app.bitly.com - dns.ninja

app.bitly.com

CNAMEbitly.com
DNSSEC⚠️ Not signed
A67.199.248.14🇺🇸 Google67.199.248.0/24 BITLY/GCP
PTRbitly.com
A67.199.248.15🇺🇸 Google67.199.248.0/24 BITLY/GCP
NSns-880.awsdns-46.net ⭐
A2600:9000:5303:7000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-880.awsdns-46.net
A205.251.195.112🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-880.awsdns-46.net
NSns-1053.awsdns-03.org
A2600:9000:5304:1d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1053.awsdns-03.org
A205.251.196.29🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1053.awsdns-03.org
NSns-1689.awsdns-19.co.uk
A2600:9000:5306:9900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1689.awsdns-19.co.uk
A205.251.198.153🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1689.awsdns-19.co.uk
NSns-343.awsdns-42.com
A2600:9000:5301:5700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-343.awsdns-42.com
A205.251.193.87🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-343.awsdns-42.com
NSns-cloud-b1.googledomains.com
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTE906595EB8
TXTMS=ms65999994
TXTatlassian-domain-verification=Th+HeZjMKa3QxX9JqLt67kxMrAsEfB9gz51iuPZYjYbveQX...
TXTgoogle-site-verification=At4Yo9DrDstvlkL5TvBE-n7NDY1e8oXHDZ0zfBPl39c
TXTgoogle-site-verification=Vus6M9ONzl9cle6IlSjKu8EhefYSY0_-zt4COS8c0j4
TXTslack-domain-verification=OsqnOPaJcFcYkul1EcF9xRDbjgCiaBgdXHbq2uuC
TXTstatus-page-domain-verification=cfzktt77bqp2
TXTv=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_...
TXTyandex-verification: 641fdbe43ac1cd41
SOAns-880.awsdns-46.netawsdns-hostmaster@amazon.com serial=1

bitly.com

DNSSEC⚠️ Not signed
A67.199.248.14🇺🇸 Google67.199.248.0/24 BITLY/GCP
A67.199.248.15🇺🇸 Google67.199.248.0/24 BITLY/GCP
NSns-880.awsdns-46.net ⭐
NSns-1053.awsdns-03.org
NSns-1689.awsdns-19.co.uk
NSns-343.awsdns-42.com
NSns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(20)
MXaspmx2.googlemail.com(30)
MXaspmx3.googlemail.com(30)
TXTE906595EB8
TXTMS=ms65999994
TXTatlassian-domain-verification=Th+HeZjMKa3QxX9JqLt67kxMrAsEfB9gz51iuPZYjYbveQX...
TXTgoogle-site-verification=At4Yo9DrDstvlkL5TvBE-n7NDY1e8oXHDZ0zfBPl39c
TXTgoogle-site-verification=Vus6M9ONzl9cle6IlSjKu8EhefYSY0_-zt4COS8c0j4
TXTslack-domain-verification=OsqnOPaJcFcYkul1EcF9xRDbjgCiaBgdXHbq2uuC
TXTstatus-page-domain-verification=cfzktt77bqp2
TXTv=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_...
TXTyandex-verification: 641fdbe43ac1cd41
SOAns-880.awsdns-46.netawsdns-hostmaster@amazon.com serial=1
rank #1000 globally
rank #548 in the tld

bitly.com

Bitly.com is the corporate website of Bitly, Inc., a company best known for its URL-shortening service that primarily operates under thebit.lydomain.bitly.comserves as the marketing, sign-up, and account-management portal for the company's products.

Key facts

  • Owner / operator: Bitly, Inc.
  • TLD:.com— gTLD
  • Primary purpose: corporate website and account portal for the Bitly link-shortening and link-management platform
  • Status: active

Related domains

  • bit.ly— the canonical short-link domain used to generate and serve shortened URLs
📈 Tranco rank: #3,493

Same first word

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app.gov.br
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app.google
app
app.ax
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app.org.br
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app.re
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app.ro
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app.club
app.gob.pa
app.maison
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app.s3.eu-north-1.amazonaws.com
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app.awsapps.com
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app.hu
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app.bs

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ppa.ee
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ppa.gc.ca
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ppa.hr
ppa.at
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app.ae
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DNS History

23 records (1 active, 22 former)

