🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`referee.observer`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns-canada.topdns.com` ⭐
		A	185.7.78.112^{🇳🇱 NFORCE185.7.78.0/24 Route object for 185.7.78.0/24}
			PTR	`smtp04.topdns.com`
NS	`ns-uk.topdns.com`
		A	43.245.50.34^{🇺🇸 VR-HOSTED43.245.50.0/24 NetActuate, Inc}
			PTR	`smtp02.topdns.com`
NS	`ns-usa.topdns.com`
		A	143.198.68.197^{🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean}
		A	161.35.225.48^{🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean}
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
TXT	`hosted-email-verify=bdhba84k`
TXT	`v=spf1 include:spf.migadu.com -all`
SOA	`ns-canada.topdns.com`hostmaster@topdns.com 2026-08-11 #17

`observer`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1787478365

⚠️ On DNS blocklist: spam-tlds

Same first word

referee.org

referee.su

referee.sk

referee.observer

referee.website

referee.football

referee.us

referee.name

referee.net

referee.app

referee.xyz

referee.ch

referee.ad

referee.org.ua

referee.cz

referee.academy

referee.nagasaki.jp

referee.cc

referee.net.au

referee.hockey

referee.ru

referee.at

referee.moscow

referee.me

referee.gr

referee.co

referee.soccer

referee.ca

referee.center

referee.lt

referee.com

referee.co.uk

referee.pl

referee.de

referee.golf

referee.mx

referee.co.kr

referee.com.ec

Similar names

erreefe.com

ereefer.com

reefeer.com

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSns-canada.topdns.com2026-08-16 → 2026-08-23 · 3 obs

○ 2026-06-23 01:09:16
● 2026-08-16 11:25:32
● 2026-08-23 09:47:48

●NSns-uk.topdns.com2026-08-16 → 2026-08-23 · 3 obs

○ 2026-06-23 01:09:16
● 2026-08-16 11:25:32
● 2026-08-23 09:47:48

●NSns-usa.topdns.com2026-08-16 → 2026-08-23 · 3 obs

○ 2026-06-23 01:09:16
● 2026-08-16 11:25:32
● 2026-08-23 09:47:48

○NSns1.vercel-dns.com2026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 01:09:16
○ 2026-08-16 11:25:32
○ 2026-08-23 09:47:48

○NSns2.vercel-dns.com2026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 01:09:16
○ 2026-08-16 11:25:32
○ 2026-08-23 09:47:48

●MXaspmx1.migadu.com2026-08-16 → 2026-08-23 · 2 obs

● 2026-08-16 11:25:32
● 2026-08-23 09:47:48

●MXaspmx2.migadu.com2026-08-16 → 2026-08-23 · 2 obs

● 2026-08-16 11:25:32
● 2026-08-23 09:47:48

●A216.150.1.12026-06-23 → 2026-08-23 · 6 obs

● 2026-06-23 01:09:16
○ 2026-06-30 15:38:56
● 2026-07-07 22:02:44
○ 2026-07-17 13:01:18
● 2026-08-16 11:25:32
● 2026-08-23 09:47:48

○A216.150.1.1292026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-07 22:02:44
● 2026-07-17 13:01:18
○ 2026-07-17 13:45:00
○ 2026-08-23 09:47:48

○A216.150.1.1932026-07-17 → 2026-07-17 · 6 obs

○ 2026-07-17 14:28:42
● 2026-07-17 15:02:50
○ 2026-07-17 15:59:40
● 2026-07-17 16:39:10
○ 2026-07-20 01:54:24
○ 2026-08-23 09:47:48

○A216.150.1.652026-06-30 → 2026-07-17 · 8 obs

○ 2026-06-23 01:09:16
● 2026-06-30 15:38:56
○ 2026-07-07 22:02:44
● 2026-07-17 14:28:42
○ 2026-07-17 15:02:50
● 2026-07-17 15:59:40
○ 2026-07-17 16:39:10
○ 2026-08-23 09:47:48

