synthroid.com.br - dns.ninja

`synthroid.com.br`

DNSSEC	⚠️ Not signed
NS	`rossns2.abbott.com` ⭐
		A	20.64.178.77^{🇺🇸 Microsoft20.64.0.0/10}
NS	`abtnsdmz1.abbott.com` ⚠️ Not in zone NS records
		A	74.179.85.156^{🇺🇸 Microsoft74.176.0.0/14}
NS	`abtnsdmz2.abbott.com` ⚠️ Not in zone NS records
		A	20.64.178.77^{🇺🇸 Microsoft20.64.0.0/10}
NS	`rossns.abbott.com`
		A	74.179.85.156^{🇺🇸 Microsoft74.176.0.0/14}
TXT	`v=spf1 -all`
SOA	`rossns.abbott.com`ddi@abbott.com serial=18

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026218192

rank #510679 globally
rank #3629 in the tld
WOT: SAFE (69/100)

Same first word

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synthroid.cyou

synthroid.ws

synthroid.boutique

synthroid.digital

synthroid.monster

synthroid.asia

synthroid.fr

synthroid.com

synthroid.shop

synthroid.directory

synthroid.world

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DNS History

4 records (4 active, 0 former)

●NSabtnsdmz1.abbott.com2026-03-30 → 2026-08-06 · 2 obs

● 2026-03-30 20:43:30
● 2026-08-06 08:20:58

●NSabtnsdmz2.abbott.com2026-03-30 → 2026-08-06 · 2 obs

● 2026-03-30 20:43:30
● 2026-08-06 08:20:58

●NSrossns.abbott.com2026-03-30 → 2026-08-06 · 2 obs

● 2026-03-30 20:43:30
● 2026-08-06 08:20:58

●NSrossns2.abbott.com2026-03-30 → 2026-08-06 · 2 obs

● 2026-03-30 20:43:30
● 2026-08-06 08:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
synthroid.com.br	abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns.abbott.com, rossns2.abbott.com	-

✅ Authoritative Response

Server:74.179.85.156

NS records: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns.abbott.com, rossns2.abbott.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synthroid.com.br (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`rossns2.abbott.com, rossns.abbott.com`
TXT	1	`v=spf1 -all`
SOA	1	`rossns.abbott.com ddi.abbott.com`

Analysis

Name Servers

The domain synthroid.com.br is delegated to these four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.

The name servers of synthroid.com.br overlap at least partially with those of other domains — among them feediq.in, medicinespro.abbott, abbottcronobacter.net and two more.

Each of the four hosts has one IP address — abtnsdmz1.abbott.com and rossns.abbott.com both point to 74.179.85.156 while abtnsdmz2.abbott.com and rossns2.abbott.com both point to 20.64.178.77.

Host names pointing to 74.179.85.156 IP addresses: abtnsdmz1.abbott.com and rossns.abbott.com.

Host names pointing to 20.64.178.77 IP addresses: abtnsdmz2.abbott.com and rossns2.abbott.com.