bumbo.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.kimbrer.net	213.83.164.139	—	AS9158 Telenor A/S
ns2.kimbrer.net	2.59.186.106	ydun.slsik.dk	AS198473 KIKKENBORG FIBER & IT ApS

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.62.109	360s	gordon.kvds.no	AS60781	LeaseWeb Netherlands B.V.	77.235.60.0/22	🇳🇱 The Netherlands	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	bumbo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::d 2a01:111:f403:ca38::8 52.101.68.10 52.101.68.29 52.101.68.39 52.101.73.15	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	77.235.62.109

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 242ms

TXT Record
google-site-verification=vWhXe-Ih_V5JeSrIvtEvSOwqMt0ifxkjW9LWF7SqArw
MS=ms94622257
v=spf1 mx a ip4:2.59.186.150/32 ip4:192.168.122.22 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bumbo.dk)
-all (hard fail)	v=spf1 mx a ip4:2.59.186.150/32 ip4:192.168.122.22 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bumbo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-aggregate@mayflower.dk,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-forensic@mayflower.dk; sp=reject; aspf=s; adkim=s; ri=86400;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC147ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns1.kimbrer.net
Responsible (RNAME)	hostmaster@bumbo.dk
Refresh	1800s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

44ms

MX

44ms

AAAA

83ms

TXT

242ms

CAA

45ms

HTTPS

102ms

TLSA

396ms

SOA

0ms

MTA-STS

129ms

DNSSEC

147ms

SRV

117ms

Total

1189ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:22:50	1189ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 17:07:37	12271ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 01:26:13	6498ms	7 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 00:44:12	8234ms	7 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 17:45:37	683ms	7 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 17:40:33	786ms	7 NS 1 A 1 MX	🔓 Insecure	View