merck.com.gt - robtex.com
merck.com.gt
com.gt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | maestro.registro.gt ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | gt-e.ns.nic.cz ⚠️ Not in parent delegation | ||||||
| NS | gt.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | pch.gt ⚠️ Not in parent delegation | ||||||
| NS | ssdns-tld.nic.cl ⚠️ Not in parent delegation | ||||||
| SOA | maestro.registro.gtdevops@cctld.gt 2026-04-04 #61 | ||||||
Subdomains
www.merck.com.gt |
Same first word
Similar names
DNS History
17 records (8 active, 9 former)
○NSigngate.merck.de2015-06-30 → 2016-08-03 · 4 obs
● 2016-08-03 05:27:28
○ 2017-08-27 14:16:12
○ 2026-04-04 22:11:48
○NSinetgate.merck.de2015-06-30 → 2016-08-03 · 4 obs
● 2016-08-03 05:27:28
○ 2017-08-27 14:16:12
○ 2026-04-04 22:11:48
●NSns01.brandshelter.com2017-08-27 → 2026-04-04 · 3 obs
● 2017-08-27 14:16:12
● 2026-04-04 22:11:48
●NSns02.brandshelter.net2017-08-27 → 2026-04-04 · 3 obs
● 2017-08-27 14:16:12
● 2026-04-04 22:11:48
○NSns4.merckgroup.com2015-06-30 → 2016-08-03 · 4 obs
● 2016-08-03 05:27:28
○ 2017-08-27 14:16:12
○ 2026-04-04 22:11:48
○NSwingate.merck.de2015-06-30 → 2016-08-03 · 4 obs
● 2016-08-03 05:27:28
○ 2017-08-27 14:16:12
○ 2026-04-04 22:11:48
○MXmailgateway01.merck.de2015-06-30 → 2015-09-12 · 4 obs
● 2015-09-12 11:10:30
○ 2015-11-17 04:26:44
○ 2026-04-04 22:11:48
○MXmailgateway02.merck.de2015-06-30 → 2015-09-12 · 4 obs
● 2015-09-12 11:10:30
○ 2015-11-17 04:26:44
○ 2026-04-04 22:11:48
●MXmxa-005f4802.gslb.pphosted.com2026-03-25 → 2026-04-04 · 3 obs
● 2026-03-25 02:00:34
● 2026-04-04 22:11:48
●MXmxb-005f4802.gslb.pphosted.com2026-03-25 → 2026-04-04 · 3 obs
● 2026-03-25 02:00:34
● 2026-04-04 22:11:48
○MXsecdsc100.t-systems.com2015-11-17 → 2017-10-15 · 5 obs
● 2015-11-17 04:26:44
● 2017-10-15 10:49:08
○ 2026-03-25 02:00:34
○ 2026-04-04 22:11:48
○MXsecdsc200.t-systems.com2015-11-17 → 2017-10-15 · 5 obs
● 2015-11-17 04:26:44
● 2017-10-15 10:49:08
○ 2026-03-25 02:00:34
○ 2026-04-04 22:11:48
○MXsecdsc500.t-systems.com2015-11-17 → 2017-10-15 · 5 obs
● 2015-11-17 04:26:44
● 2017-10-15 10:49:08
○ 2026-03-25 02:00:34
○ 2026-04-04 22:11:48
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-25 → 2026-04-04 · 2 obs
● 2026-04-04 22:11:48
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-25 → 2026-04-04 · 2 obs
● 2026-04-04 22:11:48
●A5.22.145.1212026-03-25 → 2026-04-04 · 2 obs
● 2026-04-04 22:11:48
●A5.22.145.162026-03-25 → 2026-04-04 · 2 obs
● 2026-04-04 22:11:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gt | a.lactld.org, gt.anycastdns.cz, ns.dns.br, pch.gt... | 13 records |
| merck.com.gt | ns02.brandshelter.net, ns01.brandshelter.com | - |
✅ Authoritative Response
Server:193.227.117.15
NS records: ns02.brandshelter.net, ns01.brandshelter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gt (unsigned zone)
⏱️ Timing
Total: 519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.16, 5.22.145.121 |
| AAAA | 2 | 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc |
| NS | 2 | ns02.brandshelter.net, ns01.brandshelter.com |
| MX | 2 | mxa-005f4802.gslb.pphosted.com (pri: 10), mxb-005f4802.gslb.pphosted.com (pri: 10) |
| TXT | 2 | MS=ms40266279, v=spf1 include:spf-005f4802.pphosted.com |
| SOA | 1 | ns01.brandshelter.com tech.brandshelter. |
📌 Glue Records Collected
Total: 13
In-bailiwick: 2 (pch.gt, pch.gt)
Out-of-bailiwick: 11 (a.lactld.org, gt.anycastdns.cz, gt.anycastdns.cz...)
Analysis
Hierarchy
merck.com.gt is the parent of www.merck.com.gt.
IP Addresses
merck.com.gt resolves to four IPs: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.
Other host names, for instance c.fo, zwonull.info, jetapp.org, fecolar.com.whoisproxy.org and dynabitcloud.com share IP numbers with merck.com.gt.
Name Servers
merck.com.gt has two name servers: ns01.brandshelter.com and ns02.brandshelter.net.
merck.com.gt shares the same name server setup as other domains, for example info-reiseservice.com, nixwiewegmagazin.com, ifansho.com, bluetpsbooking.com and zalando-preve.com.
merck.com.gt shares some name servers with other domains, for example eletter.info, meinedhl.info, brief-abholung.biz, tui-cars.biz and epostbanking.com.
These name servers are commonly used with ns.deutschepost.de, ppd00021.deutschepost.de, ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.
Host names with two IP numbers:
ns01.brandshelter.com points to: 2a04:2b00:14cc::15 and 193.227.117.15; ns02.brandshelter.net points to: 2a04:2b00:14dd::16 and 194.50.187.16.
Mail Servers
merck.com.gt is served by two mail servers: mxa-005f4802.gslb.pphosted.com and mxb-005f4802.gslb.pphosted.com.
merck.com.gt shares the mail server setup with other domains, for example vibrantm.com, merck.bg, merckbioscience.com, eprova.ch and merck.co.uk.
Host names with a single IP:
mxa-005f4802.gslb.pphosted.com points to 185.183.29.243
mxb-005f4802.gslb.pphosted.com points to 205.220.184.35