`synthroidsupport.com`

DNSSEC	⚠️ Not signed
A	159.180.132.176^{🇺🇸 ABBVIE-US159.180.132.0/22 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
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	`v=spf1 include:_u.synthroidsupport.com._spf.smart.ondmarc.com -all`
SOA	`ns1.abbviedns.com`domainadmins@abbvie.com 2025-07-03 #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=1778347571

Same first word

synthroidsupport.com

synthroidsupport.cc

DNS History

12 records (5 active, 7 former)

○NSabtnsdmz1.abbott.com2015-08-15 → 2017-02-19 · 4 obs

● 2015-08-15 02:31:48
● 2017-02-19 00:39:58
○ 2020-03-09 01:32:44
○ 2026-05-09 17:56:10

○NSabtnsdmz2.abbott.com2015-08-15 → 2017-02-19 · 4 obs

● 2015-08-15 02:31:48
● 2017-02-19 00:39:58
○ 2020-03-09 01:32:44
○ 2026-05-09 17:56:10

○NSabvegdmzns1.abbvie.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-19 00:39:58
● 2020-03-09 01:32:44
○ 2026-05-09 17:56:08
○ 2026-05-09 17:56:10

○NSabvludmzns1.abbvie.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-19 00:39:58
● 2020-03-09 01:32:44
○ 2026-05-09 17:56:08
○ 2026-05-09 17:56:10

○NSabvsgdmzns1.abbvie.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-19 00:39:58
● 2020-03-09 01:32:44
○ 2026-05-09 17:56:08
○ 2026-05-09 17:56:10

●NSns1.abbviedns.com2026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-09 01:32:44
● 2026-05-09 17:56:08
● 2026-05-09 17:56:10

●NSns2.abbviedns.com2026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-09 01:32:44
● 2026-05-09 17:56:08
● 2026-05-09 17:56:10

●NSns3.abbviedns.com2026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-09 01:32:44
● 2026-05-09 17:56:08
● 2026-05-09 17:56:10

●NSns4.abbviedns.com2026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-09 01:32:44
● 2026-05-09 17:56:08
● 2026-05-09 17:56:10

○NSrossns.abbott.com2015-08-15 → 2017-02-19 · 4 obs

● 2015-08-15 02:31:48
● 2017-02-19 00:39:58
○ 2020-03-09 01:32:44
○ 2026-05-09 17:56:10

○NSrossns2.abbott.com2015-08-15 → 2017-02-19 · 4 obs

● 2015-08-15 02:31:48
● 2017-02-19 00:39:58
○ 2020-03-09 01:32:44
○ 2026-05-09 17:56:10

●A159.180.132.1762020-03-09 → 2026-05-09 · 2 obs

● 2020-03-09 01:32:44
● 2026-05-09 17:56:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
synthroidsupport.com	ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com, ns4.abbviedns.com	4 records

✅ Authoritative Response

Server:204.74.67.167

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synthroidsupport.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.180.132.176`
NS	4	`ns1.abbviedns.com, ns2.abbviedns.com...`
TXT	1	`v=spf1 include:_u.synthroidsupport.com._`
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

IP Addresses

synthroidsupport.com points to an IP address: 159.180.132.176.

other host names include humiraperspectives.com, abbvieeaf.com, neurodermitis-online.at, thisisfabulousme.com and aboutduresta.com; they share IP numbers with synthroidsupport.com.

Name Servers

synthroidsupport.com delegates to four name servers: ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com and ns4.abbviedns.com.

synthroidsupport.com at least partially shares name servers with other domains, for instance cppwarranty.com, teveten-us.com, kellermedical.com, atelvia.ca and earlycdsymptomrelief.com.

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.

synthroidsupport.com - robtex.com