mastermama.gt - robtex.com
mastermama.gt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.172.93🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | aa5dacf57429c8adc.awsglobalaccelerator.com | ||||||
| A | 76.223.40.250🇺🇸 Amazon76.223.32.0/20 | ||||||
| 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 | ||||||
| MX | mx-abtmxin.abbott.com ⭐ | ||||||
| A | 130.36.30.121🇺🇸 RoadRunner130.36.28.0/22 RS-RC-Abbott Laboratories-Midwest | ||||||
| PTR | abtmx200pi.abbott.com | ||||||
| A | 130.36.30.123🇺🇸 RoadRunner130.36.28.0/22 RS-RC-Abbott Laboratories-Midwest | ||||||
| PTR | abtmx210pi.abbott.com | ||||||
| A | 130.36.46.91🇺🇸 AS21899130.36.40.0/21 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | abtmx100pi.abbott.com | ||||||
| A | 130.36.46.93🇺🇸 AS21899130.36.40.0/21 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | abtmx110pi.abbott.com | ||||||
| TXT | v=spf1 | ||||||
| TXT | google-site-verification=meSb94LCNa2EJiT1pU_9mGtTwq5ey3dbwDH9m_LXj0k | ||||||
| TXT | google-site-verification=DSXNWjR1LuMzDrjob5jTXT5LyLrRiVgWLpIy14XNLxI | ||||||
| SOA | rossns.abbott.comdnsdomainadminstrator@sjm.com serial=52 | ||||||
gt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | maestro.registro.gt ⭐ | ||||||
| NS | a.lactld.org | ||||||
| NS | gt-e.ns.nic.cz | ||||||
| NS | gt.anycastdns.cz | ||||||
| NS | ns.dns.br | ||||||
| NS | pch.gt | ||||||
| NS | ssdns-tld.nic.cl | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| MX | aspmx2.googlemail.com(30) | ||||||
| MX | aspmx4.googlemail.com(30) | ||||||
| MX | aspmx5.googlemail.com(30) | ||||||
| SOA | maestro.registro.gtdevops@cctld.gt 2026-07-19 #69 | ||||||
Same first word
mastermama.ec |
mastermama.cl |
mastermama.gt |
mastermama.do |
mastermama.com.br |
mastermama.com.pa |
mastermama.pe |
mastermama.pa |
mastermama.mx |
mastermama.co |
mastermama.cr |
mastermama.com |
DNS History
7 records (7 active, 0 former)
●NSabtnsdmz1.abbott.com2026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
●NSabtnsdmz2.abbott.com2026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
●NSrossns.abbott.com2026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
●NSrossns2.abbott.com2026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
●MXmx-abtmxin.abbott.com2026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
●A13.248.172.932026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
●A76.223.40.2502026-06-04 → 2026-07-20 · 2 obs
● 2026-07-20 00:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gt | a.lactld.org, gt.anycastdns.cz, ns.dns.br, pch.gt... | 13 records |
| mastermama.gt | abtnsdmz2.abbott.com, rossns2.abbott.com, rossns.abbott.com, abtnsdmz1.abbott.com | - |
✅ Authoritative Response
Server:74.179.85.156
NS records: abtnsdmz2.abbott.com, rossns2.abbott.com, rossns.abbott.com, abtnsdmz1.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gt (unsigned zone)
⏱️ Timing
Total: 1497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.172.93, 76.223.40.250 |
| NS | 2 | rossns.abbott.com, rossns2.abbott.com |
| MX | 1 | mx-abtmxin.abbott.com (pri: 10) |
| TXT | 3 | google-site-verification=DSXNWjR1LuMzDrj, v=spf1... |
| SOA | 1 | rossns.abbott.com dnsdomainadminstrator. |
📌 Glue Records Collected
Total: 13
In-bailiwick: 2 (pch.gt, pch.gt)
Out-of-bailiwick: 11 (a.lactld.org, a.lactld.org, gt.anycastdns.cz...)
Analysis
IP Addresses
mastermama.gt points to the IP addresses 13.248.172.93 and 76.223.40.250
Additional host names — www.similacstore.com, abbott-diabetescare.com, stand4strength.com and two others — share IP numbers with mastermama.gt.
Name Servers
mastermama.gt has four authoritative name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
At least some of mastermama.gt's name servers are shared with other domains, for example gastroline.ru, vyzivapacientov.sk, duphalac.mx and two more.
The host names abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com each carry a single IP address: abtnsdmz1.abbott.com directs to 74.179.85.156, abtnsdmz2.abbott.com directs to 20.64.178.77, rossns2.abbott.com directs to 20.64.178.77 and rossns.abbott.com directs to 74.179.85.156. Notably, abtnsdmz1.abbott.com and rossns.abbott.com share 74.179.85.156 and abtnsdmz2.abbott.com and rossns2.abbott.com share 20.64.178.77.
The host names abtnsdmz1.abbott.com and rossns.abbott.com both resolve to 74.179.85.156 IP addresses.
The host names abtnsdmz2.abbott.com and rossns2.abbott.com both resolve to 20.64.178.77 IP addresses.
Mail Servers
mastermama.gt has one mail server: mx-abtmxin.abbott.com.
mastermama.gt shares the same mail server setup as other domains, including eyeqchild.com.my, myfreestyle.asia, pediasure.com.ph and two others.
mastermama.gt shares mail servers — at least in part — with other domains, including cardiovascular.abbott, abbottdiabetescare.es, pediaclub.com.ec and two others.
mx-abtmxin.abbott.com resolves to four IP addresses: 130.36.30.121, 130.36.30.123, 130.36.46.91 and 130.36.46.93.