posmath.com - robtex.com
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posmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.dnszi.com ⭐ | ||||||
| A | 121.78.251.24🇰🇷 KINXIDC-AS-KR | ||||||
| NS | ns22.dnszi.com | ||||||
| A | 121.78.72.44🇰🇷 KINXIDC-AS-KR | ||||||
| PTR | ns22.dnszi.com | ||||||
| NS | ns37.dnszi.com | ||||||
| A | 58.120.225.177🇰🇷 SKB-AS | ||||||
| PTR | ns37.dnszi.com | ||||||
| NS | ns53.dnszi.com | ||||||
| A | 27.1.16.85🇰🇷 DAOU-AS-KR | ||||||
| PTR | ns53.dnszi.com | ||||||
| NS | ns77.dnszi.com | ||||||
| A | 121.78.251.30🇰🇷 KINXIDC-AS-KR | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c0b::1a🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 142.250.141.27🇺🇸 Google | ||||||
| PTR | dd-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4023:2801::1b🇺🇸 Google | ||||||
| PTR | lcausi-in-f27.1e100.net | ||||||
| A | 192.178.128.26🇺🇸 Google | ||||||
| PTR | lcausi-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4023:1015::1b🇺🇸 Google | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| A | 172.253.135.26🇺🇸 Google | ||||||
| PTR | yudfwta-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:4001:c21::1b🇩🇪 Google | ||||||
| PTR | lcfrai-in-f27.1e100.net | ||||||
| A | 142.251.127.26🇺🇸 Google | ||||||
| PTR | lcfrai-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:4025:c01::1b🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.26🇺🇸 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| SOA | ns11.dnszi.comroot@dnszi.com 2019-06-21 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770468967 | ||||||
Same first word
posmath.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| posmath.com | ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com... | 5 records |
✅ Authoritative Response
Server: 58.120.225.177
NS records: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com, ns77.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posmath.com (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns77.dnszi.com, ns11.dnszi.com... |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| SOA | 1 | ns11.dnszi.com root.dnszi.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com...)
AI analysis
posmath.com is delegated to five name servers: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com, ns53.dnszi.com and ns77.dnszi.com.
posmath.com shares name servers with other domains at least partially, for instance xn--zb0b93vf5a267a.com, limeip.com, gjbuddhist.com, znc.kr and humanmall.net.
Host names with one IP number:
ns11.dnszi.com points to 121.78.251.24
ns22.dnszi.com points to 121.78.72.44
ns37.dnszi.com points to 58.120.225.177
ns53.dnszi.com points to 27.1.16.85
ns77.dnszi.com points to 121.78.251.30
posmath.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
posmath.com shares some mail servers with other domains, including ns500759.ns500759.ns500758.ns500759.ns500698.ns500735.ns500736.ns500736.ns500736.ns500735.ns500708.ns500708.ns500708.ns500576.ns500686.ns500619.trackreceptor.com, ns500742.ns500754.ns500731.ns500742.ns500754.ns500731.ns500678.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, annscoggins.com, tbhllc.com and ns500737.ns500737.ns500724.ns500599.ns500599.ns500737.ns500737.ns500737.ns500583.ns500599.ns500599.ns500631.www.yummyflingsfinder.com.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1b and 142.251.127.26.
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.