`bridge55.fi`

DNSSEC	⚠️ Not signed
A	13.48.228.8^{🇸🇪 Amazon13.48.0.0/15 EC2 ARN prefix}
		PTR	`ec2-13-48-228-8.eu-north-1.compute.amazonaws.com`
NS	`ns2.optinet.fi` ⭐
		A	13.53.164.1^{🇸🇪 Amazon13.53.0.0/16 AMAZON AWS}
			PTR	`ns2.optinet.fi`
NS	`ns1.optinet.fi`
		A	35.157.49.78^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-35-157-49-78.eu-central-1.compute.amazonaws.com`
MX	`fwd.avoine.com` ⭐
		A	13.53.83.19^{🇸🇪 Amazon13.53.0.0/16 AMAZON AWS}
			PTR	`fwd.avoine.com`
SOA	`ns2.optinet.fi`hostmaster@optinet.fi 2020-11-24 #10

`fi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.fi` ⭐
	NS	`b.fi`
	NS	`c.fi`
	NS	`d.fi`
	NS	`e.fi`
	NS	`f.fi`
	NS	`g.fi`
	NS	`i.fi`
	NS	`j.fi`
	NS	`k.fi`
	TXT	`whois.fi`
	TXT	`https://domain.fi/`
	SOA	`a.fi`fi-domain-tech@ficora.fi 2026-03-29 #54

Same first word

bridge55.com

bridge55.fi

DNS History

6 records (4 active, 2 former)

●NSns1.optinet.fi2018-05-09 → 2026-03-29 · 2 obs

● 2018-05-09 00:34:40
● 2026-03-29 16:01:08

●NSns2.optinet.fi2018-05-09 → 2026-03-29 · 2 obs

● 2018-05-09 00:34:40
● 2026-03-29 16:01:08

●MXfwd.avoine.com2026-02-19 → 2026-03-29 · 3 obs

○ 2018-05-09 00:34:40
● 2026-02-19 23:43:54
● 2026-03-29 16:01:08

○MXmail.optinet.fi2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 00:34:40
○ 2026-02-19 23:43:54
○ 2026-03-29 16:01:08

●A13.48.228.82026-02-19 → 2026-03-29 · 3 obs

○ 2018-05-09 00:34:40
● 2026-02-19 23:43:54
● 2026-03-29 16:01:08

○A193.64.245.1012018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 00:34:40
○ 2026-02-19 23:43:54
○ 2026-03-29 16:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	a.fi, f.fi, k.fi, d.fi...	-
bridge55.fi	ns1.optinet.fi, ns2.optinet.fi	2 records

✅ Authoritative Response

Server:13.53.164.1

NS records: ns1.optinet.fi, ns2.optinet.fi

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bridge55.fi (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.48.228.8`
NS	2	`ns2.optinet.fi, ns1.optinet.fi`
MX	1	`fwd.avoine.com (pri: 10)`
SOA	1	`ns2.optinet.fi hostmaster.optinet.fi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.optinet.fi, ns2.optinet.fi)

Analysis

IP Addresses

bridge55.fi resolves to a single IP address: 13.48.228.8.

Other host names including nousiaistenpaukku.fi, kilpirauhaspotilaat.fi, tampereenkisatoverit.fi, tups.fi and kohinaa.com share IP numbers with bridge55.fi.

Name Servers

bridge55.fi's delegation uses two name servers, ns1.optinet.fi and ns2.optinet.fi.

bridge55.fi shares the same name server setup as other domains, for example pullistus.fi, kamoke.fi, oulunelintarviketyontekijat.fi, lakimiesliitto.com and bio(0x616e616c)yytikko.fi.

Host names with a single IP:

ns1.optinet.fi points to 35.157.49.78.

ns2.optinet.fi points to 13.53.164.1.

Mail Servers

bridge55.fi is handled by a single mail server, fwd.avoine.com.

bridge55.fi shares its mail server setup with other domains, including hspy.fi, kunnallisarkistoyhdistys.fi, ffaa.fi, asku.fi and maallikkotuomarit.fi.

The mail servers for bridge55.fi are shared with other domains, for instance lahdenseudunekonomit.fi, fwd.avoine.com, haikkoonkuntoilijat.net, mudo.fi and fabs.fi.

fwd.avoine.com points to a single IP: 13.53.83.19.

bridge55.fi - robtex.com

bridge55.fi

fi