○A216.150.16.12026-07-17 → 2026-07-20 · 6 obs

○ 2026-07-07 22:02:44
● 2026-07-17 13:01:18
○ 2026-07-17 13:45:00
● 2026-07-20 01:54:24
○ 2026-08-16 11:25:32
○ 2026-08-23 09:47:48

○A216.150.16.1292026-07-07 → 2026-07-17 · 8 obs

○ 2026-06-30 15:38:56
● 2026-07-07 20:58:06
○ 2026-07-07 22:02:44
● 2026-07-17 13:45:00
○ 2026-07-17 14:28:42
● 2026-07-17 15:02:50
○ 2026-07-17 16:39:10
○ 2026-08-23 09:47:48

○A216.150.16.1932026-06-30 → 2026-07-17 · 10 obs

○ 2026-06-23 01:09:16
● 2026-06-30 15:38:56
○ 2026-07-07 20:58:06
● 2026-07-07 22:02:44
○ 2026-07-17 13:01:18
● 2026-07-17 13:45:00
○ 2026-07-17 15:02:50
● 2026-07-17 16:39:10
○ 2026-08-16 11:25:32
○ 2026-08-23 09:47:48

○A216.150.16.652026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 01:09:16
○ 2026-06-30 15:38:56
○ 2026-08-23 09:47:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
observer	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
referee.observer	ns-uk.topdns.com, ns-usa.topdns.com, ns-canada.topdns.com	-

✅ Authoritative Response

Server:43.245.50.34

NS records: ns-uk.topdns.com, ns-usa.topdns.com, ns-canada.topdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referee.observer (unsigned zone)

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	3	`ns-uk.topdns.com, ns-usa.topdns.com...`
MX	2	`aspmx2.migadu.com (pri: 20), aspmx1.migadu.com (pri: 10)`
TXT	2	`hosted-email-verify=bdhba84k, v=spf1 include:spf.migadu.com -all`
SOA	1	`ns-canada.topdns.com hostmaster.topdns.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

referee.observer points to a single IP number: 216.150.1.1.

Additional host names — acg-ag.ch, bikedunlop.com, kolo.in and two others — share IP numbers with referee.observer.

Name Servers

DNS for referee.observer is handled by three authoritative name servers: ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com.

At least some of referee.observer's name servers are shared with other domains, for example microsoft-pk.com, inutile.it, design-conseil.fr and two more.

Host names with two IP numbers:

ns-usa.topdns.com has two IP addresses: 143.198.68.197 and 161.35.225.48.

Host names pointing to a single IP address:

ns-canada.topdns.com directs to 185.7.78.112.

ns-uk.topdns.com directs to 43.245.50.34.

Mail Servers

referee.observer has two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.

referee.observer shares the same mail server setup as other domains, including thbbk.cloud, usody.com, takashiidobe.com and two others.

referee.observer overlaps on mail servers with certain other domains, thiamat.com among them.

Host names with 6 IP numbers:

aspmx1.migadu.com has IP addresses 51.38.57.138, 135.125.171.180 and 135.125.222.87, plus 3 other.

aspmx2.migadu.com has IP addresses 51.38.57.138, 135.125.171.180 and 135.125.222.87, plus 3 other.

Host names pointing to 2001:41d0:303:648a::1 IP addresses: aspmx1.migadu.com and aspmx2.migadu.com.

Host names pointing to 2001:41d0:700:19b4::1 IP addresses: aspmx1.migadu.com and aspmx2.migadu.com.

Host names pointing to 2001:41d0:700:1a57::1 IP addresses: aspmx1.migadu.com and aspmx2.migadu.com.

Host names pointing to 51.38.57.138 IP addresses: aspmx1.migadu.com and aspmx2.migadu.com.

Host names pointing to 135.125.171.180 IP addresses: aspmx1.migadu.com and aspmx2.migadu.com.

Host names pointing to 135.125.222.87 IP addresses: aspmx1.migadu.com and aspmx2.migadu.com.

referee.observer - robtex.com