`r25041257.sync.app.asana.com`

DNSSEC	⚠️ Not signed
A	18.161.21.27^{🇺🇸 Amazon18.161.16.0/21}
		PTR	`server-18-161-21-27.bos50.r.cloudfront.net`
A	18.161.21.28^{🇺🇸 Amazon18.161.16.0/21}
A	18.161.21.46^{🇺🇸 Amazon18.161.16.0/21}
A	18.161.21.53^{🇺🇸 Amazon18.161.16.0/21}

`sync.app.asana.com`

	DNSSEC	⚠️ Not signed
	A	18.161.21.27^{🇺🇸 Amazon18.161.16.0/21}
	A	18.161.21.28^{🇺🇸 Amazon18.161.16.0/21}
	A	18.161.21.46^{🇺🇸 Amazon18.161.16.0/21}
	A	18.161.21.53^{🇺🇸 Amazon18.161.16.0/21}

WOT: UNKNOWN (87/100)
WOT: SAFE (94/100)

DNS History

42 records (4 active, 38 former)

○A108.156.39.1082026-04-15 → 2026-04-22 · 25 obs

○ 2026-04-08 08:05:34
● 2026-04-15 00:00:16
● 2026-04-15 07:01:34
○ 2026-04-15 08:02:54
● 2026-04-15 13:11:24
● 2026-04-15 15:41:10
○ 2026-04-16 20:14:10
○ 2026-04-17 00:14:08
● 2026-04-17 07:48:38
○ 2026-04-17 11:18:00
● 2026-04-17 23:40:38
○ 2026-04-18 03:39:18
○ 2026-04-18 10:46:04
● 2026-04-18 16:26:44
○ 2026-04-18 19:04:26
● 2026-04-18 22:06:04
● 2026-04-20 04:11:12
○ 2026-04-20 09:51:24
○ 2026-04-20 16:56:44
● 2026-04-21 00:07:58
● 2026-04-21 13:15:04
○ 2026-04-21 18:16:06
● 2026-04-22 05:37:28
○ 2026-04-22 14:53:42
○ 2026-05-14 18:53:12

○A108.156.39.32026-04-15 → 2026-04-22 · 25 obs

○A108.156.39.882026-04-15 → 2026-04-22 · 25 obs

○A108.156.39.992026-04-15 → 2026-04-22 · 25 obs

○A108.158.147.512026-03-29 → 2026-05-12 · 23 obs

○ 2026-03-24 22:12:46
● 2026-03-29 09:36:48
○ 2026-03-30 06:42:40
○ 2026-04-20 04:11:12
● 2026-04-20 09:51:24
● 2026-04-20 16:56:44
○ 2026-04-21 00:07:58
○ 2026-04-21 13:15:04
● 2026-04-21 18:16:06
○ 2026-04-22 05:37:28
○ 2026-04-23 02:02:44
● 2026-04-24 01:22:32
○ 2026-04-26 07:34:50
● 2026-04-27 04:46:20
● 2026-05-01 15:49:16
○ 2026-05-03 09:27:50
● 2026-05-03 19:54:24
● 2026-05-03 22:30:50
○ 2026-05-07 11:10:22
○ 2026-05-10 09:30:04
● 2026-05-12 00:04:44
○ 2026-05-14 11:59:36
○ 2026-05-14 18:53:12

○A108.158.147.582026-03-29 → 2026-05-12 · 23 obs

○A108.158.147.902026-03-29 → 2026-05-12 · 23 obs

○A108.158.147.932026-03-29 → 2026-05-12 · 23 obs

○A13.32.179.572026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 09:36:48
● 2026-03-30 06:42:40
○ 2026-04-08 08:05:34
○ 2026-05-14 18:53:12

○A13.32.179.62026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 09:36:48
● 2026-03-30 06:42:40
○ 2026-04-08 08:05:34
○ 2026-05-14 18:53:12

○A13.32.179.612026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 09:36:48
● 2026-03-30 06:42:40
○ 2026-04-08 08:05:34
○ 2026-05-14 18:53:12

○A13.32.179.842026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 09:36:48
● 2026-03-30 06:42:40
○ 2026-04-08 08:05:34
○ 2026-05-14 18:53:12

