nationalgeographic.org
The domain nationalgeographic.org answers at IP address 44.208.152.225. The domain DNS is managed by Amazon Route 53, which decides where each subdomain points. Mail for nationalgeographic.org goes through 5 servers; the highest priority one is aspmx.l.google.com. It also publishes 8 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 44.208.152.225 60s
- 3.225.189.145 60s
- 98.87.191.173 60s
MX MX records
- 10 aspmx.l.google.com 21600s
- 20 alt1.aspmx.l.google.com 21600s
- 20 alt2.aspmx.l.google.com 21600s
- 30 alt3.aspmx.l.google.com 21600s
- 30 alt4.aspmx.l.google.com 21600s
NS NS records
- ns-965.awsdns-56.net 21600s
- ns-1199.awsdns-21.org 21600s
- ns-1897.awsdns-45.co.uk 21600s
- ns-318.awsdns-39.com 21600s
TXT TXT records
- aCsMqpRg9n07uIGM2LZwdaQ0QxYLuzOG 3600s
- _globalsign-domain-verification=IpuQaKjAZHBK8Np3vVZijMQNk6uo5aGbtzustuhGaD 3600s
- _globalsign-domain-verification=kciTRJkslWv8ffW-mLos3S-5xprxazuk8YiF7qtqi2 3600s
- ZOOM_verify_Dk3gIev3Sjy6v0NI9nZbjw 3600s
- google-site-verification=QMQQ7Qo0pBUfYnoKTP7mDC3fVnHs1bc4tn5AbWxZaLc 3600s
- linkedin-site-verification=6b303d4c-27fb-45e2-8c0f-bb7f6491f171 3600s
- v=spf1 mx ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 include:_spf.google.com include:servers.mcsv.net include:_spf.salesforce.com include:cvent-planner.com -all 3600s
- google-site-verification=llGv3_7xBF0c-IR6ZkOgdvZ4iZVMMnnlLnr1UktE_rY 3600s
SOA SOA records
- ns-1199.awsdns-21.org 900s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 3 hours ago.