expressscripts.observer - dns.ninja

expressscripts.observer

DNSSEC⚠️ Not signed
NSns2.cigna.com
A170.48.24.5🇺🇸 AS13348170.48.24.0/24
PTRns2.cigna.com
NSns.cigna.com
A170.48.11.4🇺🇸 AS11406170.48.11.0/24
PTRns.cigna.com
TXTv=spf1 -all
SOAns.cigna.comdnsdhcpipam@cigna.com serial=104

observer

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1785017460

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns.cigna.comns2.cigna.com
NSns.cigna.com2026-03-16 → 2026-07-25 · 2 obs
● 2026-03-16 14:23:12
● 2026-07-25 22:15:40
NSns2.cigna.com2026-03-16 → 2026-07-25 · 2 obs
● 2026-03-16 14:23:12
● 2026-07-25 22:15:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
observerns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
expressscripts.observerns2.cigna.com, ns.cigna.com-

✅ Authoritative Response

Server:170.48.24.5

NS records: ns2.cigna.com, ns.cigna.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressscripts.observer (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns.cigna.com, ns2.cigna.com
TXT1v=spf1 -all
SOA1ns.cigna.com dnsdhcpipam.cigna.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

Name Servers

expressscripts.observer has two authoritative name servers — ns2.cigna.com and ns.cigna.com.

expressscripts.observer shares its NS records with other domains, for example cigna55arti.com, institutefortheapparentlyobvious.org, mycigmaforhealth.com and two others.

expressscripts.observer partially shares its NS delegation with several other domains, including thecignagroup.com.au, cig-nahealthcare.com, evernorthathome.com and two others.

These name servers often co-occur with the name servers dns-publicprimary-wdc.sys.cigna.com.

ns2.cigna.com resolves to 170.48.24.5. ns.cigna.com resolves to 170.48.11.4. Both host names point to a single IP number.