mail.cronometer.com - dns.ninja

mail.cronometer.com

CNAMEsparkpostmail.com
DNSSEC⚠️ Not signed
A18.154.206.14πŸ‡ΊπŸ‡Έ Amazon18.154.200.0/21
PTRserver-18-154-206-14.lax50.r.cloudfront.net
A18.154.206.17πŸ‡ΊπŸ‡Έ Amazon18.154.200.0/21
A18.154.206.59πŸ‡ΊπŸ‡Έ Amazon18.154.200.0/21
A18.154.206.125πŸ‡ΊπŸ‡Έ Amazon18.154.200.0/21
NSns-1855.awsdns-39.co.uk ⭐
A2600:9000:5307:3f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1855.awsdns-39.co.uk
A205.251.199.63πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1855.awsdns-39.co.uk
NSns-1361.awsdns-42.org
A2600:9000:5305:5100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1361.awsdns-42.org
A205.251.197.81πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1361.awsdns-42.org
NSns-304.awsdns-38.com
A2600:9000:5301:3000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-304.awsdns-38.com
A205.251.193.48πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-304.awsdns-38.com
NSns-775.awsdns-32.net
A2600:9000:5303:700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-775.awsdns-32.net
A205.251.195.7πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-775.awsdns-32.net
MXsmtp.sparkpostmail.com ⭐
A35.163.173.184πŸ‡ΊπŸ‡Έ Amazon35.160.0.0/13 EC2 PDX prefix
PTRec2-35-163-173-184.us-west-2.compute.amazonaws.com
A44.237.8.113πŸ‡ΊπŸ‡Έ Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-237-8-113.us-west-2.compute.amazonaws.com
A52.88.156.65πŸ‡ΊπŸ‡Έ Amazon52.88.0.0/15 EC2 PDX Prefix
PTRec2-52-88-156-65.us-west-2.compute.amazonaws.com
TXT202309142210142gjgf5fwokyagxwm41zux4qqpsky7k3ybnkqsbic1mlkhki0he
TXTgoogle-site-verification=yCMV3z3BhBaINi0V033HnfTi9xkQjpIZ4DM4ywSlwUs
TXTv=spf1 exists:%{i}._spf.sparkpostmail.com ~all
TXTyahoo-verification-key=3FbuT+COxdPHeqY8GDS1MS5lZ+Y4R0w0MCU5RmkGdic=
SOAns-1855.awsdns-39.co.ukawsdns-hostmaster@amazon.com serial=1

cronometer.com

DNSSEC⚠️ Not signed
A3.146.113.135πŸ‡ΊπŸ‡Έ Amazon3.144.0.0/13 EC2 CMH Prefix
A18.117.57.44πŸ‡ΊπŸ‡Έ Amazon18.116.0.0/14 EC2 CMH Prefix
NSns-1479.awsdns-56.org ⭐
NSns-2046.awsdns-63.co.uk
NSns-528.awsdns-02.net
NSns-84.awsdns-10.com
MXcronometer-com.mail.protection.outlook.com ⭐
TXTMS=ms89622514
TXTanthropic-domain-verification-mfwvn2=M40rlY4lZFfvBozxCSFTvPCYT
TXTapple-domain-verification=wHhCo7NYFkpYBAZF
TXTbrave-ledger-verification=9a9aca314afaaa0f3686c861644e182ae817b8dbdca0ac4396c...
TXTcursor-domain-verification-mw4kq0=xCM3TWSu6xfJpIOeI0kKrAxnO
TXTetb42a6q1frd1b0p7rllgv43rc
TXTfacebook-domain-verification=hbpepu1y5edbjirz9hei63leghm44c
TXTg3ep8tdkelp3tt4jv5qto3q4kv
TXTgoogle-site-verification=5LH6oqRxvanwcOD6iJ4olGkHqQ_HilBPA2VuNj--iCs
TXTgoogle-site-verification=f2GNc7rzp2Ss-hIvuoKwLgGmkffmJI2L4NX7W656i-o
TXTjamf-site-verification=zoicYe-O3QLGWDlgurd5dQ
TXTopenai-domain-verification=dv-bn0Vvz2BYTiRXqKwBEYb4e9s
TXTslack-domain-verification=jd5TV0zKFW7qWWRcrCKLGhxURzrA671SIh8IkUkS
TXTstripe-verification=5c092b20a82a683d98367f3e06e2e2daa6bf63d0150070bd52281b3b0...
TXTv=spf1 include:mail.zendesk.com include:spf.protection.outlook.com include:se...
TXTzoho-verification=zb15010433.zmverify.zoho.com
SOAns-1479.awsdns-56.orgawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (80/100)
rank #55379 globally
rank #26920 in the tld
πŸ”’ HSTS Preload (+subdomains)
WOT: SAFE (95/100)
πŸ“ˆ Tranco rank: #36,401

