secure-merck.com - robtex.com

secure-merck.com

DNSSEC⚠️ Not signed
A155.91.16.104🇺🇸 AS7054155.91.16.0/24
NSdns1.p03.nsone.net ⭐
A2620:4d:4000:6259:7:3:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p03.nsone.net
A198.51.44.3🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p03.nsone.net
NSdns2.p03.nsone.net
A2a00:edc0:6259:7:3::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p03.nsone.net
A198.51.45.3🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p03.nsone.net
NSdns3.p03.nsone.net
A2620:4d:4000:6259:7:3:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p03.nsone.net
A198.51.44.67🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p03.nsone.net
NSdns4.p03.nsone.net
A2a00:edc0:6259:7:3::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p03.nsone.net
A198.51.45.67🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p03.nsone.net
NSns01.msddns.com
A45.54.26.1🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc
PTRns01.msddns.com
NSns02.msddns.com
A45.54.26.65🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc
PTRns02.msddns.com
NSns03.msddns.com
A45.54.26.129🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc
PTRns03.msddns.com
NSns04.msddns.com
A45.54.26.193🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc
PTRns04.msddns.com
TXTv=spf1 -all
SOAdns1.p03.nsone.nethostmaster@nsone.net serial=1743015739

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774365702

Same first word

secure-merck.com

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netdns4.p03.nsone.netns01.msddns.comns02.msddns.comns03.msddns.comns04.msddns.comcbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netns6.customer.level3.netns9.customer.level3.netA155.91.16.104
○NScbru.br.ns.els-gms.att.net2015-08-11 → 2019-03-21 · 4 obs
● 2015-08-11 05:11:02
● 2019-03-21 03:03:46
○ 2026-03-17 04:41:28
○ 2026-03-24 15:31:58
○NScmtu.mt.ns.els-gms.att.net2015-08-11 → 2019-03-21 · 4 obs
● 2015-08-11 05:11:02
● 2019-03-21 03:03:46
○ 2026-03-17 04:41:28
○ 2026-03-24 15:31:58
●NSdns1.p03.nsone.net2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSdns2.p03.nsone.net2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSdns3.p03.nsone.net2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSdns4.p03.nsone.net2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSns01.msddns.com2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSns02.msddns.com2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSns03.msddns.com2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
●NSns04.msddns.com2026-03-17 → 2026-03-24 · 3 obs
○ 2019-03-21 03:03:46
● 2026-03-17 04:41:28
● 2026-03-24 15:31:58
○NSns6.customer.level3.net2015-08-11 → 2019-03-21 · 4 obs
● 2015-08-11 05:11:02
● 2019-03-21 03:03:46
○ 2026-03-17 04:41:28
○ 2026-03-24 15:31:58
○NSns9.customer.level3.net2015-08-11 → 2019-03-21 · 4 obs
● 2015-08-11 05:11:02
● 2019-03-21 03:03:46
○ 2026-03-17 04:41:28
○ 2026-03-24 15:31:58
●A155.91.16.1042015-08-11 → 2026-03-24 · 2 obs
● 2015-08-11 05:11:02
● 2026-03-24 15:31:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
secure-merck.comdns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net...4 records

✅ Authoritative Response

Server:198.51.44.3

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.msddns.com, ns02.msddns.com, ns03.msddns.com, ns04.msddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secure-merck.com (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

TypeCountSample Data
A1155.91.16.104
NS8dns1.p03.nsone.net, dns2.p03.nsone.net...
TXT1v=spf1 -all
SOA1dns1.p03.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.msddns.com, ns02.msddns.com, ns03.msddns.com...)

Analysis

IP Addresses

secure-merck.com resolves to a single IP: 155.91.16.104.

Other host names, for instance msdconnect.com.pt, msdresponse.com, msdconnect.cn, singulair.sk and trusopt.com.br share IP numbers with secure-merck.com.

Name Servers

secure-merck.com is delegated to eight name servers: ns01.msddns.com, ns02.msddns.com, ns03.msddns.com, ns04.msddns.com, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

secure-merck.com shares some name servers with other domains, for example porcilis.de, rolexaficionado.com, kenczler.com, kathleenreveille.com and awwmi.com.

these name servers are commonly used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with two IPs:

dns1.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:1 and 198.51.44.3

dns2.p03.nsone.net points to 2a00:edc0:6259:7:3::2 and 198.51.45.3

dns3.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:3 and 198.51.44.67

dns4.p03.nsone.net points to 2a00:edc0:6259:7:3::4 and 198.51.45.67

Host names with one IP:

ns01.msddns.com points to 45.54.26.1

ns02.msddns.com points to 45.54.26.65

ns03.msddns.com points to 45.54.26.129

ns04.msddns.com points to 45.54.26.193