`bcl2-practicalguide.com`

DNSSEC	⚠️ Not signed
NS	`ns1.abbviedns.com` ⭐
		A	2001:502:f3ff::2a7^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns167.ultradns.com`
		A	204.74.66.167^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns167.ultradns.com`
NS	`ns2.abbviedns.com`
		A	2610:a1:1014::2a7^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns167.ultradns.net`
		A	204.74.110.167^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns167.ultradns.net`
NS	`ns3.abbviedns.com`
		A	2610:a1:1015::2a7^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns167.ultradns.biz`
		A	204.74.67.167^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns167.ultradns.biz`
NS	`ns4.abbviedns.com`
		A	2001:502:4612::2a7^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns167.ultradns.org`
		A	204.74.111.167^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns167.ultradns.org`
TXT	`_3ja2pj0zxvrxrrpd4l3g1a4swb8ziu7`
TXT	`hzk0scbwc5jxb2dk2f69t4mkqv4g0v4n`
TXT	`ywn0yk6bl9qjw3dnxfkctnwqbcsf61pz`
TXT	`v=spf1 include:_u.bcl2-practicalguide.com._spf.smart.ondmarc.com -all`
SOA	`ns1.abbviedns.com`domainadmins@abbvie.com 2025-07-03 #23

`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

bcl2-practicalguide.com

DNS History

8 records (4 active, 4 former)

○NSabvegdmzns1.abbvie.com2018-05-13 → 2018-05-13 · 2 obs

● 2018-05-13 16:15:30
○ 2026-03-24 03:58:34

○NSabvludmzns1.abbvie.com2018-05-13 → 2018-05-13 · 2 obs

● 2018-05-13 16:15:30
○ 2026-03-24 03:58:34

○NSabvsgdmzns1.abbvie.com2018-05-13 → 2018-05-13 · 2 obs

● 2018-05-13 16:15:30
○ 2026-03-24 03:58:34

●NSns1.abbviedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-05-13 16:15:30
● 2026-03-24 03:58:34

●NSns2.abbviedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-05-13 16:15:30
● 2026-03-24 03:58:34

●NSns3.abbviedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-05-13 16:15:30
● 2026-03-24 03:58:34

●NSns4.abbviedns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-05-13 16:15:30
● 2026-03-24 03:58:34

○A89.234.34.2272018-05-13 → 2018-05-13 · 2 obs

● 2018-05-13 16:15:30
○ 2026-03-24 03:58:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bcl2-practicalguide.com	ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com, ns4.abbviedns.com	4 records

✅ Authoritative Response

Server:204.74.66.167

NS records: ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com, ns4.abbviedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bcl2-practicalguide.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.abbviedns.com, ns2.abbviedns.com...`
TXT	4	`_3ja2pj0zxvrxrrpd4l3g1a4swb8ziu7, hzk0scbwc5jxb2dk2f69t4mkqv4g0v4n...`
SOA	1	`ns1.abbviedns.com domainadmins.abbvie.co`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com...)

Analysis

Name Servers

bcl2-practicalguide.com is delegated to four name servers: ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com and ns4.abbviedns.com.

bcl2-practicalguide.com at least partially shares name servers with other domains, for instance parkinsonspartners.com, accesshumira.com, botox-doctors-fyi.com, botox.asia and partnerinparkinson.nl.

Host names with two IP numbers:

ns1.abbviedns.com points to 2001:502:f3ff::2a7 and 204.74.66.167; ns2.abbviedns.com points to 2610:a1:1014::2a7 and 204.74.110.167; ns3.abbviedns.com points to 2610:a1:1015::2a7 and 204.74.67.167; ns4.abbviedns.com points to 2001:502:4612::2a7 and 204.74.111.167.

bcl2-practicalguide.com - robtex.com