IPLIST.NET - buttondown.at
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buttondown.at checked at 2025-11-07T11:45:56.386Z 203ms 125/125/125 100% R:15buttondown.at
| NS | ns1.server-routing.com | ||||||
| A | 109.237.143.9🇩🇪 CLOUDPIT | ||||||
| PTR | ns1.de-nserver.de | ||||||
| NS | ns2.server-routing.com | ||||||
| A | 5.9.190.96🇩🇪 Hetzner | ||||||
| PTR | ns2.de-nserver.de | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c09::1b 🇧🇪 Google | ||||||
| PTR | wm-in-f27.1e100.net | ||||||
| PTR | wm-in-x1b.1e100.net | ||||||
| A | 74.125.71.27🇺🇸 Google | ||||||
| PTR | wn-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| 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 | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:3001::1a 🇺🇸 Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| A | 172.217.74.27🇺🇸 Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1a 🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| A | 74.125.27.26🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| A | 198.49.23.144🇺🇸 Squarespace-AS | ||||||
| A | 198.49.23.145🇺🇸 Squarespace-AS | ||||||
| A | 198.185.159.144🇺🇸 Squarespace-AS | ||||||
| A | 198.185.159.145🇺🇸 Squarespace-AS | ||||||
at
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
Starts with same word
Starts similarily
AI analysis
buttondown.at maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance davidreiser.com, elkeswildlife.com, mahrs.com, mrfibb.com and rothsto.com share IP numbers with buttondown.at.
Two name servers ns1.server-routing.com and ns2.server-routing.com are delegated to buttondown.at.
buttondown.at uses the same name server configuration as other domains, such as nicole-trimmel.com, 8083.at, army-store.at, haarstudio21.at and strasser-immobilien.at.
buttondown.at shares some name servers with other domains, for example hermes-instruments.com.
Host names with a single IP address:
ns1.server-routing.com points to 109.237.143.9
ns2.server-routing.com points to 5.9.190.96
buttondown.at 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.
buttondown.at shares mail servers with other domains at least in part, for instance sanjing3c.com.tw, papionne.com, holidayseminars.com, darvaza.com and xcellenceaa.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2a00:1450:400c:c09::1b and 74.125.71.27
alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3001::1a and 172.217.74.27
alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)