○A13.33.129.1252026-04-22 → 2026-05-14 · 17 obs

○ 2026-04-22 05:37:28
● 2026-04-22 14:53:42
○ 2026-04-23 01:00:02
● 2026-04-23 02:02:44
○ 2026-04-24 01:22:32
○ 2026-05-01 15:49:16
● 2026-05-03 09:27:50
○ 2026-05-03 19:54:24
○ 2026-05-03 22:30:50
● 2026-05-07 11:10:22
○ 2026-05-07 23:55:18
○ 2026-05-10 04:33:26
● 2026-05-10 09:30:04
○ 2026-05-12 00:04:44
● 2026-05-14 11:59:36
○ 2026-05-14 18:53:10
○ 2026-05-14 18:53:12

○A13.33.129.502026-04-22 → 2026-05-14 · 17 obs

○A13.33.129.572026-04-22 → 2026-05-14 · 17 obs

○A13.33.129.812026-04-22 → 2026-05-14 · 17 obs

○A13.33.82.1182026-04-26 → 2026-05-07 · 7 obs

○ 2026-04-24 01:22:32
● 2026-04-26 07:34:50
○ 2026-04-27 04:46:20
○ 2026-05-07 11:10:22
● 2026-05-07 23:55:18
○ 2026-05-10 04:33:26
○ 2026-05-14 18:53:12

○A13.33.82.242026-04-26 → 2026-05-07 · 7 obs

○ 2026-04-24 01:22:32
● 2026-04-26 07:34:50
○ 2026-04-27 04:46:20
○ 2026-05-07 11:10:22
● 2026-05-07 23:55:18
○ 2026-05-10 04:33:26
○ 2026-05-14 18:53:12

○A13.33.82.782026-04-26 → 2026-05-07 · 7 obs

○ 2026-04-24 01:22:32
● 2026-04-26 07:34:50
○ 2026-04-27 04:46:20
○ 2026-05-07 11:10:22
● 2026-05-07 23:55:18
○ 2026-05-10 04:33:26
○ 2026-05-14 18:53:12

○A13.33.82.842026-04-26 → 2026-05-07 · 7 obs

○ 2026-04-24 01:22:32
● 2026-04-26 07:34:50
○ 2026-04-27 04:46:20
○ 2026-05-07 11:10:22
● 2026-05-07 23:55:18
○ 2026-05-10 04:33:26
○ 2026-05-14 18:53:12

●A18.161.21.272026-05-14 → 2026-05-14 · 3 obs

○ 2026-05-14 11:59:36
● 2026-05-14 18:53:10
● 2026-05-14 18:53:12

●A18.161.21.282026-05-14 → 2026-05-14 · 3 obs

○ 2026-05-14 11:59:36
● 2026-05-14 18:53:10
● 2026-05-14 18:53:12

●A18.161.21.462026-05-14 → 2026-05-14 · 3 obs

○ 2026-05-14 11:59:36
● 2026-05-14 18:53:10
● 2026-05-14 18:53:12

●A18.161.21.532026-05-14 → 2026-05-14 · 3 obs

○ 2026-05-14 11:59:36
● 2026-05-14 18:53:10
● 2026-05-14 18:53:12

○A18.165.140.582026-03-24 → 2026-03-24 · 4 obs

○ 2017-08-13 15:54:26
● 2026-03-24 22:12:46
○ 2026-03-29 09:36:48
○ 2026-05-14 18:53:12

○A18.165.140.612026-03-24 → 2026-03-24 · 4 obs

○ 2017-08-13 15:54:26
● 2026-03-24 22:12:46
○ 2026-03-29 09:36:48
○ 2026-05-14 18:53:12

○A18.165.140.662026-03-24 → 2026-03-24 · 4 obs

○ 2017-08-13 15:54:26
● 2026-03-24 22:12:46
○ 2026-03-29 09:36:48
○ 2026-05-14 18:53:12

○A18.165.140.842026-03-24 → 2026-03-24 · 4 obs

○ 2017-08-13 15:54:26
● 2026-03-24 22:12:46
○ 2026-03-29 09:36:48
○ 2026-05-14 18:53:12