2017201820192020202120222023202420252026NSns-1053.awsdns-03.orgns-1689.awsdns-19.co.ukns-343.awsdns-42.comns-880.awsdns-46.netns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns1.p26.dynect.netns1.p35.dynect.netns2.p35.dynect.netns3.p35.dynect.netns4.p35.dynect.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA67.199.248.1467.199.248.1569.58.188.3369.58.188.34CNAMEbitly.com
○NSns-1053.awsdns-03.org2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-1689.awsdns-19.co.uk2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-343.awsdns-42.com2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-880.awsdns-46.net2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-cloud-b1.googledomains.com2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-cloud-b2.googledomains.com2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-cloud-b3.googledomains.com2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns-cloud-b4.googledomains.com2026-02-23 → 2026-07-24 · 2 obs
○ 2026-02-23 12:48:58
○ 2026-07-24 02:35:54
○NSns1.p26.dynect.net2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○NSns1.p35.dynect.net2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○NSns2.p35.dynect.net2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○NSns3.p35.dynect.net2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○NSns4.p35.dynect.net2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○MXalt1.aspmx.l.google.com2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○MXalt2.aspmx.l.google.com2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○MXaspmx.l.google.com2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○MXaspmx2.googlemail.com2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○MXaspmx3.googlemail.com2016-01-18 → 2017-02-02 · 4 obs
● 2016-01-18 19:42:46
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○A67.199.248.142016-07-20 → 2017-02-02 · 5 obs
○ 2016-04-12 20:13:26
● 2016-07-20 16:29:18
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○A67.199.248.152016-07-20 → 2017-02-02 · 5 obs
○ 2016-04-12 20:13:26
● 2016-07-20 16:29:18
● 2017-02-02 16:58:58
○ 2017-07-07 11:58:42
○ 2026-07-24 02:35:54
○A69.58.188.332016-01-18 → 2016-04-12 · 4 obs
● 2016-01-18 19:42:46
● 2016-04-12 20:13:26
○ 2016-07-20 16:29:18
○ 2026-07-24 02:35:54
○A69.58.188.342016-01-18 → 2016-04-12 · 4 obs
● 2016-01-18 19:42:46
● 2016-04-12 20:13:26
○ 2016-07-20 16:29:18
○ 2026-07-24 02:35:54
●CNAMEbitly.com2016-01-18 → 2026-07-24 · 2 obs
● 2016-01-18 19:42:46
● 2026-07-24 02:35:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
bitly.comns-343.awsdns-42.com, ns-880.awsdns-46.net, ns-1689.awsdns-19.co.uk, ns-1053.awsdns-03.org...10 records

✅ Authoritative Response

Server:205.251.193.87

NS records: ns-343.awsdns-42.com, ns-880.awsdns-46.net, ns-1689.awsdns-19.co.uk, ns-1053.awsdns-03.org, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitly.com (unsigned zone)

⏱️ Timing

Total: 1455ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1bitly.com

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-343.awsdns-42.com, ns-343.awsdns-42.com, ns-cloud-b1.googledomains.com...)

Analysis

IP Addresses

app.bitly.com has two IP addresses: 67.199.248.14 and 67.199.248.15

Further host names like bitlymail.com and bitly.com overlap in IP numbers with app.bitly.com.

Name Servers

DNS for app.bitly.com is handled by 8 name servers: ns-343.awsdns-42.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com and 5 others.

There is at least partial name server overlap between app.bitly.com and other domains — richstolz.com, apachebrewing.com, coexus.com and two more among them.

These name servers are frequently paired with the name servers ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-880.awsdns-46.net and two others.

Host names with two IP numbers:

ns-343.awsdns-42.com has two IP addresses: 205.251.193.87 and 2600:9000:5301:5700::1.

ns-cloud-b1.googledomains.com has two IP addresses: 216.239.32.107 and 2001:4860:4802:32::6b.

ns-cloud-b2.googledomains.com has two IP addresses: 216.239.34.107 and 2001:4860:4802:34::6b.

ns-cloud-b3.googledomains.com has two IP addresses: 216.239.36.107 and 2001:4860:4802:36::6b.

ns-cloud-b4.googledomains.com has two IP addresses: 216.239.38.107 and 2001:4860:4802:38::6b.

ns-880.awsdns-46.net has two IP addresses: 205.251.195.112 and 2600:9000:5303:7000::1.

ns-1053.awsdns-03.org has two IP addresses: 205.251.196.29 and 2600:9000:5304:1d00::1.

ns-1689.awsdns-19.co.uk has two IP addresses: 205.251.198.153 and 2600:9000:5306:9900::1.

Mail Servers

Five mail servers handle app.bitly.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

app.bitly.com shares mail servers — at least in part — with other domains, including adhiyaksa.com, adaptive-data.com, cintiaycesar.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 142.250.31.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.