Previously MX for

Same first word

Similar names

DNS History

8 records (1 active, 7 former)

20162017201820192020202120222023202420252026A104.20.6.144104.20.7.144198.61.224.2442400:cb00:2048:1::6814:6902400:cb00:2048:1::6814:79054.173.225.19CNAMEsparkpostmail.commail01.cronometer.com
β—‹A104.20.6.1442016-04-20 β†’ 2016-11-09 Β· 5 obs
β—‹ 2016-01-24 17:38:08
● 2016-04-20 16:42:32
● 2016-11-09 02:31:12
β—‹ 2026-04-08 16:53:00
β—‹ 2026-07-04 16:59:48
β—‹A104.20.7.1442016-04-20 β†’ 2016-11-09 Β· 5 obs
β—‹ 2016-01-24 17:38:08
● 2016-04-20 16:42:32
● 2016-11-09 02:31:12
β—‹ 2026-04-08 16:53:00
β—‹ 2026-07-04 16:59:48
β—‹A198.61.224.2442015-06-02 β†’ 2015-06-02 Β· 3 obs
● 2015-06-02 07:59:16
β—‹ 2015-10-27 11:04:10
β—‹ 2026-07-04 16:59:48
β—‹A2400:cb00:2048:1::6814:6902016-11-09 β†’ 2016-11-09 Β· 4 obs
β—‹ 2016-04-20 16:42:32
● 2016-11-09 02:31:12
β—‹ 2026-04-08 16:53:00
β—‹ 2026-07-04 16:59:48
β—‹A2400:cb00:2048:1::6814:7902016-11-09 β†’ 2016-11-09 Β· 4 obs
β—‹ 2016-04-20 16:42:32
● 2016-11-09 02:31:12
β—‹ 2026-04-08 16:53:00
β—‹ 2026-07-04 16:59:48
β—‹A54.173.225.192015-10-27 β†’ 2016-01-24 Β· 5 obs
β—‹ 2015-06-02 07:59:16
● 2015-10-27 11:04:10
● 2016-01-24 17:38:08
β—‹ 2016-04-20 16:42:32
β—‹ 2026-07-04 16:59:48
β—‹CNAMEmail01.cronometer.com2015-10-27 β†’ 2016-11-09 Β· 4 obs
● 2015-10-27 11:04:10
● 2016-11-09 02:31:12
β—‹ 2026-04-08 16:53:00
β—‹ 2026-07-04 16:59:48
●CNAMEsparkpostmail.com2026-04-08 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-11-09 02:31:12
● 2026-04-08 16:53:00
● 2026-07-04 16:59:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
cronometer.comns-84.awsdns-10.com, ns-528.awsdns-02.net, ns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk2 records
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-
cronometer.comns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com-

βœ… Authoritative Response

Server:205.251.194.16

NS records: ns-1479.awsdns-56.org, ns-2046.awsdns-63.co.uk, ns-528.awsdns-02.net, ns-84.awsdns-10.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cronometer.com (unsigned zone)

⏱️ Timing

Total: 3914ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1sparkpostmail.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-84.awsdns-10.com, ns-84.awsdns-10.com)

Analysis

IP Addresses

mail.cronometer.com has four IP addresses: 18.154.206.14, 18.154.206.17, 18.154.206.59 and 18.154.206.125.

Name Servers

mail.cronometer.com has four authoritative name servers: ns-304.awsdns-38.com, ns-775.awsdns-32.net, ns-1361.awsdns-42.org and ns-1855.awsdns-39.co.uk.

The host names ns-304.awsdns-38.com, ns-775.awsdns-32.net, ns-1361.awsdns-42.org and ns-1855.awsdns-39.co.uk each resolve to two IP addresses: ns-304.awsdns-38.com resolves to 205.251.193.48 and 2600:9000:5301:3000::1; ns-775.awsdns-32.net resolves to 205.251.195.7 and 2600:9000:5303:700::1; ns-1361.awsdns-42.org resolves to 205.251.197.81 and 2600:9000:5305:5100::1; ns-1855.awsdns-39.co.uk resolves to 205.251.199.63 and 2600:9000:5307:3f00::1.

Mail Servers

mail.cronometer.com has one mail server: smtp.sparkpostmail.com.

smtp.sparkpostmail.com directs to 35.163.173.184, 44.237.8.113 and 52.88.156.65 β€” three IP numbers in total.