		A	205.145.129.4^{🇺🇸 ASN-BIZSERVE205.145.128.0/21}
NS	`dns4.olcx.com` ⚠️ Not in zone NS records
		A	205.145.129.4^{🇺🇸 ASN-BIZSERVE205.145.128.0/21}
NS	`dns5.olcx.com`
		A	205.145.129.5^{🇺🇸 ASN-BIZSERVE205.145.128.0/21}
SOA	`olcx-201.olcx.com`admin@olcx.com serial=7

`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=1774949562

Same first word

danabrennan.com

DNS History

5 records (4 active, 1 former)

●NSdns4.olcx.com2026-02-26 → 2026-03-31 · 3 obs

○ 2015-07-17 21:28:10
● 2026-02-26 08:41:36
● 2026-03-31 10:00:04

●NSdns5.olcx.com2015-07-17 → 2026-03-31 · 2 obs

● 2015-07-17 21:28:10
● 2026-03-31 10:00:04

●NSolcx-201.olcx.com2015-07-17 → 2026-03-31 · 2 obs

● 2015-07-17 21:28:10
● 2026-03-31 10:00:04

●A205.145.129.282026-02-26 → 2026-03-31 · 3 obs

○ 2017-03-20 19:46:40
● 2026-02-26 08:41:36
● 2026-03-31 10:00:04

○A205.145.129.92015-07-17 → 2017-03-20 · 4 obs

● 2015-07-17 21:28:10
● 2017-03-20 19:46:40
○ 2026-02-26 08:41:36
○ 2026-03-31 10:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
danabrennan.com	dns4.olcx.com, dns5.olcx.com	2 records

✅ Authoritative Response

Server:205.145.129.4

NS records: dns4.olcx.com, dns5.olcx.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for danabrennan.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.145.129.28`
NS	2	`olcx-201.olcx.com, dns5.olcx.com`
SOA	1	`olcx-201.olcx.com admin.olcx.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns4.olcx.com, dns5.olcx.com)

Analysis

IP Addresses

danabrennan.com points to IP number 205.145.129.28.

For instance, other host names markyuschak.com, janicestuckey.com, judycoxrealtor.com, walkersoldit.com and teamgeri.com share IP numbers with danabrennan.com.

Name Servers

The delegation for danabrennan.com is handled by three name servers: dns4.olcx.com, dns5.olcx.com and olcx-201.olcx.com.

danabrennan.com shares name servers with other domains at least partially, for example christinejohnsonhomes.com, mikesanford.net, iedit.com, carstereo.com and rkeelerhomes.com.

Host names with a single IP:

dns4.olcx.com points to 205.145.129.4

dns5.olcx.com points to 205.145.129.5

olcx-201.olcx.com points to 205.145.129.4

Host names that point to 205.145.129.4: dns4.olcx.com and olcx-201.olcx.com

danabrennan.com - robtex.com

danabrennan.com

com