○A3.174.29.1282026-04-08 → 2026-04-18 · 18 obs

○ 2026-03-30 06:42:40
● 2026-04-08 08:05:34
○ 2026-04-15 00:00:16
○ 2026-04-15 07:01:34
● 2026-04-15 08:02:54
○ 2026-04-15 13:11:24
○ 2026-04-15 15:41:10
● 2026-04-16 20:14:10
● 2026-04-17 00:14:08
○ 2026-04-17 07:48:38
● 2026-04-17 11:18:00
○ 2026-04-17 23:40:38
● 2026-04-18 03:39:18
● 2026-04-18 10:46:04
○ 2026-04-18 16:26:44
● 2026-04-18 19:04:26
○ 2026-04-18 22:06:04
○ 2026-05-14 18:53:12

○A3.174.29.642026-04-08 → 2026-04-18 · 18 obs

○A3.174.29.722026-04-08 → 2026-04-18 · 18 obs

○A3.174.29.772026-04-08 → 2026-04-18 · 18 obs

○A34.225.37.2192017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:54:26
○ 2026-03-24 22:12:46
○ 2026-05-14 18:53:12

○A54.172.182.152017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:54:26
○ 2026-03-24 22:12:46
○ 2026-05-14 18:53:12

○A54.230.201.102026-04-23 → 2026-05-10 · 7 obs

○ 2026-04-22 14:53:42
● 2026-04-23 01:00:02
○ 2026-04-23 02:02:44
○ 2026-05-07 23:55:18
● 2026-05-10 04:33:26
○ 2026-05-10 09:30:04
○ 2026-05-14 18:53:12

○A54.230.201.1082026-04-23 → 2026-05-10 · 7 obs

○ 2026-04-22 14:53:42
● 2026-04-23 01:00:02
○ 2026-04-23 02:02:44
○ 2026-05-07 23:55:18
● 2026-05-10 04:33:26
○ 2026-05-10 09:30:04
○ 2026-05-14 18:53:12

○A54.230.201.222026-04-23 → 2026-05-10 · 7 obs

○ 2026-04-22 14:53:42
● 2026-04-23 01:00:02
○ 2026-04-23 02:02:44
○ 2026-05-07 23:55:18
● 2026-05-10 04:33:26
○ 2026-05-10 09:30:04
○ 2026-05-14 18:53:12

○A54.230.201.902026-04-23 → 2026-05-10 · 7 obs

○ 2026-04-22 14:53:42
● 2026-04-23 01:00:02
○ 2026-04-23 02:02:44
○ 2026-05-07 23:55:18
● 2026-05-10 04:33:26
○ 2026-05-10 09:30:04
○ 2026-05-14 18:53:12

○A99.84.215.1012026-03-24 → 2026-05-14 · 2 obs

○ 2026-03-24 22:12:46
○ 2026-05-14 18:53:12

○A99.84.215.1242026-03-24 → 2026-05-14 · 2 obs

○ 2026-03-24 22:12:46
○ 2026-05-14 18:53:12

○A99.84.215.42026-03-24 → 2026-05-14 · 2 obs

○ 2026-03-24 22:12:46
○ 2026-05-14 18:53:12

○A99.84.215.702026-03-24 → 2026-05-14 · 2 obs

○ 2026-03-24 22:12:46
○ 2026-05-14 18:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
asana.com	ns-236.awsdns-29.com, ns-810.awsdns-37.net, ns-1105.awsdns-10.org, ns-1990.awsdns-56.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.42

NS records: ns-236.awsdns-29.com, ns-810.awsdns-37.net, ns-1105.awsdns-10.org, ns-1990.awsdns-56.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for asana.com (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.161.21.28, 18.161.21.53...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-236.awsdns-29.com, ns-236.awsdns-29.com)

Analysis

IP Addresses

r25041257.sync.app.asana.com maps to four IP numbers: 18.161.21.27, 18.161.21.28, 18.161.21.46 and 18.161.21.53.

Other host names, for instance radiowf.net, guitarrero.net, edufide.com, d23sb8i39jwual.cloudfront.net and studentguru-staging.net share IP numbers with r25041257.sync.app.asana.com.

r25041257.sync.app.asana.com - robtex.com