`attsync.univer.se`

	DNSSEC	⚠️ Not signed
	A	66.33.60.129^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
	A	76.76.21.142^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}

`univer.se`

	DNSSEC	⚠️ Not signed
	A	76.76.21.61^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
	A	76.76.21.164^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
	NS	`ns1.vercel-dns.com` ⭐
	NS	`ns2.vercel-dns.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`ahrefs-site-verification_89f7c3073adc9a098f0ba4eb86c9681125e17c8ac3ac615740ad...`
	TXT	`atlassian-domain-verification=TEWhTATCYGxU0Iy8cmfhqrjE/ozb0nPTvcS3fq4y6hSRRCZ...`
	TXT	`google-site-verification=0MrZCXRbe8f7iKTdVXaxiv9k8nkSxq4wAHW6tgPOO7w`
	TXT	`google-site-verification=IdRORzp0qNTtZNvuTdYgNRVMi48ULeRDK-0zYCinJXU`
	TXT	`google-site-verification=gjs6_pPAYpMnS97jS6NllPUHJW6vfv68aqnwS8hakaE`
	TXT	`openai-domain-verification=dv-vVpGJ6eNKJj3qXfNh1ZyQaUT`
	TXT	`proxy-ssl.webflow.com`
	TXT	`stripe-verification=610c1b61796525f135fbdefc98d7e5e0bd33d6932039274c31adc6d42...`
	TXT	`v=spf1 include:mailgun.org include:mail.zendesk.com include:_spf.google.com ~all`
	SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1686543669

⚠️ On DNS blocklist: tif
rank #72481 globally
rank #232 in the tld
📈 Tranco rank: #135,828

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DNS History

6 records (2 active, 4 former)

●A66.33.60.1292026-05-12 → 2026-05-12 · 3 obs

○ 2026-02-18 18:21:16
● 2026-05-12 03:51:22
● 2026-05-12 03:51:24

○A66.33.60.1302026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 08:49:36
● 2026-02-18 18:21:16
○ 2026-05-12 03:51:22
○ 2026-05-12 03:51:24

○A66.33.60.342026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 08:49:36
○ 2026-02-18 18:21:16
○ 2026-05-12 03:51:24

●A76.76.21.1422026-05-12 → 2026-05-12 · 3 obs

○ 2026-02-18 18:21:16
● 2026-05-12 03:51:22
● 2026-05-12 03:51:24

○A76.76.21.932026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 08:49:36
○ 2026-02-18 18:21:16
○ 2026-05-12 03:51:24

○A76.76.21.982026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 08:49:36
● 2026-02-18 18:21:16
○ 2026-05-12 03:51:22
○ 2026-05-12 03:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, i.ns.se, b.ns.se, z.ns.se...	-
univer.se	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.44.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for univer.se (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.33.60.193, 76.76.21.93`

Analysis

IP Addresses

attsync.univer.se resolves to two IP numbers: 66.33.60.129 and 76.76.21.142.

other host names including brightmindsedu.org, ekollab.com, killerclick.com, fur-market.com and lucasstrack.com.br share IP numbers with attsync.univer.se.

attsync.univer.se - robtex.com